CN117570539A - Control method, device, equipment and storage medium of humidifying equipment - Google Patents

Control method, device, equipment and storage medium of humidifying equipment Download PDF

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Publication number
CN117570539A
CN117570539A CN202311822988.5A CN202311822988A CN117570539A CN 117570539 A CN117570539 A CN 117570539A CN 202311822988 A CN202311822988 A CN 202311822988A CN 117570539 A CN117570539 A CN 117570539A
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China
Prior art keywords
humidification
period
power
humidity
humidifying
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Inventor
王旭
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Shenzhen Chenbei Technology Co Ltd
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Shenzhen Chenbei Technology Co Ltd
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Priority to CN202311822988.5A priority Critical patent/CN117570539A/en
Publication of CN117570539A publication Critical patent/CN117570539A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Dispersion Chemistry (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses a control method, a control device and a storage medium of humidifying equipment. The control method of the humidifying equipment comprises the following steps: acquiring current real-time humidity, target humidity and humidifying duration; determining a humidification scheme based on the current real-time humidity, the target humidity, and the humidification duration, wherein the humidification duration is divided into a plurality of consecutive humidification periods, the humidification scheme including a plurality of the humidification periods and corresponding humidity target values; determining a humidity change actual value of a current humidification period based on the current real-time humidity; determining a humidity change target value of a next humidification period based on the humidification scheme and the current real-time humidity; and determining the humidification power of the next humidification period based on the humidity change actual value of the current humidification period, the humidification power of the current humidification period and the humidity change target value of the next humidification period. By adopting the scheme, the problem that the humidity is difficult to reach and well kept at the target humidity is solved.

Description

Control method, device, equipment and storage medium of humidifying equipment
Technical Field
The present invention relates to the technical field of humidification, and in particular, to a control method, apparatus, device and storage medium for a humidification device.
Background
As people improve their quality of life, there are more and more humidification devices in the home.
The current humidifying equipment is provided with a plurality of humidifying gears, and PWM duty ratio that a gear fixed corresponds an atomizing piece control, say 1 keeps off corresponding duty ratio 50, and 2 keeps off corresponding duty ratio 75,3 keeps off corresponding duty ratio 100, adjusts the gear and then adjusts duty ratio and control the humidification through comparing current real-time humidity and target humidity's difference size. The difference value is large and small, and the large gear is adopted. When the difference is small, a small gear is adopted for continuous humidification.
According to the method for performing humidification control by adopting the single-point humidity measurement of the humidification equipment as a condition, if the current real-time humidity reducing speed is larger than the current gear humidifying speed, the target humidity can not be achieved at all times. In addition, if the target humidity can be reached, humidification is stopped when the target humidity is reached, humidification is restarted after the humidity falls back, and the humidification can not continuously maintain the humidity at the target humidity continuously.
Disclosure of Invention
The invention provides a control method, a control device and a storage medium of humidifying equipment, which are used for solving the problem that humidity is difficult to reach and well kept at target humidity.
According to an aspect of the present invention, there is provided a control method of a humidifying apparatus, the control method of the humidifying apparatus including:
acquiring current real-time humidity, target humidity and humidifying duration;
determining a humidification scheme based on the current real-time humidity, the target humidity, and the humidification duration, wherein the humidification duration is divided into a plurality of consecutive humidification periods, the humidification scheme including a plurality of the humidification periods and corresponding humidity target values;
determining a humidity change actual value of a current humidification period based on the current real-time humidity;
determining a humidity change target value of a next humidification period based on the humidification scheme and the current real-time humidity;
and determining the humidification power of the next humidification period based on the humidity change actual value of the current humidification period, the humidification power of the current humidification period and the humidity change target value of the next humidification period, so that the humidification device carries out humidification in the next humidification period based on the humidification power of the next humidification period.
In an optional embodiment of the present invention, the determining the humidification power of the next humidification period based on the actual value of the humidity change of the current humidification period, the humidification power of the current humidification period, and the target value of the humidity change of the next humidification period includes:
determining a theoretical adjustment ratio based on a ratio of a humidity change target value of the next humidification period to a humidity change actual value of the current humidification period;
and determining the humidifying power of the next humidifying period based on the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period.
In an alternative embodiment of the present invention, the determining the humidification power of the next humidification period based on the product of the theoretical adjustment ratio and the humidification power of the current humidification period includes:
judging whether the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is in a preset power range or not, wherein the preset power range comprises a preset power upper limit value and a preset power lower limit value;
when the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is in the preset power range, determining the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period as the humidifying power of the next humidifying period;
When the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is larger than the preset power upper limit value, determining humidifying power of the next humidifying period according to the humidifying power of the current humidifying period, the theoretical adjustment proportion and the preset power upper limit value;
and when the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is smaller than the preset power lower limit value, determining the humidifying power of the next humidifying period according to the humidifying power of the current humidifying period, the theoretical adjustment proportion and the preset power lower limit value.
In an optional embodiment of the present invention, the determining the humidification power of the next humidification period based on the actual value of the humidity change of the current humidification period, the humidification power of the current humidification period, and the target value of the humidity change of the next humidification period includes:
and comparing the humidity change actual value of the current humidification period, the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period, and determining the humidification power of the next humidification period based on at least one of the humidification power of the previous humidification period and the humidification power of the current humidification period and a comparison result.
In an alternative embodiment of the present invention, the comparing the actual value of the humidity change in the current humidification period, the actual value of the humidity change in the previous humidification period, and the target value of the humidity change in the next humidification period, and determining the humidification power of the next humidification period based on the comparison result and at least one of the humidification power of the previous humidification period and the humidification power of the current humidification period includes:
comparing the humidity change target value of the next humidification period, the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period;
when the humidity change target value of the next humidification period is located in a range interval between the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period, determining the humidification power of the next humidification period based on the humidification power of the previous humidification period and the humidification power of the current humidification period;
and determining the humidification power of the next humidification period based on one of the humidification power of the previous humidification period and the humidification power of the current humidification period when the actual value of the humidity change of the current humidification period and the actual value of the humidity change of the previous humidification period are both greater than or less than the target value of the humidity change of the next humidification period.
In an optional embodiment of the present invention, before determining the humidification power of the next humidification period based on the actual value of the humidity change of the current humidification period, the humidification power of the current humidification period, and the target value of the humidity change of the next humidification period, the method further includes:
based on the humidity change actual value of the current humidification period and the humidification power of the current humidification period, a humidity rising power library and a humidity falling power library are established, wherein the humidity rising power library comprises the corresponding humidification power when the humidity change actual value is a positive value, and the humidity falling power library comprises the corresponding humidification power when the humidity change actual value is a negative value;
determining whether the difference value between the current real-time humidity and the target humidity is larger than a preset difference value threshold value;
if yes, executing the step of determining the humidification power of the next humidification period based on the humidity change actual value of the current humidification period, the humidification power of the current humidification period and the humidity change target value of the next humidification period;
and if not, determining the humidifying power of the next humidifying period based on the humidity rising power library and the humidity falling power library.
In an alternative embodiment of the present invention, the determining the humidification power of the next humidification period based on the humidity rising power bank and the humidity falling power bank includes:
Determining a rising humidifying power based on a minimum humidifying power in the humidity rising power library;
determining a reduced humidification power based on a maximum humidification power in the reduced humidity power library;
comparing the current real-time humidity with the target humidity in real time;
when the current real-time humidity is smaller than the target humidity, controlling the humidifying equipment to humidify based on the rising humidifying power until the difference value between the current real-time humidity and the target humidity is a preset difference value threshold;
and when the current real-time humidity is larger than the target humidity, controlling the humidifying equipment to humidify based on the reduced humidifying power until the difference value between the current real-time humidity and the target humidity is a preset difference value threshold.
According to another aspect of the present invention, there is provided a control apparatus of a humidifying device, the control apparatus of the humidifying device including:
the acquisition module is used for acquiring the current real-time humidity, the target humidity and the humidifying duration;
a humidification scheme determination module configured to determine a humidification scheme based on the current real-time humidity, the target humidity, and the humidification duration, wherein the humidification duration is divided into a plurality of consecutive humidification periods, the humidification scheme including a plurality of the humidification periods and corresponding humidity target values;
The actual humidity change determining module is used for determining a humidity change actual value of the current humidifying period based on the current real-time humidity;
a humidity change target determining module, configured to determine a humidity change target value of a next humidification period based on the humidification scheme and the current real-time humidity;
and the first humidification power determining module is used for determining the humidification power of the next humidification period based on the humidity change actual value of the current humidification period, the humidification power of the current humidification period and the humidity change target value of the next humidification period so that the humidification equipment carries out humidification in the next humidification period based on the humidification power of the next humidification period.
According to another aspect of the present invention, there is provided an electronic apparatus including:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the control method of the humidifying device according to any one of the embodiments of the present invention.
According to another aspect of the present invention, there is provided a computer readable storage medium storing computer instructions for causing a processor to execute a control method of a humidifying apparatus according to any one of the embodiments of the present invention.
According to the technical scheme, the current real-time humidity, the target humidity and the humidifying duration are obtained; then determining a humidification scheme based on the current real-time humidity, the target humidity and the humidification duration, wherein the humidification duration is divided into a plurality of continuous humidification periods, and the humidification scheme comprises a plurality of the humidification periods and corresponding humidity target values; then determining the humidity change actual value of the current humidification period based on the current real-time humidity; then determining a humidity change target value of a next humidification period based on the humidification scheme and the current real-time humidity; and finally, determining the humidification power of the next humidification period based on the humidity change actual value of the current humidification period, the humidification power of the current humidification period and the humidity change target value of the next humidification period, so that the humidification equipment carries out humidification in the next humidification period based on the humidification power of the next humidification period. Therefore, the influence condition of the humidifying power of the current humidifying period on the actual humidity is considered, the humidifying power of the next humidifying period is adjusted, the humidifying speed can be dynamically adjusted, the target humidity can be achieved more accurately, the humidifying cannot be stopped after the target humidity is achieved, and the target humidity can be maintained.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a flowchart of a control method of a humidifying device according to a first embodiment of the present invention;
fig. 2 is a flowchart of a control method of a humidifying device according to a second embodiment of the present invention;
fig. 3 is a flowchart of a control method of a humidifying device according to a third embodiment of the present invention;
fig. 4 is a flowchart of a control method of a humidifying device according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of a control device of a humidifying device according to a fifth embodiment of the present invention;
Fig. 6 is a schematic structural diagram of an electronic device implementing a control method of a humidifying device according to an embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
Fig. 1 is a flowchart of a control method of a humidifying device according to a first embodiment of the present invention, where the method may be performed by a control device of the humidifying device, and the control device of the humidifying device may be implemented in hardware and/or software, and the control device of the humidifying device may be configured in the humidifying device. As shown in fig. 1, the control method of the humidifying apparatus includes:
s110, acquiring current real-time humidity, target humidity and humidification time.
The current real-time humidity is a humidity value at the current time, and the current real-time humidity can be obtained by detecting the ambient humidity in real time through a humidity sensor. The target humidity is the humidity the user wants to reach. The humidification time period is a time period from the current time to humidify the current real-time humidity to the target humidity. The humidification period may be input by a user, or may be a default period set by the system, which is not particularly limited herein.
And S120, determining a humidification scheme based on the current real-time humidity, the target humidity and the humidification duration, wherein the humidification duration is divided into a plurality of continuous humidification periods, and the humidification scheme comprises a plurality of humidification periods and corresponding humidity target values.
The humidifying scheme reflects the scheme that the time taken by the humidifying equipment to humidify the current real-time humidity to the target humidity is just corresponding to the humidifying duration under ideal conditions, the humidity target value is the humidity value required to be reached after the humidifying period is ended, and as the humidity change is a dynamic process, for a plurality of continuous humidifying periods, different humidity target values exist in each humidifying period, the humidity target value corresponding to the last humidifying period is the target humidity, so that the time taken for humidifying the humidity from the current real-time humidity to the target humidity is better than the humidifying duration. Furthermore, the humidification scheme may be presented in different ways, in a specific embodiment, the humidification scheme is presented in the form of a curve, the abscissa of the curve is time, the ordinate of the curve is humidity, and the curve corresponding to the humidification scheme may be presented in the corresponding APP or in the display screen of the humidification device.
Preferably, a fitting straight line of the humidifying power and the humidity change rate can be obtained by testing in a laboratory, wherein the fitting straight line is y 1 ＝cx 1 +b, where x 1 For humidifying power, y 1 B and c are coefficients for the humidity change rate; since the humidity change rate is 0 when the time is zero point, the zero point is an extreme point, and a curve relation corresponding to the current humidification scheme can be obtained when the current real-time humidity, the target humidity and the humidification time length are known, wherein the curve relation is y 2 ＝a(x 2 -t) 2 +c, where x 2 For time, y 2 Is a humidity target value, a is a coefficient, and t is a humidifying duration. It can be seen that x 2 When=0, y 2 Equal to the current real-time humidity x 2 When=t, y 2 And (3) the humidity is equal to the target humidity, and after substitution, the values a and c can be solved, so that a humidifying scheme is obtained.
S130, determining the humidity change actual value of the current humidification period based on the current real-time humidity.
The humidity change actual value of the current humidification period refers to a value of the actual change of the humidity from the start time to the end time of the current humidification period, that is, a difference between the current real-time humidity of the end time of the current humidification period and the current real-time humidity of the start time. Since the size of the space in which the humidification apparatus is located may be different, the current real-time humidity at the end of the current humidification period may be different from the humidity target value of the corresponding humidification period in the humidification scheme.
And S140, determining a humidity change target value of a next humidification period based on the humidification scheme and the current real-time humidity.
The humidity change target value of the next humidification period refers to a value that needs to be changed when the humidity is to be humidified to the humidity target value of the next humidification period in the next humidification period, namely, a difference value between the humidity target value of the ending time of the next humidification period and the current real-time humidity of the starting time.
Specifically, the determining the humidity change target value of the next humidification period based on the humidification scheme and the current real-time humidity includes: and determining a humidity target value corresponding to the ending time of the next humidification period based on the humidification scheme. And determining a difference value between a humidity target value corresponding to the ending time of the next humidification period and the current real-time humidity corresponding to the ending time of the current humidification period as a humidity change target value.
And S150, determining the humidification power of the next humidification period based on the humidity change actual value of the current humidification period, the humidification power of the current humidification period and the humidity change target value of the next humidification period, so that the humidification device carries out humidification in the next humidification period based on the humidification power of the next humidification period.
The humidifying power refers to the power of the humidifying equipment, and the larger the humidifying power is, the stronger the humidifying capacity of the humidifying equipment is, the smaller the humidifying power is, and the weaker the humidifying capacity of the humidifying equipment is. In some embodiments, the humidification power is adjusted by adjusting the duty cycle. The humidity change actual value of the current humidification period reflects a value that the humidity of the current humidification period can be changed actually by corresponding humidification power in the current environment, the humidity change target value of the next humidification period refers to a value that the humidity target of the next humidification period is to be changed, and the current real-time humidity can be better maintained at the target humidity by adjusting the humidity change actual value of the current humidification period and the humidity change target value of the next humidification period to obtain the humidification power of the next humidification period which is more in line with the actual situation, so that the humidification device can humidify the next humidification period based on the humidification power of the next humidification period, and the humidification power can be dynamically adjusted according to the actual situation.
According to the scheme, the current real-time humidity, the target humidity and the humidifying duration are obtained; then determining a humidification scheme based on the current real-time humidity, the target humidity and the humidification duration, wherein the humidification duration is divided into a plurality of continuous humidification periods, and the humidification scheme comprises a plurality of the humidification periods and corresponding humidity target values; then determining the humidity change actual value of the current humidification period based on the current real-time humidity; then determining a humidity change target value of a next humidification period based on the humidification scheme and the current real-time humidity; and finally, determining the humidification power of the next humidification period based on the humidity change actual value of the current humidification period, the humidification power of the current humidification period and the humidity change target value of the next humidification period, so that the humidification equipment carries out humidification in the next humidification period based on the humidification power of the next humidification period. Therefore, the influence condition of the humidifying power of the current humidifying period on the actual humidity is considered, the humidifying power of the next humidifying period is adjusted, the humidifying speed can be dynamically adjusted, the target humidity can be achieved more accurately, the humidifying cannot be stopped after the target humidity is achieved, and the target humidity can be maintained.
Example two
Fig. 2 is a flowchart of a control method of a humidifying device according to a second embodiment of the present invention, where the relationship between the present embodiment and the above-mentioned embodiment is an improvement of the first embodiment. As shown in fig. 2, the control method of the humidifying apparatus includes:
s210, acquiring current real-time humidity, target humidity and humidification duration.
S220, determining a humidification scheme based on the current real-time humidity, the target humidity and the humidification duration, wherein the humidification duration is divided into a plurality of continuous humidification periods, and the humidification scheme comprises a plurality of humidification periods and corresponding humidity target values.
S230, determining the humidity change actual value of the current humidification period based on the current real-time humidity.
S240, determining a humidity change target value of a next humidification period based on the humidification scheme and the current real-time humidity.
S250, determining a theoretical adjustment proportion based on the ratio of the humidity change target value of the next humidification period and the humidity change actual value of the current humidification period.
The theoretical adjustment ratio reflects the ratio of the humidity value that should be increased in the next humidification period to the humidity value that is actually increased in the current humidification period.
And S260, determining the humidifying power of the next humidifying period based on the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period, so that the humidifying device humidifies in the next humidifying period based on the humidifying power of the next humidifying period.
Since the humidifying power is different from one another, that is, the humidifying speed is also different, the humidifying power of the next humidifying period is determined based on the product of the theoretical adjusting proportion and the humidifying power of the current humidifying period, the humidifying power of the current humidifying period can be adjusted according to the proportion of the humidity value which should be increased in the next humidifying period to the humidity value which is actually increased in the current humidifying period on the basis of the humidifying power of the current humidifying period, so that the value of the humidity actual change of the next humidifying period can be closer to the humidity change target value when the humidifying power of the next humidifying period is used for humidifying, and the target humidity can be more accurately reached.
In an alternative embodiment of the present invention, the determining the humidification power of the next humidification period based on the product of the theoretical adjustment ratio and the humidification power of the current humidification period includes:
and judging whether the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is in a preset power range or not, wherein the preset power range comprises a preset power upper limit value and a preset power lower limit value. The preset power range is a range in which humidifying power is located when the humidifying device works normally, the preset power upper limit value is the maximum value in the preset power range, and the preset power lower limit value is the minimum value in the preset power range.
And when the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is in the preset power range, determining the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period as the humidifying power of the next humidifying period. When the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is in the preset power range, the fact that the humidifying power after adjustment is in the preset power range at the moment is indicated, namely, humidifying equipment can reach the humidifying power, and therefore the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is directly determined to be the humidifying power of the next humidifying period.
And when the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is larger than the preset power upper limit value, determining the humidifying power of the next humidifying period according to the humidifying power of the current humidifying period, the theoretical adjustment proportion and the preset power upper limit value. When the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is larger than the preset power upper limit value, the fact that the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is too large at the moment is indicated to be that the humidifying power after the adjustment is expected to be too large is indicated to be difficult for humidifying equipment to achieve the power, and therefore the humidifying power of the next humidifying period is determined by combining the humidifying power of the current humidifying period and the theoretical adjustment proportion on the basis of the preset power upper limit value, the humidifying equipment can operate with larger humidifying power as much as possible in the reachable range, and humidity can be close to target humidity.
Preferably, in a specific embodiment, the determining the humidifying power of the next humidifying period according to the humidifying power of the current humidifying period, the theoretical adjustment proportion and the preset power upper limit value includes: determining the humidifying power of the next humidifying period according to the humidifying power of the current humidifying period, the theoretical adjustment proportion and the preset power upper limit value by the following formula: v (V) i+1 ＝V i +(V max -V i )*((P i+1 -1)/P i+1 ) The method comprises the steps of carrying out a first treatment on the surface of the Wherein P is i+1 For the theoretical adjustment of the ratio, V i V for the humidifying power of the current humidifying period max For the preset power upper limit value, V i+1 And i is the time period sequence number of the current humidification time period for the humidification power of the next humidification time period. Wherein, through the above formula, the method can be based onAnd rapidly calculating the humidifying power of the next humidifying period according to the humidifying power of the current humidifying period, the theoretical adjustment proportion and the preset power lower limit value.
And when the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is smaller than the preset power lower limit value, determining the humidifying power of the next humidifying period according to the humidifying power of the current humidifying period, the theoretical adjustment proportion and the preset power lower limit value. When the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is smaller than the preset power upper limit value, the fact that the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is too small indicates that the humidifying power after expected adjustment is too small, and the humidifying equipment is difficult to achieve the power is difficult to achieve, so that the humidifying power of the next humidifying period is determined by combining the humidifying power of the current humidifying period and the theoretical adjustment proportion on the basis of the preset power lower limit value, the humidifying equipment can operate with smaller humidifying power as far as possible in the achievable range, and the humidity can be close to the target humidity.
Preferably, in a specific embodiment, the determining the humidifying power of the next humidifying period according to the humidifying power of the current humidifying period, the theoretical adjustment proportion and the preset power lower limit value includes: determining the humidifying power of the next humidifying period according to the humidifying power of the current humidifying period, the theoretical adjustment proportion and the preset power lower limit value by the following formula: v (V) i+1 ＝V min +(V i -V min )*P i+1 The method comprises the steps of carrying out a first treatment on the surface of the Wherein V is min And setting a power lower limit value for the preset power. Through the formula, the humidifying power of the next humidifying period can be rapidly calculated according to the humidifying power of the current humidifying period, the theoretical adjustment proportion and the preset power lower limit value.
Example III
Fig. 3 is a flowchart of a control method of a humidifying device according to a third embodiment of the present invention, where the relationship between the present embodiment and the above embodiment is an improvement of the first embodiment. As shown in fig. 3, the control method of the humidifying apparatus includes:
s310, acquiring current real-time humidity, target humidity and humidification duration.
S320, determining a humidification scheme based on the current real-time humidity, the target humidity and the humidification duration, wherein the humidification duration is divided into a plurality of continuous humidification periods, and the humidification scheme comprises a plurality of humidification periods and corresponding humidity target values.
S330, determining the humidity change actual value of the current humidification period based on the current real-time humidity.
And S340, determining a humidity change target value of a next humidification period based on the humidification scheme and the current real-time humidity.
S350, comparing the humidity change actual value of the current humidification period, the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period, and determining the humidification power of the next humidification period based on at least one of the humidification power of the previous humidification period and the humidification power of the current humidification period and a comparison result so that the humidification device carries out humidification in the next humidification period based on the humidification power of the next humidification period.
The humidity change target value of the next humidification period is compared with the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period, so that the humidification power of the next humidification period is obtained on the basis of the humidification power of the current humidification period and the humidification power of the previous humidification period according to a comparison result, the obtained humidification power of the next humidification period is more accurate, the humidity change actual value of the next humidification period can be closer to the humidity change target value, and accordingly the next humidification period can be closer to the target humidity more accurately.
In an alternative embodiment of the present invention, the comparing the actual value of the humidity change in the current humidification period, the actual value of the humidity change in the previous humidification period, and the target value of the humidity change in the next humidification period, and determining the humidification power of the next humidification period based on the comparison result and at least one of the humidification power of the previous humidification period and the humidification power of the current humidification period includes:
and comparing the humidity change target value of the next humidification period, the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period.
And when the humidity change target value of the next humidification period is in a range interval between the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period, determining the humidification power of the next humidification period based on the humidification power of the previous humidification period and the humidification power of the current humidification period. Wherein when the humidity change target value of the next humidification period is located between the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period, that is, the humidity change target value of the next humidification period is greater than one of the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period and less than the other of the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period, the humidity change power of the next humidification period should also be between the humidity change power of the previous humidification period and the humidity change power of the current humidification period, and at this time, the humidity change target value of the next humidification period is determined based on the humidity change power of the previous humidification period and the humidity change power of the current humidification period, so that the humidification device can more accurately reach the humidity change target value of the next humidification period when the next humidification period is humidified.
And determining the humidification power of the next humidification period based on one of the humidification power of the previous humidification period and the humidification power of the current humidification period when the actual value of the humidity change of the current humidification period and the actual value of the humidity change of the previous humidification period are both greater than or less than the target value of the humidity change of the next humidification period. Wherein when the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period are both larger or smaller than the humidity change target value of the next humidification period, the humidification power of the next humidification period is indicated to be larger or smaller than the humidification power of the previous humidification period and the humidification power of the current humidification period, so that the humidification power of the next humidification period is only required to be determined based on one of the humidification power of the previous humidification period and the humidification power of the current humidification period at this time, and the humidification device can more accurately reach the humidity change target value of the next humidification period when the next humidification period is humidified.
On the basis of the above embodiment, when the humidity change target value of the next humidification period is located in a range interval between the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period, determining the humidification power of the next humidification period based on the humidification power of the previous humidification period and the humidification power of the current humidification period includes:
When the humidity change actual value of the current humidification period is larger than the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period is larger than the humidity change actual value of the previous humidification period and smaller than the humidity change actual value of the current humidification period, determining the humidification power of the next humidification period based on the following formula: v (V) i+1 ＝V i -((H i -H t(i+1) )/(H i -H i-1 ))(V i -V i-1 ) The method comprises the steps of carrying out a first treatment on the surface of the Wherein V is i V for the humidifying power of the current humidifying period i+1 For the humidification power of the next humidification period, V i-1 For the humidification power of the previous humidification period, H i H is the humidity change actual value of the current humidification period i-1 H is the humidity change actual value of the last humidification period t(i+1) And i is the time period sequence number of the current humidification time period and is the humidity change target value of the next humidification time period.
When the humidity change actual value of the current humidification period is larger than the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period is larger than the humidity change actual value of the previous humidification period and smaller than the humidity change actual value of the current humidification period, the humidity speed of the next humidification period is smaller than the humidity speed of the current humidification period and larger than the humidity speed of the previous humidification period, namely the humidity power of the next humidification period is smaller than the humidity power of the current humidification period and larger than the humidity power of the previous humidification period, namely the humidity power is reduced on the basis of the humidity power of the current humidification period but the reduced humidity power is larger than the humidity power of the previous humidification period, the humidity power of the next humidification period is calculated directly according to the humidity power of the current humidification period and the humidity power of the previous humidification period through corresponding formulas, and therefore the humidity equipment can more accurately reach the humidity change target value of the next humidification period when the next humidification period is humidified.
When the humidity change actual value of the current humidification period is smaller than the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period is larger than the humidity change actual value of the current humidification period and smaller than the humidity change actual value of the previous humidification period, determining the humidification power of the next humidification period based on the following formula: v (V) i+1 ＝V i-1 -((H i -H t(i+1) )/(H i -H i-1 ))(V i-1 -V i ) The method comprises the steps of carrying out a first treatment on the surface of the Wherein V is i For the humidifying power of the current humidifying period, V i+1 For the humidification power of the next humidification period, V i-1 For the humidification power of the previous humidification period, H i H is the humidity change actual value of the current humidification period i-1 H is the humidity change actual value of the last humidification period t(i+1) And i is the time period sequence number of the current humidification time period and is the humidity change target value of the next humidification time period.
When the humidity change actual value of the current humidification period is smaller than the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period is larger than the humidity change actual value of the current humidification period and smaller than the humidity change actual value of the previous humidification period, the fact that the humidity speed of the next humidification period is larger than the humidity speed of the current humidification period and smaller than the humidity speed of the previous humidification period is indicated, namely the humidity power of the next humidification period is larger than the humidity power of the current humidification period and smaller than the humidity power of the previous humidification period, namely the humidity power is increased on the basis of the humidity power of the current humidification period but the increased humidity power is smaller than the humidity power of the previous humidification period is indicated, the humidity power of the next humidification period is calculated through a corresponding formula directly according to the humidity power of the current humidification period and the humidity power of the previous humidification period, and the humidity change target value of the next humidification period can be achieved more accurately when the humidification device is in the next humidification period.
According to the scheme, the humidifying power of the previous humidifying period or the humidifying power of the current humidifying period can be adjusted under different conditions through the actual value of the humidity change of the current humidifying period, the actual value of the humidity change of the previous humidifying period and the target value of the humidity change of the next humidifying period, so that the humidifying power of the next humidifying period can be obtained, and the humidifying power of the humidifying device can be dynamically adjusted to enable the humidity to approach the target humidity no matter what conditions the humidifying device encounters in actual working.
In an alternative embodiment of the present invention, when the actual value of the humidity change in the current humidification period and the actual value of the humidity change in the previous humidification period are both greater than or less than the target value of the humidity change in the next humidification period, determining the humidification power of the next humidification period based on one of the humidification power of the previous humidification period and the humidification power of the current humidification period includes:
when the humidity change actual value of the current humidification period is larger than the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period is larger than the humidity change actual value of the current humidification period, determining a theoretical adjustment proportion based on the ratio of the humidity change target value of the next humidification period to the humidity change actual value of the current humidification period, judging whether the product of the theoretical adjustment proportion and the humidification power of the current humidification period is larger than a preset power upper limit value, and if the product of the theoretical adjustment proportion and the humidification power of the current humidification period is larger than the preset power upper limit value, determining the humidification power of the next humidification period based on the following formula: v (V) i+1 ＝V i +(V max -V i )*((P i+1 -1)/P i+1 ) The method comprises the steps of carrying out a first treatment on the surface of the Wherein P is i+1 For the theoretical adjustment of the ratio, V i For the currentHumidification power of humidification period, V max For the preset power upper limit value, V i+1 And for the humidifying power of the next humidifying period, i is a period sequence number of the current humidifying period, and if the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is not greater than a preset power upper limit value, determining the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period as the humidifying power of the next humidifying period.
Wherein, when the humidity change actual value of the current humidification period is greater than the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period is greater than the humidity change actual value of the current humidification period, it is indicated that the humidification speed of the next humidification period should be greater than the humidification speeds of the current humidification period and the previous humidification period, that is, the humidification power of the next humidification period should be greater than the humidification power of the current humidification period and the previous humidification period.
At this time, the theoretical adjustment proportion is determined first, then, whether the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is larger than the preset power upper limit value is judged, when the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is larger than the preset power upper limit value, the humidifying power of the next humidifying period is determined through a corresponding formula on the basis of the preset power upper limit value and the humidifying power of the current humidifying period, so that humidifying equipment can operate with larger humidifying power as much as possible within the reachable range, and humidity can approach to target humidity. And when the theoretical adjustment proportion is not larger than the preset power upper limit value, directly determining the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period as the humidifying power of the next humidifying period, so that the humidifying equipment can more accurately reach the humidity change target value of the next humidifying period when the next humidifying period is humidified.
When the humidity change actual value of the current humidification period is larger than the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period is smaller than the humidity change actual value of the previous humidification period, determining a theoretical adjustment proportion based on the ratio of the humidity change target value of the next humidification period and the humidity change actual value of the current humidification period, andjudging whether the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is smaller than a preset power lower limit value, and determining the humidifying power of the next humidifying period based on the following formula when the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is smaller than the preset power lower limit value: v (V) i+1 ＝V min +(V i -V min )*P i+1 The method comprises the steps of carrying out a first treatment on the surface of the Wherein P is i+1 For the theoretical adjustment of the ratio, V i V for the humidifying power of the current humidifying period min For the preset power lower limit value, V i+1 And when the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is not smaller than a preset power lower limit value, determining the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period as the humidifying power of the next humidifying period.
Wherein, when the humidity change actual value of the current humidification period is greater than the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period is less than the humidity change actual value of the previous humidification period, it is indicated that the humidification speed of the next humidification period should be less than the humidification speed of the current humidification period and the humidification speed of the previous humidification period, that is, the humidification power of the next humidification period should be less than the humidification power of the current humidification period and the humidification power of the previous humidification period.
At this time, the theoretical adjustment proportion is determined first, then, whether the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is smaller than the preset power lower limit value is judged, when the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is smaller than the preset power lower limit value, the humidifying power of the next humidifying period is calculated through a corresponding formula on the basis of the preset power lower limit value and the humidifying power of the current humidifying period, and the humidifying equipment can be operated with larger humidifying power as much as possible within the reachable range, so that the humidity can approach to the target humidity. And when the theoretical adjustment proportion is not smaller than the preset power lower limit value, directly determining the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period as the humidifying power of the next humidifying period, so that the humidifying equipment can more accurately reach the humidity change target value of the next humidifying period when the next humidifying period is humidified.
When the humidity change actual value of the current humidification period is smaller than the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period is larger than the humidity change actual value of the previous humidification period, determining a theoretical adjustment proportion based on the ratio of the humidity change target value of the next humidification period and the humidity change actual value of the current humidification period, judging whether the product of the theoretical adjustment proportion and the humidification power of the previous humidification period is larger than a preset power upper limit value, and if the product of the theoretical adjustment proportion and the humidification power of the previous humidification period is larger than the preset power upper limit value, determining the humidification power of the next humidification period based on the following formula: v (V) i+1 ＝V i +(V max -V i-1 )*((P i+1 -1)/P i+1 ) The method comprises the steps of carrying out a first treatment on the surface of the Wherein P is i+1 For the theoretical adjustment of the ratio, V i V for the humidifying power of the current humidifying period max For the preset power upper limit value, V i+1 For the humidification power of the next humidification period, V i-1 And if the product of the theoretical adjustment proportion and the humidifying power of the previous humidifying period is not larger than a preset power upper limit value, determining the product of the theoretical adjustment proportion and the humidifying power of the previous humidifying period as the humidifying power of the next humidifying period.
When the humidity change actual value of the current humidification period is smaller than the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period is larger than the humidity change actual value of the previous humidification period, the humidification speed of the next humidification period is larger than the humidification speeds of the current humidification period and the previous humidification period, namely the humidification power of the next humidification period is larger than the humidification power of the current humidification period and the humidification power of the previous humidification period, and meanwhile the humidification power of the current humidification period is smaller than the humidification power of the previous humidification period.
At this time, the theoretical adjustment proportion is determined first, then, whether the product of the theoretical adjustment proportion and the humidifying power of the previous humidifying period is larger than the preset power upper limit value is judged, when the product of the theoretical adjustment proportion and the humidifying power of the previous humidifying period is larger than the preset power upper limit value, the humidifying power of the next humidifying period is determined through a corresponding formula on the basis of the preset power upper limit value, the humidifying power of the current humidifying period and the humidifying power of the previous humidifying period, and the humidifying equipment can operate with larger humidifying power as much as possible within the reachable range, so that the humidity can approach to the target humidity. And when the theoretical adjustment proportion is not larger than the preset power upper limit value, directly determining the product of the theoretical adjustment proportion and the humidifying power of the previous humidifying period as the humidifying power of the next humidifying period, so that the humidifying equipment can more accurately reach the humidity change target value of the next humidifying period when the next humidifying period is humidified.
When the humidity change actual value of the current humidification period is smaller than the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period is smaller than the humidity change actual value of the current humidification period, determining a theoretical adjustment proportion based on the ratio of the humidity change target value of the next humidification period to the humidity change actual value of the current humidification period, judging whether the product of the theoretical adjustment proportion and the humidification power of the current humidification period is smaller than a preset power lower limit value, and if the product of the theoretical adjustment proportion and the humidification power of the current humidification period is smaller than the preset power lower limit value, determining the humidification power of the next humidification period based on the following formula: v (V) i+1 ＝V min +(V i -V min )*P i+1 The method comprises the steps of carrying out a first treatment on the surface of the Wherein P is i+1 For the theoretical adjustment of the ratio, V i V for the humidifying power of the current humidifying period min For the preset power lower limit value, V i+1 And for the humidifying power of the next humidifying period, i is a period sequence number of the current humidifying period, and if the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is not smaller than a preset power lower limit value, determining the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period as the humidifying power of the next humidifying period.
Wherein, when the humidity change actual value of the current humidification period is smaller than the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period is smaller than the humidity change actual value of the current humidification period, it is indicated that the humidification speed of the next humidification period should be smaller than the humidification speed of the current humidification period and the humidification speed of the previous humidification period, that is, the humidification power of the next humidification period should be smaller than the humidification power of the current humidification period and the humidification power of the previous humidification period.
At this time, the theoretical adjustment proportion is determined first, then, whether the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is smaller than the preset power lower limit value is judged, when the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is smaller than the preset power lower limit value, the humidifying power of the next humidifying period is calculated through a corresponding formula on the basis of the preset power lower limit value and the humidifying power of the current humidifying period, and the humidifying equipment can be operated with larger humidifying power as much as possible within the reachable range, so that the humidity can approach to the target humidity. And when the theoretical adjustment proportion is not smaller than the preset power lower limit value, directly determining the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period as the humidifying power of the next humidifying period, so that the humidifying equipment can more accurately reach the humidity change target value of the next humidifying period when the next humidifying period is humidified.
According to the scheme, the humidifying power of the humidifying equipment can be correspondingly adjusted under different conditions, so that the humidifying power of the humidifying equipment can be dynamically adjusted to enable the humidity to approach the target humidity no matter what conditions the humidifying equipment encounters when in actual work.
Example IV
Fig. 4 is a flowchart of a control method of a humidifying device according to a fourth embodiment of the present invention, where the relationship between the present embodiment and the above-mentioned embodiment is a modification of the third embodiment. As shown in fig. 4, the control method of the humidifying apparatus includes:
s410, acquiring current real-time humidity, target humidity and humidification duration.
S420, determining a humidification scheme based on the current real-time humidity, the target humidity and the humidification duration, wherein the humidification duration is divided into a plurality of continuous humidification periods, and the humidification scheme comprises a plurality of humidification periods and corresponding humidity target values.
S430, determining the humidity change actual value of the current humidifying period based on the current real-time humidity.
S440, determining a humidity change target value of a next humidification period based on the humidification scheme and the current real-time humidity.
S450, based on the humidity change actual value of the current humidification period and the humidification power of the current humidification period, establishing a humidity rising power library and a humidity falling power library, wherein the humidity rising power library comprises the corresponding humidification power when the humidity change actual value is positive, and the humidity falling power library comprises the corresponding humidification power when the humidity change actual value is negative.
The humidity increasing power library is a library including a humidification power capable of increasing the humidity during one humidification period, and the humidity decreasing power library is a library including a humidity decreasing power capable of decreasing the humidity during one humidification period.
S460, determining whether the difference value between the current real-time humidity and the target humidity is larger than a preset difference value threshold.
The difference value between the current real-time humidity and the target humidity reflects the approaching condition of the current real-time humidity and the target humidity.
If yes, go to step S470; if not, go to step S480.
S470, comparing the humidity change actual value of the current humidification period, the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period, and determining the humidification power of the next humidification period based on at least one of the humidification power of the previous humidification period and the humidification power of the current humidification period and the comparison result, so that the humidification device carries out humidification in the next humidification period based on the humidification power of the next humidification period.
When the difference between the current real-time humidity and the target humidity is determined to be larger than the preset difference threshold, the difference between the current real-time humidity and the target humidity is too large, so that the humidifying power of the next humidifying period is determined according to the power of the previous humidifying period, and the current real-time humidity can reach the vicinity of the target humidity more quickly.
And S480, determining the humidifying power of the next humidifying period based on the humidity rising power library and the humidity falling power library.
When it is determined that the difference between the current real-time humidity and the target humidity is not greater than the preset difference threshold, it is indicated that the current real-time humidity is close to the target humidity at this time, the target hopes that the humidity can be maintained at the target humidity as much as possible, and the method of determining the humidifying power of the next humidifying period according to the comparison result and at least one of the humidifying power of the previous humidifying period and the humidifying power of the current humidifying period enables the humidity to oscillate up and down around the target humidity, and the smaller the interval duration of each humidifying period is, the smaller the oscillation amplitude is.
In order to reduce the situation that the humidification power needs to be frequently changed due to a slight deterioration in the vicinity of the target humidity, it is necessary to find a humidification power capable of making the humidification humidity equal to the loss humidity so as to be able to be maintained at the target humidity, so at this time, by classifying the historical humidification power, the humidification power capable of making the humidity rise and the humidification power capable of making the humidity fall can be respectively divided into the humidity rise power library and the humidity fall power library, and further the humidification power of the next humidification period needs to be determined according to the humidity rise power library and the humidity fall power library, without frequently changing the humidification power.
In an alternative embodiment of the present invention, the determining the humidification power of the next humidification period based on the humidity rising power bank and the humidity falling power bank includes:
and determining rising humidifying power based on the minimum humidifying power in the humidity rising power library. The minimum humidification power is the minimum value of the humidification powers included in the humidity increase power library, and therefore the increase humidification power is the humidification power that can theoretically cause the humidity to increase most slowly.
Determining a reduced humidification power based on the maximum humidification power in the reduced humidity power library. The maximum humidification power is the maximum of the humidification powers included in the humidity reduction power library, and therefore the reduced humidification power is the humidification power which can theoretically reduce the humidity most slowly.
And comparing the current real-time humidity with the target humidity in real time.
And when the current real-time humidity is smaller than the target humidity, controlling the humidifying equipment to humidify based on the rising humidifying power until the difference value between the current real-time humidity and the target humidity is a preset difference value threshold. When the current real-time humidity is smaller than the target humidity, the humidity needs to rise at the moment, and the rising humidifying power is the humidifying power which can enable the humidity to rise most slowly in theory, so that the humidity can be enabled to rise slowly in theory by controlling the humidifying equipment to humidify based on the rising humidifying power until the difference value between the current real-time humidity and the target humidity is a preset difference value threshold.
And when the current real-time humidity is larger than the target humidity, controlling the humidifying equipment to humidify based on the reduced humidifying power until the difference value between the current real-time humidity and the target humidity is a preset difference value threshold. When the current real-time humidity is greater than the target humidity, the humidity needs to be reduced at the moment, and the reduced humidifying power is the humidifying power which can enable the humidity to be reduced most slowly in theory, so that the humidity can be reduced slowly in theory by controlling the humidifying equipment to humidify based on the reduced humidifying power until the difference value between the current real-time humidity and the target humidity is a preset difference value threshold.
Through the scheme, the current real-time humidity can slowly oscillate in the upper threshold value and the lower threshold value of the target humidity, the humidifying power does not need to be changed frequently, and the problem that the current humidifying equipment needs to switch the humidifying function frequently for maintaining the current real-time humidity at the target humidity is solved.
In an optional embodiment of the present invention, the controlling the humidifying device to humidify based on the reduced humidifying power until the difference between the current real-time humidity and the target humidity is a preset difference threshold value includes:
Adjusting the rising humidifying power based on the falling humidifying power by: v (V) nup ＝(V up +V down ) 2, wherein V up To increase the humidifying power V down To reduce the humidifying power, V nup And (5) the regulated rising humidifying power is obtained.
And controlling the humidifying equipment to humidify based on the regulated rising humidifying power.
It is determined whether the humidity change actual value of the current humidification period is a positive value.
If yes, continuing to execute the step of controlling the humidifying equipment to humidify based on the regulated rising humidifying power.
If not, updating the falling humidification power to the adjusted falling humidification power, and adjusting the rising humidification power based on the updated falling humidification power by the following formula: v (V) nup ＝(V up +V udown ) And/2, performing a step of controlling the humidifying device to humidify based on the adjusted rising humidifying power, wherein V udown And humidifying power for the updated drop.
Through the process, the minimum rising humidifying power and the maximum falling humidifying power can be obtained under the condition of approaching to the target humidity, so that the current real-time humidity can slowly oscillate within the upper threshold value and the lower threshold value of the target humidity, the humidifying power does not need to be changed frequently, and the problem that the conventional humidifying equipment needs to switch the humidifying function frequently for maintaining the current real-time humidity at the target humidity is solved.
Example five
Fig. 5 is a schematic structural diagram of a control device of a humidifying device according to a fifth embodiment of the present invention. As shown in fig. 5, the control device of the humidifying apparatus includes:
the acquiring module 51 is configured to acquire a current real-time humidity, a target humidity, and a humidification period.
A humidification scheme determination module 52, configured to determine a humidification scheme based on the current real-time humidity, the target humidity, and the humidification period, where the humidification period is divided into a plurality of consecutive humidification periods, and the humidification scheme includes a plurality of the humidification periods and corresponding humidity target values.
An actual humidity change determining module 53 is configured to determine an actual humidity change value of the current humidification period based on the current real-time humidity.
A humidity change target determination module 54 for determining a humidity change target value for a next humidification period based on the humidification scheme and the current real-time humidity.
A first humidification power determining module 55, configured to determine, based on an actual value of a humidity change in the current humidification period, a humidification power in the current humidification period, and a target value of a humidity change in the next humidification period, a humidification power in the next humidification period, so that the humidification apparatus performs humidification in the next humidification period based on the humidification power in the next humidification period.
Optionally, the first humidification power determination module 55 includes:
and the adjustment proportion determining submodule is used for determining a theoretical adjustment proportion based on the ratio of the humidity change target value of the next humidification period to the humidity change actual value of the current humidification period.
And the humidifying power determining submodule is used for determining humidifying power of the next humidifying period based on the product of the theoretical adjustment proportion and humidifying power of the current humidifying period.
In an alternative embodiment of the present invention, the adjustment ratio determining sub-module includes:
and the power range judging unit is used for judging whether the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is in a preset power range or not, wherein the preset power range comprises a preset power upper limit value and a preset power lower limit value.
And a first humidification power determination unit configured to determine, when a product of the theoretical adjustment ratio and the humidification power of the current humidification period is within the preset power range, a product of the theoretical adjustment ratio and the humidification power of the current humidification period as the humidification power of the next humidification period.
And the second humidifying power determining unit is used for determining the humidifying power of the next humidifying period according to the humidifying power of the current humidifying period, the theoretical adjusting proportion and the preset power upper limit value when the product of the theoretical adjusting proportion and the humidifying power of the current humidifying period is larger than the preset power upper limit value.
And the third humidifying power determining unit is used for determining the humidifying power of the next humidifying period according to the humidifying power of the current humidifying period, the theoretical adjusting proportion and the preset power lower limit value when the product of the theoretical adjusting proportion and the humidifying power of the current humidifying period is smaller than the preset power lower limit value.
In an alternative embodiment of the present invention, the first humidification power determining module 55 includes:
and the first humidity comparison sub-module is used for comparing the humidity change actual value of the current humidification period, the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period, and determining the humidification power of the next humidification period based on at least one of the humidification power of the previous humidification period and the humidification power of the current humidification period and the comparison result.
In an alternative embodiment of the invention, the comparing sub-module comprises:
and the comparison unit is used for comparing the humidity change target value of the next humidification period, the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period.
And a fourth power determining unit for determining the humidification power of the next humidification period based on the humidification power of the previous humidification period and the humidification power of the current humidification period when the humidity change target value of the next humidification period is located in a range interval between the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period.
And a fifth power determining unit configured to determine a humidification power of a next humidification period based on one of a humidification power of a previous humidification period and a humidification power of the current humidification period when both the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period are greater than or less than the humidity change target value of the next humidification period.
In an alternative embodiment of the present invention, the control device of the humidifying apparatus further includes:
the power library determining module is used for establishing a humidity rising power library and a humidity falling power library based on the humidity change actual value of the current humidification period and the humidification power of the current humidification period, wherein the humidity rising power library comprises the corresponding humidification power when the humidity change actual value is a positive value, and the humidity falling power library comprises the corresponding humidification power when the humidity change actual value is a negative value.
And the difference value determining module is used for determining whether the difference value between the current real-time humidity and the target humidity is larger than a preset difference value threshold value.
And the first execution module is used for executing the step of determining the humidification power of the next humidification period based on the humidity change actual value of the current humidification period, the humidification power of the current humidification period and the humidity change target value of the next humidification period if yes.
And the second humidifying power determining module is used for determining humidifying power of the next humidifying period based on the humidity rising power library and the humidity falling power library if not.
In an alternative embodiment of the present invention, the second humidification power determination module includes:
and the rising power determining submodule is used for determining rising humidifying power based on the minimum humidifying power in the humidity rising power library.
And the falling power determining submodule is used for determining the falling humidifying power based on the maximum humidifying power in the humidity falling power library.
And the second humidity comparison sub-module is used for comparing the current real-time humidity with the target humidity in real time.
And the first control submodule is used for controlling the humidifying equipment to humidify based on the rising humidifying power when the current real-time humidity is smaller than the target humidity until the difference value between the current real-time humidity and the target humidity is a preset difference value threshold.
And the second control submodule is used for controlling the humidifying equipment to humidify based on the reduced humidifying power when the current real-time humidity is larger than the target humidity until the difference value between the current real-time humidity and the target humidity is a preset difference value threshold.
The control device of the humidifying equipment provided by the embodiment of the invention can execute the control method of the humidifying equipment provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
Example six
Fig. 6 shows a schematic diagram of the structure of an electronic device 10 that may be used to implement an embodiment of the invention. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. Electronic equipment may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices (e.g., helmets, glasses, watches, etc.), and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the inventions described and/or claimed herein.
As shown in fig. 6, the electronic device 10 includes at least one processor 11, and a memory, such as a Read Only Memory (ROM) 12, a Random Access Memory (RAM) 13, etc., communicatively connected to the at least one processor 11, in which the memory stores a computer program executable by the at least one processor, and the processor 11 may perform various appropriate actions and processes according to the computer program stored in the Read Only Memory (ROM) 12 or the computer program loaded from the storage unit 18 into the Random Access Memory (RAM) 13. In the RAM13, various programs and data required for the operation of the electronic device 10 may also be stored. The processor 11, the ROM12 and the RAM13 are connected to each other via a bus 14. An input/output (I/O) interface 15 is also connected to bus 14.
Various components in the electronic device 10 are connected to the I/O interface 15, including: an input unit 16 such as a keyboard, a mouse, etc.; an output unit 17 such as various types of displays, speakers, and the like; a storage unit 18 such as a magnetic disk, an optical disk, or the like; and a communication unit 19 such as a network card, modem, wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.
The processor 11 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of processor 11 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various processors running machine learning model algorithms, digital Signal Processors (DSPs), and any suitable processor, controller, microcontroller, etc. The processor 11 performs the respective methods and processes described above, for example, a control method of the humidifying device.
In some embodiments, the method of controlling the humidification apparatus may be implemented as a computer program tangibly embodied on a computer-readable storage medium, such as the storage unit 18. In some embodiments, part or all of the computer program may be loaded and/or installed onto the electronic device 10 via the ROM12 and/or the communication unit 19. When the computer program is loaded into the RAM13 and executed by the processor 11, one or more steps of the control method of the humidification apparatus described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to perform the control method of the humidification apparatus by any other suitable means (e.g. by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
A computer program for carrying out methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the computer programs, when executed by the processor, cause the functions/acts specified in the flowchart and/or block diagram block or blocks to be implemented. The computer program may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of the present invention, a computer-readable storage medium may be a tangible medium that can contain, or store a computer program for use by or in connection with an instruction execution system, apparatus, or device. The computer readable storage medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. Alternatively, the computer readable storage medium may be a machine readable signal medium. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) through which a user can provide input to the electronic device. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), blockchain networks, and the internet.
The computing system may include clients and servers. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical hosts and VPS service are overcome.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps described in the present invention may be performed in parallel, sequentially, or in a different order, so long as the desired results of the technical solution of the present invention are achieved, and the present invention is not limited herein.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (10)

1. A control method of a humidifying apparatus, characterized by comprising:
acquiring current real-time humidity, target humidity and humidifying duration;
determining a humidification scheme based on the current real-time humidity, the target humidity, and the humidification duration, wherein the humidification duration is divided into a plurality of consecutive humidification periods, the humidification scheme including a plurality of the humidification periods and corresponding humidity target values;
determining a humidity change actual value of a current humidification period based on the current real-time humidity;
Determining a humidity change target value of a next humidification period based on the humidification scheme and the current real-time humidity;
and determining the humidification power of the next humidification period based on the humidity change actual value of the current humidification period, the humidification power of the current humidification period and the humidity change target value of the next humidification period, so that the humidification device carries out humidification in the next humidification period based on the humidification power of the next humidification period.
2. The control method of the humidification apparatus according to claim 1, wherein the determining the humidification power of the next humidification period based on the actual value of the humidity change of the current humidification period, the humidification power of the current humidification period, and the target value of the humidity change of the next humidification period includes:
determining a theoretical adjustment ratio based on a ratio of a humidity change target value of the next humidification period to a humidity change actual value of the current humidification period;
and determining the humidifying power of the next humidifying period based on the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period.
3. The control method of the humidification apparatus according to claim 2, wherein the determining the humidification power of the next humidification period based on the product of the theoretical adjustment ratio and the humidification power of the current humidification period includes:
Judging whether the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is in a preset power range or not, wherein the preset power range comprises a preset power upper limit value and a preset power lower limit value;
when the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is in the preset power range, determining the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period as the humidifying power of the next humidifying period;
when the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is larger than the preset power upper limit value, determining humidifying power of the next humidifying period according to the humidifying power of the current humidifying period, the theoretical adjustment proportion and the preset power upper limit value;
and when the product of the theoretical adjustment proportion and the humidifying power of the current humidifying period is smaller than the preset power lower limit value, determining the humidifying power of the next humidifying period according to the humidifying power of the current humidifying period, the theoretical adjustment proportion and the preset power lower limit value.
4. The control method of the humidification apparatus according to claim 1, wherein the determining the humidification power of the next humidification period based on the actual value of the humidity change of the current humidification period, the humidification power of the current humidification period, and the target value of the humidity change of the next humidification period includes:
And comparing the humidity change actual value of the current humidification period, the humidity change actual value of the previous humidification period and the humidity change target value of the next humidification period, and determining the humidification power of the next humidification period based on at least one of the humidification power of the previous humidification period and the humidification power of the current humidification period and a comparison result.
5. The control method of a humidification apparatus according to claim 4, wherein the comparing the actual value of the change in humidity for the current humidification period, the actual value of the change in humidity for the previous humidification period, and the target value of the change in humidity for the next humidification period, and determining the humidification power for the next humidification period based on the comparison result and at least one of the humidification power for the previous humidification period and the humidification power for the current humidification period, comprises:
comparing the humidity change target value of the next humidification period, the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period;
when the humidity change target value of the next humidification period is located in a range interval between the humidity change actual value of the current humidification period and the humidity change actual value of the previous humidification period, determining the humidification power of the next humidification period based on the humidification power of the previous humidification period and the humidification power of the current humidification period;
And determining the humidification power of the next humidification period based on one of the humidification power of the previous humidification period and the humidification power of the current humidification period when the actual value of the humidity change of the current humidification period and the actual value of the humidity change of the previous humidification period are both greater than or less than the target value of the humidity change of the next humidification period.
6. The control method of the humidification apparatus of any one of claims 1 to 5, wherein before the determination of the humidification power for the next humidification period based on the actual value of the change in the humidity for the current humidification period, the humidification power for the current humidification period, and the target value of the change in the humidity for the next humidification period, further comprises:
based on the humidity change actual value of the current humidification period and the humidification power of the current humidification period, a humidity rising power library and a humidity falling power library are established, wherein the humidity rising power library comprises the corresponding humidification power when the humidity change actual value is a positive value, and the humidity falling power library comprises the corresponding humidification power when the humidity change actual value is a negative value;
determining whether the difference value between the current real-time humidity and the target humidity is larger than a preset difference value threshold value;
If yes, executing the step of determining the humidification power of the next humidification period based on the humidity change actual value of the current humidification period, the humidification power of the current humidification period and the humidity change target value of the next humidification period;
and if not, determining the humidifying power of the next humidifying period based on the humidity rising power library and the humidity falling power library.
7. The control method of the humidification apparatus according to claim 6, wherein the determining the humidification power of the next humidification period based on the humidity rising power bank and the humidity falling power bank includes:
determining a rising humidifying power based on a minimum humidifying power in the humidity rising power library;
determining a reduced humidification power based on a maximum humidification power in the reduced humidity power library;
comparing the current real-time humidity with the target humidity in real time;
when the current real-time humidity is smaller than the target humidity, controlling the humidifying equipment to humidify based on the rising humidifying power until the difference value between the current real-time humidity and the target humidity is a preset difference value threshold;
and when the current real-time humidity is larger than the target humidity, controlling the humidifying equipment to humidify based on the reduced humidifying power until the difference value between the current real-time humidity and the target humidity is a preset difference value threshold.
8. A control device of a humidifying apparatus, characterized by comprising:
the acquisition module is used for acquiring the current real-time humidity, the target humidity and the humidifying duration;
a humidification scheme determination module configured to determine a humidification scheme based on the current real-time humidity, the target humidity, and the humidification duration, wherein the humidification duration is divided into a plurality of consecutive humidification periods, the humidification scheme including a plurality of the humidification periods and corresponding humidity target values;
the actual humidity change determining module is used for determining a humidity change actual value of the current humidifying period based on the current real-time humidity;
a humidity change target determining module, configured to determine a humidity change target value of a next humidification period based on the humidification scheme and the current real-time humidity;
and the first humidification power determining module is used for determining the humidification power of the next humidification period based on the humidity change actual value of the current humidification period, the humidification power of the current humidification period and the humidity change target value of the next humidification period so that the humidification equipment carries out humidification in the next humidification period based on the humidification power of the next humidification period.
9. An electronic device, the electronic device comprising:
At least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor to enable the at least one processor to perform the control method of the humidifying apparatus of any one of claims 1-7.
10. A computer readable storage medium storing computer instructions for causing a processor to execute the method of controlling the humidifying apparatus according to any one of claims 1-7.
CN202311822988.5A 2023-12-27 2023-12-27 Control method, device, equipment and storage medium of humidifying equipment Pending CN117570539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311822988.5A CN117570539A (en) 2023-12-27 2023-12-27 Control method, device, equipment and storage medium of humidifying equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311822988.5A CN117570539A (en) 2023-12-27 2023-12-27 Control method, device, equipment and storage medium of humidifying equipment

Publications (1)

Publication Number Publication Date
CN117570539A true CN117570539A (en) 2024-02-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN117570539A (en)

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