CN113959073B - Control method of air conditioner and air conditioner - Google Patents
Control method of air conditioner and air conditioner Download PDFInfo
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- CN113959073B CN113959073B CN202111211924.2A CN202111211924A CN113959073B CN 113959073 B CN113959073 B CN 113959073B CN 202111211924 A CN202111211924 A CN 202111211924A CN 113959073 B CN113959073 B CN 113959073B
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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
- 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
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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
- 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
- F24F11/65—Electronic processing for selecting an operating mode
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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
- 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
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- 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
Abstract
The invention belongs to the field of air conditioners, and particularly relates to a control method of an air conditioner and the air conditioner, wherein the air conditioner is provided with an automatic mode, and the control method comprises the following steps: after receiving an automatic mode control instruction, acquiring a user set temperature; analyzing the temperature set by the user to determine the corrected set temperature of the air conditioner; and controlling the air conditioner to operate in the strongest wind gear before the indoor temperature reaches the correction set temperature, and controlling the air conditioner to operate in the wind gear after the indoor temperature reaches the correction set temperature. The control method of the air conditioner and the air conditioner effectively reduce energy consumption under the condition of not losing air conditioner comfort.
Description
Technical Field
The invention belongs to the field of air conditioners, and particularly relates to a control method of an air conditioner and the air conditioner.
Background
The air conditioner is a household with large energy consumption and frequent use in household appliances, and for the household with high-frequency air conditioning requirement in summer, the air conditioner electricity consumption increases not small pressure to the household expense, and meanwhile, the rapidly-increased household air conditioner energy conservation and high-lying summer air conditioner electricity consumption both bring not small pressure to the energy and environment of China.
The present invention has been made in view of this.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing a control method of an air conditioner and the air conditioner capable of effectively reducing energy consumption under the condition of not losing comfort of the air conditioner.
In order to solve the above technical problems, the present invention provides a control method of an air conditioner, the air conditioner is provided with an automatic mode, the control method comprises
After receiving an automatic mode control instruction, acquiring a user set temperature;
analyzing the temperature set by the user to determine the corrected set temperature of the air conditioner;
and controlling the air conditioner to operate in the strongest wind gear before the indoor temperature reaches the correction set temperature, and controlling the air conditioner to operate in the wind gear after the indoor temperature reaches the correction set temperature.
Further optionally, a plurality of temperature ranges are stored in the air conditioner, and different temperature ranges correspond to different correction rules for correcting the set temperature; the step of analyzing the temperature set by the user to determine the corrected set temperature of the air conditioner comprises the following steps of
Determining a temperature range of the user set temperature, and determining the correction set temperature corresponding to the user set temperature according to a correction rule of the correction set temperature corresponding to the determined temperature range.
Further optionally, in the cooling mode, the corrected set temperature is greater than or equal to the user set temperature;
in the heating mode, the corrected set temperature is less than or equal to the user set temperature.
Further optionally, the air conditioner stores an optimal refrigeration temperature, and the air conditioner stores a first temperature range, a second temperature range and a third temperature range with sequentially increasing temperature values, wherein the optimal refrigeration temperature is located in the second temperature range;
in the refrigeration mode, when the user set temperature is in a first temperature range, the corrected set temperature is the user set temperature plus a first preset value; when the user set temperature is in the second temperature range, the corrected set temperature is the optimal refrigeration temperature; when the user-set temperature is within the third temperature range, the corrected set temperature is equal to the user-set temperature.
Further optionally, the air conditioner stores an optimal heating temperature, and the air conditioner stores a fourth temperature range, a fifth temperature range and a sixth temperature range with temperature values decreasing in sequence, wherein the optimal heating temperature is located in the fifth temperature range;
in the heating mode, when the user set temperature is in the fourth temperature range, the corrected set temperature is the user set temperature minus a second preset value; when the user set temperature is in the fifth temperature range, the corrected set temperature is the optimal heating temperature; when the user-set temperature is within the sixth temperature range, the corrected set temperature is equal to the user-set temperature.
Further optionally, before or when the air conditioner executes the automatic mode, if a user-set wind gear instruction is received, before the indoor temperature reaches the corrected set temperature, controlling the air conditioner to operate according to the user-set wind gear; and after the indoor temperature reaches the corrected set temperature, controlling the running wind level of the air conditioner to be lower than the wind level set by a user.
Further alternatively, when the air conditioner executes the automatic mode, if a user-set wind gear instruction is received before the indoor temperature reaches the corrected set temperature, when the automatic mode is operated next time, the air conditioner is controlled to operate according to the user-set wind gear before the indoor temperature reaches the corrected set temperature;
if the user sets the wind gear to be the minimum wind gear before the indoor temperature reaches the correction set temperature, the minimum wind gear operation is maintained after the indoor temperature reaches the correction set temperature.
Further alternatively, after the air conditioner reduces the wind level to run for a first set time, the indoor temperature is obtained in real time, and whether to adjust the wind level is determined according to the indoor temperature.
Further optionally, the step of determining whether to adjust the wind level according to the magnitude of the indoor temperature comprises
In the cooling mode, when: the indoor temperature is less than or equal to the corrected set temperature plus the first set temperature value, and the current wind gear operation is kept; when meeting: the indoor temperature is more than the correction set temperature plus the first set temperature value, and the air conditioner is controlled to improve the wind gear operation;
in the heating mode, when satisfying: the indoor temperature is more than or equal to the correction set temperature plus the second set temperature value, and the current wind gear operation is kept; when meeting: the indoor temperature is less than the correction set temperature plus the second set temperature value, and the air conditioner is controlled to improve the wind gear operation;
further alternatively, in the refrigeration mode, when the indoor temperature satisfies the indoor temperature > the correction set temperature + the first set temperature value and the second set time is continued, the air conditioner is controlled to improve the wind gear operation;
in the heating mode, when the indoor temperature satisfies the indoor temperature less than the corrected set temperature plus the second set temperature value and the second set time is continued, the air conditioner is controlled to improve the wind gear operation.
The invention also proposes a control device comprising one or more processors and a non-transitory computer readable storage medium storing program instructions which, when executed by the one or more processors, are adapted to carry out the method of any one of the preceding claims.
The invention also proposes a non-transitory computer readable storage medium having stored thereon program instructions which, when executed by one or more processors, are adapted to carry out the method of any one of the preceding claims.
The invention also proposes an air conditioner employing the method of any one of the above, or comprising the control device described above, or having a non-transitory computer readable storage medium according to the above.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects:
the control method of the air conditioner is provided with the automatic mode capable of automatically controlling the operation of the air conditioner, and when a user does not have special (high refrigerating capacity) requirements, the control method enters the low-energy-consumption operation mode, so that the energy consumption of the air conditioner can be effectively reduced, and the power consumption of the air conditioner can be reduced under the condition that the comfort of the air conditioner is not lost.
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
fig. 1: a first control logic diagram of an embodiment of the present invention.
Fig. 2: the invention provides a judgment logic diagram for correcting a set temperature in a refrigeration mode.
Fig. 3: a second control logic diagram of the embodiment of the invention.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
In the description of the present invention, it should be noted that the azimuth or positional relationship indicated by the terms "inner", "outer", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "contacting," and "communicating" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The air conditioner is a household with large energy consumption and frequent use in household appliances, and for the household with high-frequency air conditioning requirement in summer, the air conditioner electricity consumption increases not small pressure to the household expense, and meanwhile, the rapidly-increased household air conditioner energy conservation and high-lying summer air conditioner electricity consumption both bring not small pressure to the energy and environment of China. Therefore, the present embodiment proposes a control method of an air conditioner, which enters a low-power operation mode when a user does not have a special (high cooling capacity or high heating capacity) demand. The air conditioner of the embodiment is provided with an automatic mode, and the control method comprises the following steps of
After receiving an automatic mode control instruction, acquiring a user set temperature;
analyzing the temperature set by the user, and determining the corrected set temperature of the air conditioner;
and controlling the air conditioner to operate in the strongest wind gear before the indoor temperature reaches the correction set temperature, and controlling the air conditioner to operate in the wind gear after the indoor temperature reaches the correction set temperature.
The air conditioner of this embodiment is equipped with automatic control mode, and automatic mode regards user's settlement temperature as the direction, adjusts and controls the operation windscreen through monitoring user's settlement temperature and indoor temperature, under the circumstances that does not lose air conditioner travelling comfort, effectively reduces the energy consumption. When the corrected set temperature is obtained according to the set temperature of the user, the air conditioner is controlled to operate in the strongest wind gear so as to quickly reduce the indoor temperature, and when the indoor temperature reaches the corrected set temperature, the operating wind gear of the air conditioner is reduced so as to reduce the energy consumption. The corrected set temperature is greater than or equal to the user set temperature in the cooling mode, and the corrected temperature is less than or equal to the user set temperature in the heating mode. The corrected set temperature is to correct the set temperature in the comfortable temperature range for the user, and has relatively low refrigerating or heating energy consumption, and the indoor temperature is maintained in the corrected set temperature range by reducing the wind gear after reaching the corrected set temperature. Optionally, after the corrected set temperature is reached, the running wind level of the air conditioner is reduced by one wind level, or the running wind level of the air conditioner is reduced to the minimum wind level, and the specific wind level reduction level can be adjusted according to actual needs.
After the set temperature of the user is obtained, the set temperature of the user is analyzed, and the specific analysis method comprises the following steps: the air conditioner stores a plurality of temperature ranges, and different temperature ranges correspond to different correction rules for correcting the set temperature. After the user set temperature is obtained, the temperature range where the user set temperature is located is determined, and the correction set temperature corresponding to the user set temperature is determined according to the correction rule corresponding to the determined temperature range. The temperature range can be set according to actual needs, and the correction rule can be formulated according to needs.
One specific embodiment is: the air conditioner stores the optimal refrigeration temperature, the air conditioner stores a first temperature range, a second temperature range and a third temperature range, the temperature values of which are sequentially increased, and the optimal refrigeration temperature is located in the second temperature range; the optimal refrigeration temperature is based on a reference value obtained after the experience of people of all ages in a laboratory environment, and the optimal refrigeration temperature is 25 ℃. In the refrigeration mode, when the user set temperature is in the first temperature range, correcting the set temperature to be the user set temperature plus a first preset value; when the user set temperature is in the second temperature range, correcting the set temperature to be the optimal refrigeration temperature; when the user-set temperature is within the third temperature range, the corrected set temperature is equal to the user-set temperature.
As shown in FIG. 2, a decision logic diagram for correcting the set temperature in the cooling mode, T in FIG. 2 m For setting the temperature for the user, T m ' set temperature for correction. The refrigeration temperature is typically set in the range of 16-30 ℃. For example, when the user sets the temperature in the range of 16 to 20 ℃, since the cooling temperature in this temperature range is low and the cooling energy consumption is large, the correction rule in this temperature range is set as: correcting the set temperature to be the user set temperature plus 5 ℃; when the user sets the temperature in the temperature range of 21-25, since the refrigerating temperature in this temperature range is generally the refrigerating energy consumption is moderate, the correction rule in this temperature range is set as follows: correcting the set temperature to be the default optimal refrigeration temperature, such as 25 ℃; when the user sets the temperature in the temperature range of 26-30 ℃, the correction rule under the temperature range is set as follows because the refrigerating temperature in the temperature range is higher and the refrigerating energy consumption is smaller: the corrected set temperature is the current user set temperature.
Similarly, the air conditioner stores optimal heating temperature, the air conditioner stores a fourth temperature range, a fifth temperature range and a sixth temperature range with temperature values decreasing in sequence, the optimal heating temperature is located in the fifth temperature range, the optimal heating temperature is based on a reference value obtained after people of all ages experience in a laboratory environment, and the optimal heating temperature is optionally 20 ℃; in the heating mode, when the user set temperature is in the fourth temperature range, correcting the set temperature to be the user set temperature minus a second preset value; when the user set temperature is in the fifth temperature range, correcting the set temperature to be the optimal heating temperature; when the user-set temperature is within the sixth temperature range, the corrected set temperature is equal to the user-set temperature.
In general, the heating temperature is set to 15 to 30 ℃, for example, when the user sets the temperature to 25 to 30 ℃, the heating temperature in this temperature range is high, and the heating energy consumption is large, so the correction rule in this temperature range is set as follows: correcting the set temperature to be the user set temperature minus 5 ℃; when the user sets the temperature in the range of 20-24 ℃, the heating temperature in the temperature range is generally the heating temperature, and the heating energy consumption is moderate, so the correction rule under the temperature range is set as follows: correcting the set temperature to be the default optimal heating temperature, such as 20 ℃; when the user sets the temperature in the temperature range of 15-19 deg.c, the temperature range has low heating temperature and low heating power consumption, so that the correction rule: the corrected set temperature is the current user set temperature.
Further optionally, in the cooling mode, the corrected set temperature is greater than or equal to the user set temperature; under the condition that the user set temperature is low, the user set temperature is corrected, so that the corrected set temperature is higher than the user set temperature, the indoor temperature is finally maintained in the corrected set temperature range, and the refrigerating energy consumption of the air conditioner is reduced on the premise of ensuring the comfort of the user; under the condition that the user set temperature is higher, the refrigerating capacity of the air conditioner is not high, and the corrected set temperature can be a default optimal refrigerating temperature fixed value or the corrected set temperature is the user set temperature. Similarly, in the heating mode, the corrected set temperature is smaller than or equal to the user set temperature, and when the user set temperature is higher, the corrected set temperature is lower than the user set temperature by correcting the user set temperature, and the indoor temperature is finally maintained within the corrected set temperature range, so that the heating energy consumption of the air conditioner is reduced on the premise of ensuring the comfort of the user. Under the condition that the user set temperature is low, the air conditioner heating energy consumption is not high, and the corrected set temperature can be a default optimal heating temperature fixed value or the corrected set temperature is the user set temperature.
Further alternatively, the user may still set the target set temperature, the wind gear, before the user presses the automatic mode or after the user presses the automatic mode. Before or while the air conditioner executes the automatic mode, if a user-set wind gear instruction is received, before the indoor temperature reaches the corrected set temperature, controlling the air conditioner to operate according to the user-set wind gear; and after the indoor temperature reaches the corrected set temperature, controlling the running wind level of the air conditioner to be lower than the wind level set by a user. If the user sets the wind gear to be the minimum wind gear before the indoor temperature reaches the correction set temperature, the minimum wind gear operation is maintained after the indoor temperature reaches the correction set temperature.
In one embodiment, as shown in the control flow chart of fig. 3, when the user sets the temperature T in the on state m At 16-20deg.C, T m ’ Not according to the set temperature, but according to T m Executing at +5℃, i.e. correcting the set temperature to T m +5℃. Indoor temperature T detected in air conditioner n Reach T m Before +5 ℃, the wind shield is executed according to the super wind shield so as to realize the fastest cooling effect of the room. Meanwhile, the user can set the wind gear by himself or herself in remote control, such as setting to a high wind gear, a medium and high wind gear, a medium wind gear, a low wind gear, a mute gear, etc. If the user is at the indoor temperature T n Reach T m When remote control is pressed before +5 ℃, the indoor temperature reaches the corrected set temperature T m The air conditioner is controlled to run at the air range set by the user before +5 ℃ and at the indoor temperature T n Reaching the corrected set temperature T m At +5℃, the wind gear is lowered by one gear, namely: if the current running wind gear Fc is a super strong gearSH, executing according to a high wind gear; if the current running wind gear Fc is a high wind gear H, executing according to the middle and high wind gears; if the current running wind gear Fc is a middle-high wind gear MH, executing according to a middle wind gear; if the current running wind gear Fc is the wind gear M, executing according to the middle and low wind gears; if the current running wind gear Fc is the middle-low gear ML, executing according to the low wind gear; if the current running wind gear Fc is the low wind gear L, executing according to the mute wind gear; if the current running wind level is the mute wind level SL, no special treatment is done.
When the power-on state is started, when the user sets the temperature T m At 21-25deg.C, T m ’ Performed not at a set temperature but at 25 ℃, at room temperature T detected by the air conditioner n Before reaching 25 ℃, the wind shield is executed according to the super wind shield so as to realize the fastest cooling effect of the room. Meanwhile, the user can set the wind gear by himself or herself in remote control, such as setting to a high wind gear, a medium and high wind gear, a medium wind gear, a low wind gear, a mute gear, etc. If the user is at the indoor temperature T n When the remote control is pressed before the temperature reaches 25 ℃, the air conditioner is controlled to operate with a user-set wind gear before the indoor temperature reaches 25 ℃ which is the corrected set temperature, and the indoor temperature T n When the corrected set temperature reaches 25 ℃, the wind gear is lowered by one gear at the moment, namely: if the current running wind gear is the super strong gear, executing according to the high wind gear; if the current running wind gear is a high wind gear, executing according to the middle and high wind gears; if the current running wind gear is a middle-high wind gear, executing according to the middle wind gear; if the current running wind gear is the middle wind gear, executing according to the middle and low wind gears; if the current running wind gear is a middle-low gear, executing according to the low wind gear; if the current running wind gear is a low wind gear, executing according to the mute wind gear; if the current running wind gear is a mute wind gear, no special treatment is carried out.
Similarly, in the on state, when the user sets the temperature at T m At > 25℃T m ’ According to the set temperature T of the user m Executing, at the room temperature T detected by the air conditioner n Reach T m Before, the wind shield is executed according to the super wind shield so as to realize the fastest cooling effect of the room. At the same time, the user can set the wind level by himself or herself in remote control, such as setting high wind level, medium and high wind level, and apoplexyGear, mid-low gear, mute gear, etc. If the user is at the indoor temperature T n Reach T m When the remote control is pressed before, the indoor temperature reaches the correction set temperature T m The front control air conditioner operates with the user set wind gear and at indoor temperature T n Reaching the corrected set temperature T m At this time, the wind level is lowered by one level, i.e. if the user is at room temperature T n Reach T m Remote control is pressed before, at room temperature T n Reach T m At this time, the wind gear is lowered by one gear, namely: if the current running wind gear is the super strong gear, executing according to the high wind gear; if the current running wind gear is a high wind gear, executing according to the middle and high wind gears; if the current running wind gear is a middle-high wind gear, executing according to the middle wind gear; if the current running wind gear is the middle wind gear, executing according to the middle and low wind gears; if the current running wind gear is a middle-low gear, executing according to the low wind gear; if the current running wind gear is a low wind gear, executing according to the mute wind gear; if the current running wind gear is a mute wind gear, no special treatment is carried out;
further alternatively, when the automatic mode is executed, if a user-set wind gear instruction is received before the indoor temperature reaches the corrected set temperature, when the automatic mode is operated next time, the air conditioner is controlled to operate according to the user-set wind gear before the indoor temperature reaches the corrected set temperature, and the user wind gear adjustment times are reduced.
Further alternatively, after the air conditioner reduces the wind level to run for a first set time, the indoor temperature is obtained in real time, and whether to adjust the wind level is determined according to the indoor temperature. Specifically, in the cooling mode, when the following conditions are satisfied: the indoor temperature is less than or equal to the corrected set temperature plus the first set temperature value, and the current wind gear operation is kept; when meeting: the indoor temperature is more than the corrected set temperature plus the first set temperature value, and the air conditioner is controlled to improve the wind gear operation. In one embodiment, as shown in FIG. 3, if the wind speed is lowered by one speed for 10min, the indoor temperature T n And when the temperature of Tx is increased, the system judges that the current wind gear cannot meet the load balance of the room. And executing the upshift operation. And go to the next 1T n And (5) judging a loop. Similarly, if the indoor temperature fluctuation is within Tx ℃ after the wind gear is reduced by one gear for 10min, the system judges that the currentThe wind shield can meet the requirement of room load balance, and the wind shield is kept unchanged. Tx is the limit value of indoor temperature fluctuation, and the limit value can be finely adjusted according to experimental test data by different machine types. If the model 26 is 2 ℃; model 35 was run at 1.5 ℃.
In the heating mode, when satisfying: the indoor temperature is more than or equal to the correction set temperature plus the second set temperature value, and the current wind gear operation is kept; when meeting: the indoor temperature is less than the corrected set temperature plus the second set temperature value, and the air conditioner is controlled to improve the wind gear operation. In one embodiment, if the wind level is lowered by one level for 10min, the indoor temperature T n And (5) reducing the temperature of Tx ℃, and judging that the current wind gear cannot meet the load balance of the room by the system. And executing the upshift operation. And go to the next 1T n And (5) judging a loop. Similarly, if the indoor temperature fluctuation is within Tx ℃ after the wind gear is lowered by one gear for 10min, the system judges that the current wind gear can meet the room load balance, and the wind gear is kept unchanged
Further alternatively, in order to avoid frequent increase of the rotational speed of the inner fan, the wind gear change operation may be performed after the indoor temperature reaches the corrected set temperature for a second set time. Specifically, in the refrigeration mode, when the indoor temperature satisfies the indoor temperature > the correction set temperature + the first set temperature value and the second set time is continued, the air conditioner is controlled to improve the wind gear operation; in the heating mode, when the indoor temperature satisfies the indoor temperature less than the corrected set temperature plus the second set temperature value and the second set time is continued, the air conditioner is controlled to improve the wind gear operation. In one embodiment, T is used to avoid frequent increase and decrease of the rotation speed of the inner fan n Satisfy T m After' 3min or more, the wind gear change operation can be performed.
The present embodiment also proposes a control device comprising one or more processors and a non-transitory computer readable storage medium storing program instructions, the one or more processors being configured to implement the method of any one of the above when the one or more processors execute the program instructions.
The present embodiment also proposes a non-transitory computer-readable storage medium having stored thereon program instructions which, when executed by one or more processors, are adapted to carry out the method of any one of the above.
The present embodiment also proposes an air conditioner characterized in that the method of any one of the above, or comprising the control device described above, or having the non-transitory computer readable storage medium according to the above.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the invention, may be made by those skilled in the art without departing from the scope of the invention.
Claims (10)
1. The control method of the air conditioner is characterized in that the air conditioner is provided with an automatic mode, the air conditioner stores optimal refrigeration temperature, the air conditioner stores a first temperature range, a second temperature range and a third temperature range, the temperature values of which are sequentially increased, and the optimal refrigeration temperature is located in the second temperature range; the air conditioner stores optimal heating temperature, the air conditioner stores a fourth temperature range, a fifth temperature range and a sixth temperature range, the temperature values of which decrease in sequence, and the optimal heating temperature is located in the fifth temperature range;
the control method includes
After receiving an automatic mode control instruction, acquiring a user set temperature;
analyzing the temperature set by the user to determine the corrected set temperature of the air conditioner;
controlling the air conditioner to run in the strongest wind gear before the indoor temperature reaches the correction set temperature, and controlling the air conditioner to run in the wind gear after the indoor temperature reaches the correction set temperature;
the air conditioner is stored with a plurality of temperature ranges, and different temperature ranges correspond to different correction rules for correcting the set temperature; the step of analyzing the temperature set by the user to determine the corrected set temperature of the air conditioner comprises the following steps of
Determining a temperature range in which the user-set temperature is located, and determining a correction set temperature corresponding to the user-set temperature according to a correction rule of the correction set temperature corresponding to the determined temperature range;
in the refrigeration mode, when the user set temperature is in a first temperature range, the corrected set temperature is the user set temperature plus a first preset value; when the user set temperature is in the second temperature range, the corrected set temperature is the optimal refrigeration temperature; when the user-set temperature is in the third temperature range, the corrected set temperature is equal to the user-set temperature;
in the heating mode, when the user set temperature is in the fourth temperature range, the corrected set temperature is the user set temperature minus a second preset value; when the user set temperature is in the fifth temperature range, the corrected set temperature is the optimal heating temperature; when the user-set temperature is within the sixth temperature range, the corrected set temperature is equal to the user-set temperature.
2. The control method of an air conditioner according to claim 1, wherein the corrected set temperature is greater than or equal to the user set temperature in a cooling mode;
in the heating mode, the corrected set temperature is less than or equal to the user set temperature.
3. The control method of an air conditioner according to claim 1, wherein before or when the air conditioner performs the automatic mode, if a user-set wind level command is received, the air conditioner is controlled to operate according to the user-set wind level before the indoor temperature reaches the corrected set temperature; and after the indoor temperature reaches the corrected set temperature, controlling the running wind level of the air conditioner to be lower than the wind level set by a user.
4. A control method of an air conditioner according to claim 3, wherein when the air conditioner performs the automatic mode, if a user-set wind level command is received before the indoor temperature reaches the corrected set temperature, the air conditioner is controlled to operate according to the user-set wind level before the indoor temperature reaches the corrected set temperature when the automatic mode is operated next time;
if the user sets the wind gear to be the minimum wind gear before the indoor temperature reaches the correction set temperature, the minimum wind gear operation is maintained after the indoor temperature reaches the correction set temperature.
5. A control method of an air conditioner according to any one of claims 1 to 4, wherein,
after the air conditioner reduces the wind level and runs for a first set time, the indoor temperature is obtained in real time, and whether the wind level is adjusted is determined according to the indoor temperature.
6. The method according to claim 5, wherein the step of determining whether to adjust the damper according to the magnitude of the indoor temperature comprises
In the cooling mode, when: the indoor temperature is less than or equal to the corrected set temperature plus the first set temperature value, and the current wind gear operation is kept; when meeting: the indoor temperature is more than the correction set temperature plus the first set temperature value, and the air conditioner is controlled to improve the wind gear operation;
in the heating mode, when satisfying: the indoor temperature is more than or equal to the correction set temperature plus the second set temperature value, and the current wind gear operation is kept; when meeting: the indoor temperature is less than the corrected set temperature plus the second set temperature value, and the air conditioner is controlled to improve the wind gear operation.
7. The method according to claim 6, wherein in the cooling mode, when the indoor temperature satisfies the indoor temperature > the corrected set temperature+the first set temperature value, and the second set time is continued, the air conditioner is controlled to increase the air-stop operation;
in the heating mode, when the indoor temperature satisfies the indoor temperature less than the corrected set temperature plus the second set temperature value and the second set time is continued, the air conditioner is controlled to improve the wind gear operation.
8. A control apparatus comprising one or more processors and a non-transitory computer readable storage medium storing program instructions which, when executed by the one or more processors, are operable to implement the method of any one of claims 1-7.
9. A non-transitory computer readable storage medium having stored thereon program instructions which, when executed by one or more processors, are adapted to carry out the method according to any one of claims 1-7.
10. An air conditioner characterized in that it employs the method of any one of claims 1 to 7, or comprises the control device of claim 8, or has the non-transitory computer-readable storage medium of claim 9.
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