CN111744081A - Atomization device, control method of atomization device and storage medium - Google Patents
Atomization device, control method of atomization device and storage medium Download PDFInfo
- Publication number
- CN111744081A CN111744081A CN202010400560.1A CN202010400560A CN111744081A CN 111744081 A CN111744081 A CN 111744081A CN 202010400560 A CN202010400560 A CN 202010400560A CN 111744081 A CN111744081 A CN 111744081A
- Authority
- CN
- China
- Prior art keywords
- current
- frequency
- working frequency
- atomizing
- value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 62
- 238000000889 atomisation Methods 0.000 title claims description 61
- 238000004364 calculation method Methods 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 230000004913 activation Effects 0.000 claims description 39
- 238000005070 sampling Methods 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 13
- 239000003814 drug Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000003595 mist Substances 0.000 claims description 4
- 230000001186 cumulative effect Effects 0.000 claims 1
- 239000011550 stock solution Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000012387 aerosolization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3327—Measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
- B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The application discloses atomizing device, atomizing device's control method and storage medium, the device includes: stock solution chamber, atomizing piece, the control unit, drive circuit, current detection circuit, wherein, the control unit is used for: the working frequency of an atomizing sheet of the atomizing device is adjusted within a preset frequency range by using the driving circuit, a current parameter corresponding to each working frequency is obtained by using the current detection circuit, and the current actual working frequency is determined according to the current parameter so as to control the atomizing sheet to work by using the actual working frequency. By the aid of the mode, calculation errors of actual working frequency of the atomizing sheet can be reduced, atomizing amount output by the atomizing sheet can be stably kept at a high level, and working efficiency of the atomizing sheet is further improved.
Description
Technical Field
The present disclosure relates to the field of medical atomization devices, and particularly to an atomization device, a control method of the atomization device, and a storage medium.
Background
The atomizing mode of current ultrasonic atomization utilizes the electron high frequency to vibrate, thereby through the high frequency resonance of ceramic atomizing piece, breaks up the liquid medicine and produces elegant water smoke naturally, compares with the atomizing mode of traditional heating, and the ultrasonic atomizing piece that utilizes the high frequency to vibrate need not heat or add any chemical reagent, can also effective energy saving, air-purifying.
The atomizing sheet needs to work at a certain working frequency, the atomizing effect of the atomizing sheet under different working frequencies is different, and how to determine a proper working frequency to enable the atomizing effect of the atomizing sheet to be the best becomes a problem to be solved urgently.
Disclosure of Invention
In order to solve the above problems, the present application provides an atomizing device, a control method for an atomizing device, and a storage medium, which can reduce a calculation error of an actual operating frequency of an atomizing sheet, so that an atomizing amount output by the atomizing sheet can be stably maintained at a higher level, and further improve a working efficiency of the atomizing sheet.
In order to solve the technical problem, the application adopts a technical scheme that: the atomizing device comprises an atomizing chamber, wherein the atomizing chamber comprises a liquid storage cavity and an atomizing sheet, the liquid storage cavity is used for storing liquid medicine, and the atomizing sheet is used for atomizing the liquid medicine to generate mist; a control unit; the driving circuit is connected with the control unit and the atomizing sheet and is used for driving the atomizing sheet under the control of the control unit; the current detection circuit is connected with the control unit and the atomizing sheet and is used for detecting the current of the atomizing sheet under the control of the control unit; wherein the control unit is further configured to: adjusting the working frequency of an atomizing sheet of the atomizing device in a preset frequency range by using a driving circuit, and acquiring a current parameter corresponding to each working frequency by using a current detection circuit; determining the current predicted working frequency according to the current parameter corresponding to each working frequency; determining the current actual working frequency according to the current predicted working frequency and a set number of historical actual working frequencies; the current actual working frequency is utilized and the working of the atomizing plate is controlled by the driving circuit.
In order to solve the above technical problem, another technical solution adopted by the present application is: there is provided a control method of an atomizing device, the method including: adjusting the working frequency of an atomizing sheet of an atomizing device within a preset frequency range, and acquiring a current parameter corresponding to each working frequency; determining the current actual working frequency according to the current parameter corresponding to each working frequency; and controlling the work of the atomizing plate by using the current actual working frequency.
In order to solve the above technical problem, the present application adopts another technical solution: there is provided a nebulizing device comprising a processor and a memory, wherein the processor is electrically coupled to the memory, the memory being adapted to store a computer program which, when executed by the processor, is adapted to carry out the method of controlling a nebulizing device as described above.
In order to solve the above technical problem, the present application adopts another technical solution that: there is provided a computer-readable storage medium for storing a computer program for implementing the control method of the atomizing device described above when the computer program is executed by a processor.
The beneficial effects of the embodiment of the application are that: different from the prior art, the atomization device of this application is through utilizing drive circuit to adjust the operating frequency of the atomizing piece of atomization device in predetermineeing the frequency range to utilize current detection circuit to obtain the current parameter that every operating frequency corresponds, the control unit confirms current actual operating frequency according to this current parameter, with this actual operating frequency control atomizing piece work. By the aid of the mode, calculation errors of actual working frequency of the atomizing sheet can be reduced, atomizing amount output by the atomizing sheet can be stably kept at a high level, and working efficiency of the atomizing sheet is further improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Wherein:
FIG. 1 is a schematic structural diagram of an embodiment of an atomization device provided herein;
FIG. 2 is a schematic cross-sectional view of one embodiment of an atomization device provided herein;
FIG. 3 is a schematic circuit diagram of an embodiment of an aerosolization apparatus provided herein;
FIG. 4 is a schematic flow chart diagram of a first embodiment of a method of controlling an atomizing device provided herein;
FIG. 5 is a schematic flow chart diagram of a second embodiment of a method of controlling an atomizing device provided herein;
FIG. 6 is a schematic flow chart diagram illustrating a third embodiment of a method for controlling an atomizer device according to the present disclosure;
FIG. 7 is a specific flowchart of step S603 in FIG. 6
FIG. 8 is another specific flowchart of step S603 in FIG. 6;
FIG. 9 is a schematic flow chart of the average calculation and the peak interval calculation in one embodiment of the present application;
FIG. 10 is a schematic flow chart diagram illustrating a fourth embodiment of a method of controlling an atomizer device according to the present disclosure;
FIG. 11 is a graph of the current parameter versus the atomization of the present application;
FIG. 12 is a schematic structural view of another embodiment of an atomizing device provided herein;
FIG. 13 is a schematic structural diagram of an embodiment of a computer-readable storage medium provided in the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of an embodiment of an atomization device provided in the present application, and fig. 2 is a schematic sectional diagram of an embodiment of an atomization device provided in the present application, where the atomization device 10 includes a suction nozzle 11, an atomization bin 12, and a battery assembly 13. Wherein, the suction nozzle 11 is arranged detachably, and a user sucks through the suction nozzle 11; the atomization bin 12 is detachably connected with the battery component 13, and the atomization bin and the battery component are electrically connected through a spring needle.
Further, the atomization chamber 12 includes a liquid storage chamber 121 and an atomization sheet 122, the liquid storage chamber 121 is used for storing liquid medicine, and the atomization sheet 122 is used for atomizing the liquid medicine by using ultrasonic waves to generate mist. The battery assembly 13 includes a control circuit board 131, a button 132 and a battery cell 133, the control circuit board 131 is electrically connected to the button 132 and the battery cell 133 to control the operation of the atomizing plate 122, the button 132 is used to generate instructions for controlling the starting and closing of the atomizing device 10, and the battery cell 133 is used to provide electric energy for the atomizing plate 122, the control circuit board 131, and other components.
Referring to fig. 3, fig. 3 is a schematic circuit connection diagram of an embodiment of the atomization device provided in the present application, in which the control circuit board 131 includes a driving circuit 1311, a current detection circuit 1312, and a control unit (MCU) 1313.
The driving circuit 1311 is configured to drive the atomizing plate 122 to operate under the control of the control unit 1313, the current detection circuit 1312 is configured to detect a current flowing through the atomizing plate 122 and feed the current back to the control unit 1313, and the control unit 1313 is configured to drive the atomizing plate 122 in a scanning manner within a preset frequency range, obtain a current value fed back by the current detection circuit 1312, calculate an actual operating frequency of the atomizing plate 122, and enable the atomizing plate 122 to operate at the actual operating frequency. Further, as to more specific embodiments of the atomizing device 10, please refer to the related descriptions in the following method embodiments, which will not be further described in this embodiment.
Referring to fig. 4, fig. 4 is a schematic flow chart of a first embodiment of a control method of an atomization device provided by the present application, where the method includes:
s401: and adjusting the working frequency of an atomizing sheet of the atomizing device within a preset frequency range, and acquiring a current parameter corresponding to each working frequency.
The preset frequency range comprises a plurality of working frequencies, and specifically can be a corresponding frequency range when the atomizing sheet can normally generate fog; each adjacent operating frequency may be spaced apart, for example, by 0.5 units, each unit being KHz.
The control unit of the atomization device drives the atomization sheet in a frequency scanning mode within a preset frequency range, and adjusts the working frequency of the atomization sheet so that the atomization sheet works at a plurality of preset working frequencies respectively, and meanwhile, the current detection circuit is utilized to detect the current of the atomization sheet working at different working frequencies so as to obtain the current parameter corresponding to each working frequency.
S402: and determining the current actual working frequency according to the current parameter corresponding to each working frequency.
Each working frequency corresponds to one current parameter, so that a plurality of current parameters correspond to the preset frequency range, at least one current peak value or peak value interval is calculated from the plurality of current parameters, and the current actual working frequency is further determined according to the obtained at least one current peak value or peak value interval. The current peak value is a parameter of which the current value is greater than a preset current value in a plurality of current parameters in a preset frequency range; the peak value interval is a frequency interval with the largest sum of current parameters in different frequency intervals consisting of a plurality of continuous current parameters in a preset frequency range.
S403: and controlling the work of the atomizing plate by using the current actual working frequency.
The atomizing sheet carries out atomizing work according to the calculated current actual working frequency so as to achieve the maximum atomizing amount under an ideal calculation state. It can be understood that the current actual operating frequency only represents the actual operating frequency of the atomizing plate for atomizing during the scanning process, and the operating frequency of the atomizing plate at the subsequent time needs to be calculated and determined continuously according to the flow of this embodiment, so that the overall atomizing efficiency of the atomizing plate is maintained at a higher level.
Different from the prior art, according to the control method of the atomization device, the working frequency of the atomization sheet of the atomization device is adjusted within a preset frequency range by using the driving circuit, the current parameter corresponding to each working frequency is obtained by using the current detection circuit, and the control unit determines the current actual working frequency according to the current parameter so as to control the atomization sheet to work by using the actual working frequency. By the aid of the mode, calculation errors of actual working frequency of the atomizing sheet can be reduced, atomizing amount output by the atomizing sheet can be stably kept at a high level, and working efficiency of the atomizing sheet is further improved.
Referring to fig. 5, fig. 5 is a schematic flow chart of a second embodiment of a control method of an atomization device provided in the present application, where the method includes:
s501: and adjusting the working frequency of an atomizing sheet of the atomizing device within a preset frequency range, and acquiring a current parameter corresponding to each working frequency.
S502: and determining the current predicted working frequency according to the current parameter corresponding to each working frequency.
Each working frequency corresponds to one current parameter, so that a plurality of current parameters correspond to the preset frequency range, at least one current peak value or peak value interval is calculated from the plurality of current parameters, and the current predicted working frequency is further determined according to the obtained at least one current peak value or peak value interval. The current peak value is a parameter of which the current value is greater than a preset current value in a plurality of current parameters in a preset frequency range; the peak value interval is a frequency interval with the largest sum of current parameters in different frequency intervals consisting of a plurality of continuous current parameters in a preset frequency range.
S503: and determining the current actual working frequency according to the current predicted working frequency and the historical actual working frequencies with the set number.
In step S503, a hysteresis output module is required to be introduced to determine the current actual operating frequency, where the hysteresis output module indicates that the output results of the actual operating frequencies are different because the current predicted operating frequency may be different from the historical actual operating frequencies of the set number.
Before the current actual operating frequency is determined by using the current predicted operating frequency, the same times of the two frequencies need to be determined according to the relationship between the historical predicted operating frequency and the historical actual operating frequency, so as to obtain a count value.
Further, if the obtained count value is greater than the activation parameter value, directly taking the previous historical actual working frequency of the current predicted working frequency as the current actual working frequency; and if the obtained count value is smaller than the activation parameter value, directly taking the current predicted working frequency as the current actual working frequency. Wherein the activation parameter value may be, for example, 5.
S504: and controlling the work of the atomizing plate by using the current actual working frequency.
The atomizing sheet carries out atomizing work according to the calculated current actual working frequency so as to achieve the maximum atomizing amount under an ideal calculation state. It can be understood that the current actual operating frequency only represents the actual operating frequency of the atomizing plate for atomizing during the scanning process, and the operating frequency of the atomizing plate at the subsequent time needs to be calculated and determined continuously according to the flow of this embodiment, so that the overall atomizing efficiency of the atomizing plate is maintained at a higher level.
Different from the prior art, the control method of the atomization device comprises the steps of obtaining a current parameter corresponding to each working frequency in a preset frequency range, determining the current predicted working frequency according to the current parameter, and further determining the current actual working frequency according to the relationship between the current predicted working frequency and a set number of historical actual working frequencies so as to control the atomization sheet to work by using the actual working frequency. By the aid of the mode, calculation errors of actual working frequency of the atomizing sheet can be reduced, atomizing amount output by the atomizing sheet can be stably kept at a high level, and working efficiency of the atomizing sheet is further improved.
Referring to fig. 6, fig. 6 is a schematic flow chart of a third embodiment of a control method of an atomization device provided by the present application, where the method includes:
s601: the working frequency of an atomizing sheet of the atomizing device is adjusted within a preset frequency range, and the current of each working frequency is continuously sampled for multiple times to obtain a plurality of corresponding sampling current parameters.
The preset frequency range comprises a plurality of working frequencies, and specifically can be a corresponding frequency range when the atomizing sheet can normally generate fog; each adjacent operating frequency may be spaced apart, for example, by 0.5 units.
The control unit of the atomization device drives the atomization sheet in a scanning mode within a preset frequency range, and adjusts the working frequency of the atomization sheet so that the atomization sheet works at a plurality of preset working frequencies respectively, and meanwhile, the current detection circuit is utilized to continuously sample the current of the atomization sheet working at different working frequencies for a plurality of times so as to obtain a plurality of corresponding sampling current parameters under each working frequency. The number of the sampling current parameters may be, for example, 18, and the following steps will be described by taking 18 sampling current parameters as an example.
S602: and carrying out average value calculation on the plurality of sampling current parameters to obtain a current parameter corresponding to each working frequency.
In this embodiment, the plurality of sampling current parameters may be accumulated and summed to obtain a total current value corresponding to each operating frequency, and then the average value of the total current value is calculated to obtain a current average value corresponding to each operating frequency, and the current average value is used as a current parameter corresponding to each operating frequency; the average value calculation mode includes division operation and shift operation, and it can be understood that both the two operation modes can respectively obtain the average value of a plurality of sampling current parameters, that is, the current parameter corresponding to each operating frequency.
Specifically, when the average value calculation method is a mathematical operation method, taking one of the working frequencies within the preset frequency range as an example for description, a maximum current value and a minimum current value of 18 sampled current parameters in the working frequency may be removed first, the remaining 16 sampled current values except the maximum current value and the minimum current value may be further accumulated and summed to obtain a total current value, and then the total current value is divided, that is, the remaining 16 sampled current values are summed first and then the number of the remaining current values is calculated, and the finally obtained first current average value is the current parameter corresponding to the working frequency.
It can be understood that the method of directly dividing the total number of the sampled current parameters by the mathematical operation method requires the addition of a mathematical operation library, which increases the workload of the control unit.
Thus, in some embodiments, when the divisor is 2 in the division operationn(n is a positive integer), the division operation may be a shift operation, for example, a divisor of 2, 4, 8, 16, etc. Specifically, the 18 sampled current parameters may be accumulated and summed, and then a maximum current value and a minimum current value of the 18 sampled current parameters are subtracted to obtain a total current value corresponding to the operating frequency, then the total current value is subjected to binary conversion, and the total current value after the binary conversion is subjected to shift operation to achieve a function of dividing by 16.
It can be understood that the code size and speed of the control unit software can be optimized by the shift operation division mode, and the operation efficiency is improved. Through the calculation of the average value in the steps, the error of the obtained current parameter can be reduced, and the data accuracy is improved.
It can be understood that there is a certain bottleneck in steps S601 to S602, if the number of sampling current parameters is increased to a certain height, the two steps cannot improve the calculation accuracy of the data any more, and the increase of the number of sampling current parameters only increases the calculation amount and the calculation time of the control unit.
S603: and determining the current predicted working frequency according to the current parameter corresponding to each working frequency.
Specifically, step S603 may be a step as shown in fig. 7:
s6031 a: obtaining at least one current peak in the current parameter; wherein the current peak value is larger than a preset current value.
It is understood that the atomizing plate may have a plurality of frequency points with higher atomizing amount in the preset frequency range, and thus the current peak may also have a plurality of frequency points, because the performance of the atomizing plate is consistently well represented by the current peak corresponding to the operating frequency.
The preset current value may be a current value obtained by the current detection circuit when the atomization sheet is in high-efficiency operation, and may be, for example, 515 mA.
S6032 a: at least one peak frequency corresponding to the at least one current peak is determined.
S6033 a: and determining the peak frequency at the middle position in the at least one peak frequency as the current predicted working frequency.
If the working frequency of the current parameter larger than the preset current value has odd number, namely the number of the peak frequency is odd number, the working frequency in the middle position in the plurality of peak frequencies can be selected as the current predicted working frequency; if the number of the working frequencies of the current parameter which is larger than the preset current value is even, the working frequency of the current parameter which is closer to the preset current value can be selected as the current predicted working frequency from two working frequencies which are positioned at the middle position in the plurality of peak values.
Alternatively, step S603 may also be a step as shown in fig. 8:
s6031 b: and grouping the plurality of working frequencies according to the frequency size sequence to obtain a plurality of frequency intervals, wherein each frequency interval comprises a continuous set number of working frequencies.
Referring to fig. 9, fig. 9 is a schematic flowchart of the average value calculation and the peak interval calculation in an embodiment of the present application, and it can be seen that the direction of the horizontal arrow is from left to right, which indicates that the scanning sequence of all the operating frequencies in the preset range is from small to large, and also corresponds to the frequency magnitude sequence.
Continuing to refer to fig. 9, the position where the horizontal arrow is located occupies 5 operating frequencies, that is, 5 continuous operating frequencies are determined as a frequency interval, wherein a preset number of the same operating frequencies exist between any two continuous frequency intervals, for example, 134KHz to 136KHz shown in the figure is a first frequency interval, further, 5 operating frequencies are taken as a second frequency interval by taking the operating frequency at the second position in the first frequency interval as a starting point, and so on until the last operating frequency in the preset frequency range is selected, at this time, 4 same operating frequencies exist between the first frequency interval and the second frequency interval, and 4 same operating frequencies also exist in the second frequency interval and the third frequency interval.
The preset number of operating frequencies in the frequency interval and the preset number of the same operating frequencies between consecutive frequency intervals are not specifically limited, and the above is only an example.
S6032 b: the plurality of current parameters corresponding to the plurality of operating frequencies in each frequency bin are summed to determine a peak bin in the plurality of frequency bins.
It should be noted that if there are a plurality of peak intervals obtained by summing the current parameters in all the intervals, it indicates that this scanning fails and re-scanning is required.
S6033 b: and determining the working frequency at the middle position in the peak value interval as the current prediction working frequency.
Because the number of the working frequencies in each frequency interval is 5, the working frequency at the middle position can be directly used as the current predicted working frequency; if the number of the operating frequencies in the frequency interval is even, the operating frequency with the largest current parameter in the peak interval can be used as the current predicted operating frequency, and by means of confirming the peak interval and the predicted operating frequency in this way, interference can be further reduced, and data accuracy can be improved.
It can be understood that the vertical arrow in fig. 9 represents that the average value of the 18 sampled current parameters in step S602 is a vertical movement; the peak value interval represented by the transverse arrow is calculated, and longitudinal and transverse movement is adopted, so that bidirectional smoothing can be performed on the current parameters, errors are further reduced, and the data accuracy is improved.
S604: and determining the set number of times that the historical actual operating frequency is the same as the historical predicted operating frequency to obtain a count value.
S605: and judging whether the count value is larger than the activation parameter value.
If the determination result of step S605 is that the count value is greater than the activation parameter value, step S606 is executed; if the determination result in step S605 is that the count value is less than or equal to the activation parameter value, step S607 is executed.
S606: and controlling the atomizing plate to enter an activated state, and taking the previous historical actual operating frequency of the current predicted operating frequency as the current actual operating frequency.
In this embodiment, the activation parameter value may be 5; in the active state, it can be understood that the current actual operating frequency in the active state is a fixed frequency, and the previous historical actual operating frequency is used as the current actual operating frequency regardless of the value of the obtained current predicted operating frequency. Wherein the activation parameter value associated with the activation state is adjustable, not limited to the above example.
S607: and taking the current predicted operating frequency as the current actual operating frequency.
If the count value is less than or equal to the activation parameter value, the atomization sheet cannot enter the activation state, and at this time, the obtained current predicted working frequency can be directly used as the current actual working frequency.
S608: and controlling the work of the atomizing plate by using the current actual working frequency.
The atomizing sheet carries out atomizing work according to the calculated current actual working frequency so as to achieve the maximum atomizing amount under an ideal calculation state. It can be understood that the current actual operating frequency only represents the actual operating frequency of the atomizing plate for atomizing during the scanning process, and the operating frequency of the atomizing plate at the subsequent time needs to be calculated and determined continuously according to the flow of this embodiment, so that the overall atomizing efficiency of the atomizing plate is maintained at a higher level.
Referring to fig. 10, fig. 10 is a schematic flow chart of a fourth embodiment of a control method of an atomization device provided by the present application, the method including:
s1001: and adjusting the working frequency of an atomizing sheet of the atomizing device within a preset frequency range, and acquiring a current parameter corresponding to each working frequency.
S1002: and determining the current predicted working frequency according to the current parameter corresponding to each working frequency.
Steps S1001 to S1002 are similar to steps S501 to S502 in the first embodiment and steps S601 to S603 in the second embodiment, and are not repeated here.
S1003: and determining the set number of times that the historical actual operating frequency is the same as the historical predicted operating frequency to obtain a count value.
S1004: and judging whether the count value is larger than the activation parameter value.
If the determination result in the step S1004 is that the count value is greater than the activation parameter value, then execute a step S1005; if the determination result in step S1004 is that the count value is less than or equal to the activation parameter value, step S1010 is executed.
S1005: and judging whether the current predicted working frequency is the same as the previous historical actual working frequency.
If the determination result in the step S1005 is that the count value is greater than the activation parameter value, then execute a step S1006; if the count value is less than or equal to the activation parameter value as a result of the determination in step S1005, step S1009 is performed.
S1006: and judging whether the count value is smaller than a set count threshold value.
If the determination result of step S1006 is that the count value is smaller than the set count threshold, step S1007 is executed; if the determination result in step S1006 is that the count value is equal to the set count threshold, step S1008 is performed.
S1007: and adding one to the counting value, and taking the current predicted operating frequency or the previous historical actual operating frequency as the current actual operating frequency.
The previous historical actual operating frequency is the actual operating frequency of the atomization sheet in the previous scanning process, and it can be understood that the current actual operating frequency also becomes the previous historical actual operating frequency of the next scanning process.
In this embodiment, when the hysteresis output module is used to determine the current actual operating frequency, the calculated set number of times that the historical actual operating frequency and the historical predicted operating frequency are the same is greater than an activation parameter value (e.g., 5) and less than a set count threshold (e.g., 15), and the current predicted operating frequency is the same as the previous historical actual operating frequency, at this time, the previous historical actual operating frequency or the current predicted operating frequency may be directly used as the current actual operating frequency; and meanwhile, the count value is increased by one to update the count value, so that when the actual working frequency is determined in the next scanning, the predicted working frequency can be judged by using the updated count value, and the actual working frequency of the next scanning is finally determined. The activation parameter value associated with the activation state and the set count threshold are adjustable, but not limited to the above example, and adjusting the activation parameter value and the set count threshold does not affect the operation amount of the control unit, but only changes the duration of the hysteresis operation.
In a specific application scenario, assuming that the current count value is 8, the previous historical actual operating frequency is 146.5KHz, and the current predicted operating frequency is 146.5KHz, since the two are the same and the count value is less than 15, the count value is increased by one to 9, and the current actual operating frequency is 146.5KHz and is output to the driving circuit to drive the atomization sheet.
S1008: and taking the current predicted operating frequency or the previous historical actual operating frequency as the current actual operating frequency.
In this embodiment, although the current predicted operating frequency is the same as the previous historical actual operating frequency, since the count value is equal to the set count threshold value, in order to avoid that the count value is too large due to the fact that the two frequencies are the same and accumulated all the time, and the count value is not easy to be reduced below the activation parameter value, a count threshold value is set for the count value, so that the activation state is kept at an equilibrium position where the conversion is easy to break, and when the count value is equal to the count threshold value, the current predicted operating frequency or the previous historical actual operating frequency is directly used as the current actual operating frequency. By the method, the working frequency of the atomizing plate can be flexibly adjusted by the hysteresis output module, so that the working efficiency of the atomizing plate can be kept at a higher level.
In a specific application scenario, it is assumed that the current count value is 15, the previous historical actual operating frequency is 146.5KHz, and the current predicted operating frequency is 146.5KHz, but since the count value is not less than 15, the count value remains unchanged and is output to the driving circuit at the current actual operating frequency of 146.5KHz to drive the atomization sheet.
S1009: the count value is decremented by one and the previous historical actual operating frequency is taken as the current actual operating frequency.
In this embodiment, since the count value is greater than the activation parameter value, the atomization plate enters the activation state, and at this time, although the current predicted operating frequency is different from the previous historical actual operating frequency, the current predicted operating frequency can still be output at the previous historical actual operating frequency, so that the situation that an error occurs in the current predicted operating frequency due to factors such as interference or abnormality is reduced, and the stability of the operation of the atomization plate is ensured.
It can be understood that, since the current predicted operating frequency is different from the previous historical actual operating frequency, in order to keep the operating efficiency of the atomizing plate at a higher level, the count value needs to be subtracted, but as long as the count value is greater than the activation parameter value, the output current actual operating frequency is the previous historical actual operating frequency, that is, the actual operating frequency corresponding to the round in which the atomizing plate enters the activation state.
Further, if the predicted operating frequency and the historical actual operating frequency are different in the successive rounds of calculation of the operating frequency, the count value may be subtracted below the activation parameter value, at this time, the activation state will be switched to the deactivation state, and the output current actual operating frequency is the current predicted operating frequency. In such a way, when errors exist in the continuous multiple rounds of predicted working frequencies, the atomization plates are controlled to work at the respective current predicted working frequencies, so that the atomization plates can still maintain high-level working efficiency.
In a specific application scenario, assuming that the current count value is 8, the previous historical actual operating frequency is 146.5KHz, and the current predicted operating frequency is 143.5KHz, it is obvious that the two are different, so the count value is reduced by one to 7, and meanwhile, since the count value in the current round is greater than the activation parameter value, the atomization plate is in an activation state, and at this time, the previous historical actual operating frequency of 146.5KHz is output to the driving circuit to drive the atomization plate.
S1010: and judging whether the current predicted working frequency is the same as the previous historical actual working frequency.
If the determination result in the step S1010 is that the count value is greater than the activation parameter value, then step S1011 is executed; if the counted value is less than or equal to the activation parameter value as a result of the determination in step S1010, step S1012 is performed.
S1011: and adding one to the counting value, and taking the current predicted working frequency as the current actual working frequency.
In this embodiment, since the number of times that the historical actual operating frequencies and the historical predicted operating frequencies are the same is less than the activation parameter value (for example, 5) in the set number obtained by calculation, the current predicted operating frequency is used as the current actual operating frequency in this round; meanwhile, the current predicted working frequency is the same as the previous historical actual working frequency, which indicates that the same working frequency continuously appears in the unactivated state, and the atomizing plate has a trend of stable working, so that the counting value is increased by one. It will be appreciated that the active state may be entered when the current predicted operating frequency is the same as each previous historical operating frequency for 5 consecutive rounds.
In a specific application scenario, assuming that the current count value is 3, the previous historical actual operating frequency is 146.5KHz, and the current predicted operating frequency is 146.5KHz, since the current count value is equal to the previous historical actual operating frequency and is less than 5, the count value is increased by one to 4, and the current actual operating frequency is 146.5KHz and is output to the driving circuit to drive the atomization plate.
S1012: and returning the counting value to zero, and taking the current predicted working frequency as the current actual working frequency.
In this embodiment, since the current predicted operating frequency is different from the previous historical operating frequency, which indicates that different operating frequencies continuously appear in the inactivated state, and the operating frequency of the atomizing plate at this time is not stable enough, the count value is directly returned to zero, and the count value starts to be accumulated and incremented until the current predicted operating frequency is the same as each previous historical operating frequency.
In a specific application scenario, assuming that the current count value is 3, the previous historical actual operating frequency is 146.5KHz, and the current predicted operating frequency is 143.5KHz, it is obvious that the two are different, so the count value is directly changed to zero, and at the same time, since the count value of the current round is smaller than the activation parameter value, the atomization sheet is in an inactive state, and at this time, the current predicted actual operating frequency is 143.5KHz, and is output to the driving circuit to drive the atomization sheet.
In this way, under the non-activation state that the working frequency of the atomizing plate is unstable, the atomizing plate can be controlled to work at the respective current predicted working frequency, so that the atomizing plate can keep relatively high working efficiency.
Generally speaking, the method of determining the current actual working frequency by introducing the hysteresis output module can reduce the accidental error of the actual working frequency, and judges the activated state and the inactivated state of the atomizing plate according to different standards, so that the current actual working frequency finally calculated and output can be more accurate, and the amount of mist generated by the atomizing plate can be kept at a higher level.
Referring to fig. 11, fig. 11 shows that after calculation through the steps of this embodiment, the current parameter corresponding to each operating frequency in the preset frequency range is obtained through experiments, corresponding to a solid line a (unit mA) in the graph, an abscissa part represents a plurality of frequency points, and an actual operating frequency in the preset frequency range obtained according to the current parameter and using hysteresis calculation, that is, an optimal operating frequency of the atomizing plate, where the actual operating frequency is represented as a region corresponding to a shaded part C in the graph, it can be seen that, in the solid line a corresponding to the shaded part C, the current parameter is at a higher position in the whole preset frequency range, and simultaneously, a solid line B (unit mg/min) represents a graph of the atomizing amount generated when the atomizing plate operates at a plurality of operating frequencies in the preset frequency range, a trend of the atomizing amount curve of the solid line B can approximately correspond to a trend of the current curve of the solid line a, the scheme of the application has certain calculation precision and can be used in practical application.
It can be understood that the predicted operating frequency determined in steps S1001 and S1002 is already relatively close to the actual operating frequency, and even reaches the actual operating frequency, and occasional errors due to interference can be reduced through the above steps.
S1013: and controlling the work of the atomizing plate by using the current actual working frequency.
It can be understood that, after the current actual operating frequency is obtained through calculation, steps S1007, S1008, S1009, S1011 and S1012 execute step S1013 to control the atomizing plate.
Referring to fig. 12, fig. 12 is a schematic structural diagram of another embodiment of the atomization device provided in the present application, the atomization device 20 of the present embodiment includes a processor 21 and a memory 22, the processor 21 is coupled to the memory 22, where the memory 22 is used for storing a computer program executed by the processor 21, and the processor 21 is used for executing the computer program to implement the following method steps:
adjusting the working frequency of an atomizing sheet of the atomizing device in a preset frequency range by using a driving circuit, and acquiring a current parameter corresponding to each working frequency by using a current detection circuit; determining the current actual working frequency according to the current parameter corresponding to each working frequency; the current actual working frequency is utilized and the working of the atomizing plate is controlled by the driving circuit.
Optionally, in another embodiment, the computer program, when executed by a processor, is further configured to implement the method of: the driving circuit adjusts the working frequency of an atomizing sheet of the atomizing device within a preset frequency range; the current detection circuit continuously samples the current of each working frequency for multiple times to obtain a plurality of corresponding sampling current parameters; the control unit calculates the average value of the sampling current parameters to obtain the current parameter corresponding to each working frequency.
Optionally, in another embodiment, the computer program, when executed by a processor, is further configured to implement the method of: the control unit determines the current predicted working frequency according to the current parameter corresponding to each working frequency; and determining the current actual working frequency according to the current predicted working frequency and the historical actual working frequencies with the set number.
Optionally, in another embodiment, the computer program, when executed by a processor, is further configured to implement the method of: the current detection circuit acquires at least one current peak value in the current parameters; the control unit determines at least one peak frequency corresponding to at least one current peak value, and determines the peak frequency at the middle position in the at least one peak frequency as the current predicted working frequency; wherein the current peak value is larger than a preset current value.
Optionally, in another embodiment, the computer program, when executed by a processor, is further configured to implement the method of: grouping a plurality of working frequencies according to the frequency size sequence to obtain a plurality of frequency intervals; each frequency interval comprises a set number of continuous working frequencies, and a certain number of same working frequencies exist between any two continuous frequency intervals; summing a plurality of current parameters corresponding to the plurality of operating frequencies in each frequency interval to determine a peak interval in the plurality of frequency intervals; and determining the working frequency at the middle position in the peak value interval as the current prediction working frequency.
Optionally, in another embodiment, the computer program, when executed by a processor, is further configured to implement the method of: determining the times that the historical actual working frequency and the historical predicted working frequency are the same in a set number to obtain a count value; and determining the magnitude relation between the count value and the activation parameter value, and determining the current actual working frequency according to the magnitude relation.
In the present embodiment, the processor 21 may also be referred to as a CPU (Central Processing Unit). The processor 21 may be an integrated circuit chip having signal processing capabilities. The processor 21 may also be a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. In addition, the processor 21 may be commonly implemented by a plurality of circuit-forming chips.
It should be noted that the atomizing device 20 of the present embodiment is a physical terminal based on the above method embodiments, and the implementation principle and steps are similar, and are not described herein again. Therefore, when being executed by the processor 21, the computer program may also implement other method steps in any of the above embodiments, which are not described herein again.
Referring to fig. 13, fig. 13 is a schematic structural diagram of an embodiment of a computer-readable storage medium provided in the present application. The computer-readable storage medium 30 of the present embodiment is used for storing a computer program 31, the computer program 31, when being executed by a processor, is adapted to carry out the method steps of:
adjusting the working frequency of an atomizing sheet of an atomizing device within a preset frequency range, and acquiring a current parameter corresponding to each working frequency; determining the current actual working frequency according to the current parameter corresponding to each working frequency; and controlling the work of the atomizing plate by using the current actual working frequency.
It should be noted that the method steps executed by the computer program 31 of the present embodiment are based on the above-described method embodiments, and the implementation principle and steps are similar. Therefore, when being executed by the processor, the computer program 31 may also implement other method steps in any of the above embodiments, which are not described herein again.
Embodiments of the present application may be implemented in software functional units and may be stored in a computer readable storage medium when sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made according to the content of the present specification and the accompanying drawings, or which are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.
Claims (19)
1. An atomizing device, comprising:
the atomizing bin comprises a liquid storage cavity and an atomizing sheet, the liquid storage cavity is used for storing liquid medicine, and the atomizing sheet is used for atomizing the liquid medicine to generate mist;
a control unit;
the driving circuit is connected with the control unit and the atomizing sheet and is used for driving the atomizing sheet under the control of the control unit;
the current detection circuit is connected with the control unit and the atomization sheet and is used for detecting the current of the atomization sheet under the control of the control unit;
wherein the control unit is further configured to:
adjusting the working frequency of an atomizing sheet of the atomizing device in a preset frequency range by using the driving circuit, and acquiring a current parameter corresponding to each working frequency by using the current detection circuit; determining the current actual working frequency according to the current parameter corresponding to each working frequency; and controlling the work of the atomizing plate by utilizing the current actual working frequency and the driving circuit.
2. The device of claim 1, wherein the driving circuit adjusts an operating frequency of an atomizing plate of the atomizing device within the preset frequency range;
the current detection circuit continuously samples the current of each working frequency for multiple times to obtain a plurality of corresponding sampling current parameters;
and the control unit calculates the average value of the sampling current parameters to obtain the current parameter corresponding to each working frequency.
3. The device of claim 1, wherein the control unit determines a current predicted operating frequency according to the current parameter corresponding to each operating frequency; and determining the current actual working frequency according to the current predicted working frequency and the historical actual working frequencies with the set number.
4. The apparatus of claim 3,
the current detection circuit acquires at least one current peak value in the current parameters;
the control unit determines at least one peak frequency corresponding to the at least one current peak value, and determines a peak frequency at an intermediate position in the at least one peak frequency as a current predicted working frequency; wherein the current peak value is larger than a preset current value.
5. The apparatus of claim 3, wherein the control unit is further configured to:
grouping a plurality of working frequencies according to the frequency size sequence to obtain a plurality of frequency intervals; each frequency interval comprises a set number of continuous working frequencies, and a certain number of same working frequencies exist between any two continuous frequency intervals; summing a plurality of current parameters corresponding to a plurality of operating frequencies in each of the frequency bins to determine a peak bin in the plurality of frequency bins; and determining the working frequency at the middle position in the peak value interval as the current prediction working frequency.
6. The apparatus of claim 1, wherein the control unit is further configured to:
determining the times that the historical actual working frequency and the historical predicted working frequency are the same in a set number to obtain a count value; and determining the magnitude relation between the count value and the activation parameter value, and determining the current actual working frequency according to the magnitude relation.
7. A method of controlling an atomizing device, characterized in that the method comprises:
adjusting the working frequency of an atomizing sheet of the atomizing device within a preset frequency range, and acquiring a current parameter corresponding to each working frequency;
determining the current actual working frequency according to the current parameter corresponding to each working frequency;
and controlling the work of the atomizing plate by using the current actual working frequency.
8. The method of claim 7,
the step of adjusting the working frequency of the atomizing plate of the atomizing device within a preset frequency range and acquiring the current parameter corresponding to each working frequency comprises the following steps:
adjusting the working frequency of an atomizing sheet of the atomizing device within a preset frequency range, and continuously sampling the current of each working frequency for multiple times to obtain a plurality of corresponding sampling current parameters;
and carrying out average value calculation on the plurality of sampling current parameters to obtain a current parameter corresponding to each working frequency.
9. The method of claim 8,
the step of calculating an average value of the plurality of sampling current parameters to obtain a current parameter corresponding to each operating frequency includes:
performing cumulative summation on the plurality of sampling current parameters to obtain a total current value corresponding to each working frequency;
and dividing the total current value to obtain a current average value corresponding to each working frequency, and taking the current average value as a current parameter corresponding to each working frequency.
10. The method of claim 9,
the step of dividing the total current value to obtain a current average value corresponding to each operating frequency, and using the current average value as a current parameter corresponding to each operating frequency includes:
and carrying out binary conversion on the total current value, carrying out shift operation on the total current value after the binary conversion to obtain a current average value corresponding to each working frequency, and taking the current average value as a current parameter corresponding to each working frequency.
11. The method of claim 7, wherein the step of determining the current actual operating frequency according to the current parameter corresponding to each operating frequency comprises:
determining the current predicted working frequency according to the current parameter corresponding to each working frequency;
and determining the current actual working frequency according to the current predicted working frequency and the historical actual working frequencies with the set number.
12. The method of claim 11,
the step of determining the current predicted operating frequency according to the current parameter corresponding to each operating frequency includes:
obtaining at least one current peak in the current parameter; the current peak value is larger than a preset current value;
determining at least one peak frequency corresponding to the at least one current peak;
and determining the peak frequency at the middle position in the at least one peak frequency as the current predicted working frequency.
13. The method of claim 11,
the step of determining the current predicted operating frequency according to the current parameter corresponding to each operating frequency includes:
grouping a plurality of working frequencies according to the frequency size sequence to obtain a plurality of frequency intervals, wherein each frequency interval comprises a continuous set number of working frequencies; a preset number of same working frequencies exist between any two continuous frequency intervals;
summing a plurality of current parameters corresponding to a plurality of operating frequencies in each of the frequency bins to determine a peak bin in the plurality of frequency bins;
and determining the working frequency at the middle position in the peak value interval as the current prediction working frequency.
14. The method of claim 11,
the step of determining the current actual operating frequency according to the current predicted operating frequency and the set number of historical actual operating frequencies comprises the following steps:
determining the times that the historical actual working frequency and the historical predicted working frequency are the same in a set number to obtain a count value;
judging whether the count value is greater than an activation parameter value;
if so, controlling the atomizing sheet to enter an activation state, and taking the previous historical actual working frequency of the current predicted working frequency as the current actual working frequency;
and if not, taking the current predicted working frequency as the current actual working frequency.
15. The method of claim 14,
the step of using the previous historical actual operating frequency of the current predicted operating frequency as the current actual operating frequency comprises:
judging whether the current predicted working frequency is the same as the previous historical actual working frequency;
if so, adding one to the counting value, and taking the current predicted working frequency or the previous historical actual working frequency as the current actual working frequency;
and if not, subtracting one from the counting value, and taking the previous historical actual operating frequency as the current actual operating frequency.
16. The method of claim 15,
the adding one to the count value and using the current predicted operating frequency or the previous historical actual operating frequency as the current actual operating frequency comprises:
judging whether the count value is smaller than a set count threshold value;
if so, adding one to the counting value, and taking the current predicted working frequency or the previous historical actual working frequency as the current actual working frequency;
and if not, taking the current predicted working frequency or the previous historical actual working frequency as the current actual working frequency.
17. The method of claim 14,
the step of using the current predicted operating frequency as the current actual operating frequency includes:
judging whether the current predicted working frequency is the same as the previous historical actual working frequency;
if so, adding one to the counting value, and taking the current predicted working frequency as the current actual working frequency;
if not, the counting value is returned to zero, and the current predicted working frequency is used as the current actual working frequency.
18. A nebulising device comprising a processor and a memory, wherein the processor is electrically coupled to the memory, the memory being adapted to store a computer program which, when executed by the processor, is adapted to carry out a method of controlling a nebulising device according to any one of claims 7-17.
19. A computer-readable storage medium for storing a computer program which, when executed by a processor, is adapted to implement the method of controlling a nebulizing device according to any one of claims 7-17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010400560.1A CN111744081A (en) | 2020-05-13 | 2020-05-13 | Atomization device, control method of atomization device and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010400560.1A CN111744081A (en) | 2020-05-13 | 2020-05-13 | Atomization device, control method of atomization device and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111744081A true CN111744081A (en) | 2020-10-09 |
Family
ID=72673744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010400560.1A Pending CN111744081A (en) | 2020-05-13 | 2020-05-13 | Atomization device, control method of atomization device and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111744081A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440700A (en) * | 2021-06-24 | 2021-09-28 | 珠海格力电器股份有限公司 | Control method and device of atomization device, atomization device and readable storage medium |
| CN114569840A (en) * | 2020-11-30 | 2022-06-03 | 深圳麦克韦尔科技有限公司 | Atomization device and method of use thereof |
| WO2022126589A1 (en) * | 2020-12-18 | 2022-06-23 | 深圳麦克韦尔科技有限公司 | Electronic nebulization device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020129813A1 (en) * | 2001-03-13 | 2002-09-19 | Craig Litherland | Methods and apparatus for controlling piezoelectric vibration |
| CN203217283U (en) * | 2013-03-08 | 2013-09-25 | 刘达亿 | Drive circuit for micro atomization piece |
| CN104007806A (en) * | 2014-06-20 | 2014-08-27 | 中科创达软件股份有限公司 | Method and device for controlling CPU frequency in Android system and equipment |
| US20150097047A1 (en) * | 2014-12-17 | 2015-04-09 | Chin Chien Hu | Method for controlling and managing smart atomizer |
| CN105268589A (en) * | 2014-05-28 | 2016-01-27 | 闫冬 | Microporous atomizer and adjusting method of atomization amount thereof |
| CN105592935A (en) * | 2013-07-24 | 2016-05-18 | 斯坦福设备有限公司 | Nebulizer vibrating aperture plate drive frequency control and monitoring |
| CN105661649A (en) * | 2016-03-14 | 2016-06-15 | 深圳市合元科技有限公司 | Smoke generator and smoke generating method |
| CN106175029A (en) * | 2016-07-12 | 2016-12-07 | 宁波大简智慧科技有限公司 | A kind of acquisition methods of atomizer vibration frequency |
| CN206944412U (en) * | 2017-07-05 | 2018-01-30 | 上海飞科电器股份有限公司 | The humidifier of tool atomization control |
| CN107837445A (en) * | 2017-11-07 | 2018-03-27 | 余思汉 | Intelligent atomizer |
| CN108095854A (en) * | 2017-12-29 | 2018-06-01 | 肖丹 | A kind of animal epidemic prevention device |
| CN109745601A (en) * | 2019-01-11 | 2019-05-14 | 广州瑞普医疗科技有限公司 | Atomization process monitoring method, system, computer equipment, storage medium and device |
-
2020
- 2020-05-13 CN CN202010400560.1A patent/CN111744081A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020129813A1 (en) * | 2001-03-13 | 2002-09-19 | Craig Litherland | Methods and apparatus for controlling piezoelectric vibration |
| CN203217283U (en) * | 2013-03-08 | 2013-09-25 | 刘达亿 | Drive circuit for micro atomization piece |
| CN105592935A (en) * | 2013-07-24 | 2016-05-18 | 斯坦福设备有限公司 | Nebulizer vibrating aperture plate drive frequency control and monitoring |
| CN105268589A (en) * | 2014-05-28 | 2016-01-27 | 闫冬 | Microporous atomizer and adjusting method of atomization amount thereof |
| CN104007806A (en) * | 2014-06-20 | 2014-08-27 | 中科创达软件股份有限公司 | Method and device for controlling CPU frequency in Android system and equipment |
| US20150097047A1 (en) * | 2014-12-17 | 2015-04-09 | Chin Chien Hu | Method for controlling and managing smart atomizer |
| CN105661649A (en) * | 2016-03-14 | 2016-06-15 | 深圳市合元科技有限公司 | Smoke generator and smoke generating method |
| CN106175029A (en) * | 2016-07-12 | 2016-12-07 | 宁波大简智慧科技有限公司 | A kind of acquisition methods of atomizer vibration frequency |
| CN206944412U (en) * | 2017-07-05 | 2018-01-30 | 上海飞科电器股份有限公司 | The humidifier of tool atomization control |
| CN107837445A (en) * | 2017-11-07 | 2018-03-27 | 余思汉 | Intelligent atomizer |
| CN108095854A (en) * | 2017-12-29 | 2018-06-01 | 肖丹 | A kind of animal epidemic prevention device |
| CN109745601A (en) * | 2019-01-11 | 2019-05-14 | 广州瑞普医疗科技有限公司 | Atomization process monitoring method, system, computer equipment, storage medium and device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114569840A (en) * | 2020-11-30 | 2022-06-03 | 深圳麦克韦尔科技有限公司 | Atomization device and method of use thereof |
| WO2022126589A1 (en) * | 2020-12-18 | 2022-06-23 | 深圳麦克韦尔科技有限公司 | Electronic nebulization device |
| CN113440700A (en) * | 2021-06-24 | 2021-09-28 | 珠海格力电器股份有限公司 | Control method and device of atomization device, atomization device and readable storage medium |
| CN113440700B (en) * | 2021-06-24 | 2022-06-07 | 珠海格力电器股份有限公司 | Control method and device of atomization device, atomization device and readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111744081A (en) | Atomization device, control method of atomization device and storage medium | |
| US7338470B2 (en) | Air-bubble-monitoring medication assembly, medical system and method | |
| TWI609406B (en) | Methods for tuning a parameter associated with plasma impedance | |
| CN115777167A (en) | System and method for impedance measurement of battery cells | |
| EP0226355B1 (en) | Actuator access control system | |
| US20220085633A1 (en) | Systems and methods for harmonic-based battery charging | |
| US20230197405A1 (en) | Plasma ignition optimization in semiconductor processing chambers | |
| KR102294146B1 (en) | Battery module, charging method and device, electronic device, readable storage medium | |
| US20040201308A1 (en) | Ultrasonic-actuator driving apparatus and ultrasonic-actuator driving method | |
| EP3718129B1 (en) | Retuning for impedance matching network control | |
| Baghbanbashi et al. | Quantizing YOLOv7: A Comprehensive Study | |
| US10379526B2 (en) | Control device and control method for servo motor system | |
| Parr et al. | Velocity dependence of the sensitized fluorescence of nitrogen by metastable argon | |
| US5900165A (en) | Electric discharge machining apparatus | |
| US20060163210A1 (en) | Electrical discharge machining apparatus | |
| CN1218332A (en) | Synchronous circuit having circuit for detecting phase error at center of reference signal | |
| CN117081207A (en) | DC pulse charging method, device, equipment and medium for rechargeable battery | |
| JP2941881B2 (en) | Electric discharge machine | |
| CN118088426A (en) | Self-adaptive method and device for operating frequency of breast pump, breast pump and storage medium | |
| CN1139857C (en) | Data processing system of efficient power consumption | |
| JPH1043951A (en) | Wire electric discharge machining device | |
| WO2023278861A1 (en) | Systems and methods for impedance measurement of a battery cell | |
| Nakatani et al. | Development and in vivo evaluation of an implantable left ventricular assist system with an impedance based monitoring and control system | |
| JPH044602B2 (en) | ||
| CN116431545A (en) | Communication rate self-adaptive adjusting method, device, computer equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |