CN109373534A - Air conditioner and its control method, device and computer readable storage medium - Google Patents

Air conditioner and its control method, device and computer readable storage medium Download PDF

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Publication number
CN109373534A
CN109373534A CN201811262393.8A CN201811262393A CN109373534A CN 109373534 A CN109373534 A CN 109373534A CN 201811262393 A CN201811262393 A CN 201811262393A CN 109373534 A CN109373534 A CN 109373534A
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CN
China
Prior art keywords
temperature
air conditioner
air
target
coil temperature
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Pending
Application number
CN201811262393.8A
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Chinese (zh)
Inventor
谭周衡
曾威
黎辉玲
曾小朗
张建华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Guangdong Midea Refrigeration Equipment Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Midea Group Co Ltd, Guangdong Midea Refrigeration Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201811262393.8A priority Critical patent/CN109373534A/en
Publication of CN109373534A publication Critical patent/CN109373534A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • F24F11/58—Remote control using Internet communication
    • 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
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/12—Position of occupants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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

Abstract

The invention discloses a kind of air-conditioner control method, the air-conditioner control method is the following steps are included: obtain user and air conditioner positional relationship in air conditioner institute action space；The target coil temperature of heat exchanger is determined according to the target temperature of the positional relationship and setting；The operation of air conditioner is controlled according to the target coil temperature.The invention also discloses a kind of air conditioner controlling device, air conditioner and computer readable storage mediums.The present invention provides a kind of different air conditioner control mode, the direct relation of user's comfort temperature and heat exchanger of air conditioner can be accurately obtained, and then heat exchanger efficiency is more accurately adjusted by the temperature of heat exchanger, the accuracy of air conditioner control is improved, the comfort of air conditioner is improved.

Description

Air conditioner and its control method, device and computer readable storage medium
Technical field
The present invention relates to technical field of electronic equipment more particularly to air conditioners and its control method, device and computer can Read storage medium.
Background technique
With the continuous development of science and technology, more and more "smart" products enter in people's lives and work, By taking air conditioner as an example.Air conditioner passes through the effect of refrigerant and heat exchanger, and the process of refrigeration or heating is completed to indoor environment. And during refrigeration or heating, the adjusting of air conditioner parameter is as the active control of indoor environment temperature or user are come It completes, and the adjustment of this air conditioner is controlled because the single control accuracy for making air conditioner of the parameter that can refer to is poor, air conditioner Environmental degree of comfort after adjusting is poor.
Summary of the invention
The main purpose of the present invention is to provide a kind of air conditioner and its control methods, device and computer-readable storage medium Matter, it is intended to which the adjustment for solving current air conditioner is controlled because the single control accuracy for making air conditioner of the parameter that can refer to is poor, empty The problem of environmental degree of comfort difference after adjusting device to adjust.
To achieve the above object, one aspect of the present invention provides a kind of air-conditioner control method, the air-conditioner control method The following steps are included:
Obtain user and air conditioner positional relationship in air conditioner institute action space；
The target coil temperature of heat exchanger is determined according to the target temperature of the positional relationship and setting；
The operation of air conditioner is controlled according to the target coil temperature.
Optionally, the target temperature according to the positional relationship and setting determines the target coil temperature of heat exchanger Step includes:
The angle of user and air conditioner is determined according to the positional relationship；
Test dot position information is determined according to the angle；
Test point temperature is determined according to the target temperature of the test dot position information and setting；
The target coil temperature of heat exchanger is determined according to test point temperature.
Optionally, the target temperature according to the positional relationship and setting determines the target coil temperature of heat exchanger Step includes:
Determine user at a distance from air conditioner and angle according to the positional relationship；
Test dot position information is determined according to the distance and angle；
Test point temperature is determined according to the target temperature of the test dot position information and setting；
The target coil temperature of heat exchanger is determined according to test point temperature.
Optionally, it is described according to the target coil temperature control air conditioner operation the step of include:
When the target coil temperature is greater than the coil temperature of current detection, judge whether the test point temperature is greater than Preset temperature threshold；
When the test point temperature is greater than or equal to preset temperature threshold, the revolving speed of air conditioner blower is improved；
When the test point temperature is less than preset temperature threshold, the frequency of cooler compressor is improved；
When the target coil temperature is less than the coil temperature of current detection, judge whether the test point temperature is greater than Preset temperature threshold；
When the test point temperature is greater than or equal to preset temperature threshold, the frequency of cooler compressor is reduced；
When the test point temperature is less than preset temperature threshold, the revolving speed of air conditioner blower is improved.
Optionally, it is described according to the target coil temperature control air conditioner operation the step of include:
Compressor frequency, rotation speed of fan and air-out direction are determined according to the target coil temperature；
Control the operation of compressor and indoor fan respectively according to the compressor frequency, rotation speed of fan and air-out direction.
Optionally, when the blower is counter-rotating fan, the fortune that air conditioner is controlled according to the target coil temperature Capable step includes:
The wind speed and air-out direction of two blowers in counter-rotating fan are determined according to the target coil temperature；
According to determining wind speed and the corresponding operation for controlling different blowers of air-out direction.
Optionally, after the step of operation that air conditioner is controlled according to the target coil temperature, further includes:
Obtain indoor environment temperature；
In the indoor environment temperature and the target temperature of setting there are when difference, coil temperature and air conditioner parameter are generated Correction value, according to the correction value adjust air conditioner operating parameter and amendment coil temperature it is corresponding with air conditioner parameter Relationship.
In addition, to achieve the above object, another aspect of the present invention also provides a kind of air conditioner controlling device, the air conditioner Control device includes:
Module is obtained, for obtaining the positional relationship of user and air conditioner in air conditioner institute action space；
Determining module, for determining the destination disk tube temperature of heat exchanger according to the target temperature of the positional relationship and setting Degree；
Control module, for controlling the operation of air conditioner according to the target coil temperature.
In addition, to achieve the above object, another aspect of the present invention also provides a kind of air conditioner, the air conditioner includes: to deposit Reservoir, processor and it is stored in the computer program that can be run on the memory and on the processor, the computer The step of program realizes air-conditioner control method as described above when being executed by the processor.
In addition, to achieve the above object, further aspect of the present invention also provides a kind of computer readable storage medium, the meter Air conditioner control program is stored on calculation machine readable storage medium storing program for executing, the air conditioner control program is realized such as when being executed by processor The upper air-conditioner control method.
The present invention is determined by the positional relationship of detection user and air conditioner according to positional relationship and the target temperature of setting The target coil temperature of heat exchanger, has directly obtained the temperature of heat exchanger, by the temperature of heat exchanger adjust compressor frequency and Rotation speed of fan provides a kind of different air conditioner control mode, can be accurately obtained user's comfort temperature and air conditioner exchanges heat The direct relation of device, and then heat exchanger efficiency is more accurately adjusted by the temperature of heat exchanger, improve air conditioner control Accuracy improves the comfort of air conditioner.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the electronic equipment for the hardware running environment that one embodiment of the invention scheme is related to；
Fig. 2 is the flow diagram of the first embodiment of the air condition of that present invention control method；
Fig. 3 is the target for determining heat exchanger in one embodiment of the invention according to the target temperature of the positional relationship and setting The flow diagram of coil temperature；
Fig. 4 is the mesh for determining heat exchanger in another embodiment of the present invention according to the target temperature of the positional relationship and setting Mark the flow diagram of coil temperature；
Fig. 5 is to be illustrated in one embodiment of the invention according to the process that the target coil temperature controls the operation of air conditioner Figure；
Fig. 6 is to be illustrated in another embodiment of the present invention according to the process that the target coil temperature controls the operation of air conditioner Figure；
Fig. 7 is the structural schematic diagram of one embodiment of cabinet air-conditioner of the present invention；
Fig. 8 is the explosive view of blower in one embodiment of the invention；
Fig. 9 is the flow diagram of the second embodiment of the air condition of that present invention control method；
Figure 10 is the configuration diagram of an embodiment of the air condition of that present invention control device.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The primary solutions of the embodiment of the present invention are: obtaining the position of user and air conditioner in air conditioner institute action space Relationship；The target coil temperature of heat exchanger is determined according to the target temperature of the positional relationship and setting；According to the destination disk The operation of tube temperature degree control air conditioner.
It is empty since the adjustment of current air conditioner is controlled because the single control accuracy for making air conditioner of the parameter that can refer to is poor The problem of environmental degree of comfort difference after adjusting device to adjust.The present invention provides a solution, passes through detection user and air conditioner Positional relationship determines the target coil temperature of heat exchanger according to the target temperature of positional relationship and setting, has directly obtained heat exchange The temperature of device adjusts compressor frequency and rotation speed of fan by the temperature of heat exchanger, provides a kind of different air conditioner controlling party Formula can be accurately obtained the direct relation of user's comfort temperature and heat exchanger of air conditioner, and then more accurately pass through heat exchange The temperature of device adjusts heat exchanger efficiency, improves the accuracy of air conditioner control, improves the comfort of air conditioner.
As shown in Figure 1, Fig. 1 is the electronic devices structure signal for the hardware running environment that the embodiment of the present invention is related to Figure.
As shown in Figure 1, the electronic equipment may include: processor 1001, such as CPU, network interface 1004, user interface 1003, memory 1005, communication bus 1002.Wherein, communication bus 1002 is for realizing the connection communication between these components. User interface 1003 may include display screen (Display), input unit such as keyboard (Keyboard), optional user interface 1003 can also include standard wireline interface and wireless interface.Network interface 1004 optionally may include that the wired of standard connects Mouth, wireless interface (such as WI-FI interface).Memory 1005 can be high speed RAM memory, be also possible to stable memory (non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor 1001 storage device.
Optionally, electronic equipment can also include camera, RF (Radio Frequency, radio frequency) circuit, sensor, Voicefrequency circuit, WiFi module, detector (detections of radar sensor 1006) etc..
It will be understood by those skilled in the art that terminal structure shown in Fig. 1 does not constitute the restriction to electronic equipment, it can To include perhaps combining certain components or different component layouts than illustrating more or fewer components.
As shown in Figure 1, as may include operating system, net in a kind of memory 1005 of computer readable storage medium Network communication module, Subscriber Interface Module SIM and air conditioner control application program.
In terminal shown in Fig. 1, network interface 1004 is mainly used for connecting background server, carries out with background server Data communication；User interface 1003 is mainly used for connecting client (user terminal), carries out data communication with client；And processor 1001 can be used for that the air conditioner stored in memory 1005 is called to control application program, and execute following operation:
Obtain user and air conditioner positional relationship in air conditioner institute action space；
The target coil temperature of heat exchanger is determined according to the target temperature of the positional relationship and setting；
The operation of air conditioner is controlled according to the target coil temperature.
Further, processor 1001 can be used for that the air conditioner stored in memory 1005 is called to control application program, And execute following operation:
The angle of user and air conditioner is determined according to the positional relationship；
Test dot position information is determined according to the angle；
Test point temperature is determined according to the target temperature of the test dot position information and setting；
The target coil temperature of heat exchanger is determined according to test point temperature.
Further, processor 1001 can be used for that the air conditioner stored in memory 1005 is called to control application program, And execute following operation:
Determine user at a distance from air conditioner and angle according to the positional relationship；
Test dot position information is determined according to the distance and angle；
Test point temperature is determined according to the target temperature of the test dot position information and setting；
The target coil temperature of heat exchanger is determined according to test point temperature.
Further, processor 1001 can be used for that the air conditioner stored in memory 1005 is called to control application program, And execute following operation:
When the target coil temperature is greater than the coil temperature of current detection, judge whether the test point temperature is greater than Preset temperature threshold；
When the test point temperature is greater than or equal to preset temperature threshold, the revolving speed of air conditioner blower is improved；
When the test point temperature is less than preset temperature threshold, the frequency of cooler compressor is improved；
When the target coil temperature is less than the coil temperature of current detection, judge whether the test point temperature is greater than Preset temperature threshold；
When the test point temperature is greater than or equal to preset temperature threshold, the frequency of cooler compressor is reduced；
When the test point temperature is less than preset temperature threshold, the revolving speed of air conditioner blower is improved.
Further, processor 1001 can be used for that the air conditioner stored in memory 1005 is called to control application program, And execute following operation:
Compressor frequency, rotation speed of fan and air-out direction are determined according to the target coil temperature；
Control the operation of compressor and indoor fan respectively according to the compressor frequency, rotation speed of fan and air-out direction.
Further, when the blower is counter-rotating fan, processor 1001 can be used for calling to be deposited in memory 1005 The air conditioner of storage controls application program, and executes following operation:
The wind speed and air-out direction of two blowers in counter-rotating fan are determined according to the target coil temperature；
According to determining wind speed and the corresponding operation for controlling different blowers of air-out direction.
Further, after the step of operation that air conditioner is controlled according to the target coil temperature, processor 1001 can be used for that the air conditioner stored in memory 1005 is called to control application program, and execute following operation:
Obtain indoor environment temperature；
In the indoor environment temperature and the target temperature of setting there are when difference, coil temperature and air conditioner parameter are generated Correction value, according to the correction value adjust air conditioner operating parameter and amendment coil temperature it is corresponding with air conditioner parameter Relationship.
Referring to Fig. 2, one embodiment of the invention provides a kind of air-conditioner control method, the air-conditioner control method packet It includes:
Step S10 obtains the positional relationship of user and air conditioner in air conditioner institute action space；
In the present embodiment, the mode that air conditioner can be selected according to user is different, and enters different modes, for example, system Heat or refrigeration；Air conditioner can be grasped according to the open command of user or when reaching the default opening time according to the habit of user Make to open air conditioner.
After air conditioner unlatching, is detected in air conditioner institute action space and whether deposited by the detector being arranged on air conditioner In user, when there are user, the positional relationship of the user and air conditioner is detected, the positional relationship includes user and air-conditioning The angle of device.
The detector can be infrared sensor, by the thermal image within the scope of scanning space, according to thermal image and in advance If thermal image compare, it is determined whether presence of people, after determining someone, according to infrared sensor rotate angle, determine use The angle at family and air conditioner, angle here are relative to the positive angle of air conditioner, i.e., user is relative to air conditioner center line Angle, wherein the vertical plane in face is benchmark face where defining air conditioner wind outlet, and center line is vertical with datum level, user Angle with air conditioner is the line of user and air conditioner and the angle of center line.
The detector is also possible to radar sensor, and the radar sensor for enabling air conditioner installation emits electromagnetic wave, When detecting user, how many angle are rotated according to radar sensor, determine angle of the user from air conditioner, angle here is phase Angle positive for air conditioner.
The detector is also possible to camera, enables the shooting of camera, when detecting user, is sensed according to radar Device rotates how many angle, determines angle of the user from air conditioner, angle here is relative to the positive angle of air conditioner.It is optional Ground after camera shoots image, can first determine that user comes in the position of air conditioner action space according to the layout in space Angle to user relative to air conditioner.
The positional relationship can also be that including distance and angle, the angle reference aforesaid way detects to obtain, and away from From detection mode may is that the detector can be infrared sensor, by the thermal image within the scope of scanning space, according to Thermal image is compared with preset thermal image, it is determined whether presence of people can according to the image-forming principle of thermal image after determining someone To detect user with a distance from air conditioner.
The detector is also possible to radar sensor, and the radar sensor for enabling air conditioner installation issues electromagnetic wave；It connects Receive the feedback wave signal of the electromagnetic wave；According to the time difference calculating user and air conditioner of feedback wave signal and sending electromagnetic wave Distance.
The detector is also possible to camera, detects to obtain user and air conditioner according to the image of camera shooting Distance.Optionally, after camera shooting image, user can be first determined in the position of air conditioner action space, according to space Layout, to obtain distance of the user relative to air conditioner.
And the user preferably positive distance of user and air conditioner at a distance from air conditioner, and not being positive in detection Identity distance from when, the positive distance of user and air conditioner can be calculated by way of geometry.
The positional relationship can also be spatial relationship, for example, position in the room.
After the positional relationship that detector detects user and air conditioner, user and air-conditioning in air conditioner action space are obtained The positional relationship of device.
Step S20 determines the target coil temperature of heat exchanger according to the target temperature of the positional relationship and setting；
User is in different location, and the air conditioner effect that can be experienced is different, and temperature also can be variant.And it is obtaining After to the positional relationship of user and air conditioner, it is thus necessary to determine that user in the position required for temperature, in other words required for it is empty Adjust the function and effect of device.The temperature that the user needs, determines, the target temperature according to the position and target temperature For the comfort temperature of user, that is, room comfort temperature desired by user, according to the target temperature of the positional relationship and setting Determine a target coil temperature.For example, positional relationship is W1, target temperature Ts1, and coil temperature is T21；Positional relationship For W2, target set temperature Ts2, and coil temperature is T22；Wherein W1 is greater than W2 (angle of user and air conditioner), and When refrigeration, T21 is less than T22, and when heating, T21 is greater than T22.Its corresponding relationship except above-mentioned points, can be arranged according to actual needs, And it is not limited to above-mentioned illustration.
And in one embodiment, with reference to Fig. 3, the target temperature according to the positional relationship and setting determines heat exchanger Target coil temperature the step of include:
Step S21 determines the angle of user and air conditioner according to the positional relationship；
Step S22 determines test dot position information according to the angle；
Step S23 determines test point temperature according to the target temperature of the test dot position information and setting；
Step S24 determines the target coil temperature of heat exchanger according to test point temperature.
Positional relationship includes angle, obtains angle of the user relative to air conditioner by the positional relationship of acquisition, different The temperature actually required of angle, user is identical, but the temperature acted on for air conditioner is different different location, Different angle test point temperature is determined according to the target temperature of the angle of acquisition and setting, for example, angle is different, test point is had Fine difference for example, test point temperature when 12 degree is 24 degree, and is 23.5 in 15 degree of test point temperature, so User is able to satisfy for the demand of same comfort temperature.And regenerator target coil temperature has a corresponding pass with test point temperature System, is tabled look-up by corresponding relationship and obtains target coil temperature according to test point temperature, for example, test point temperature is 24 degree, and mesh Marking coil temperature is 23.5 degree；Or test point temperature is 27 degree, target coil temperature is 26 degree etc..The test point temperature can To be user position as test point, perhaps it is also possible to air outlet temperature according to user and selects setting or system default It is test point for user position.
And in another embodiment, it is described that heat exchange is determined according to the positional relationship and the target temperature of setting with reference to Fig. 4 The step of target coil temperature of device includes:
Step S25 determines user at a distance from air conditioner and angle according to the positional relationship；
Step S26 determines test dot position information according to the distance and angle；
Step S27 determines test point temperature according to the target temperature of the test dot position information and setting；
Step S28 determines the target coil temperature of heat exchanger according to test point temperature.
In addition distance, in the different angle of different distance, corresponding test point is different, and is individually determined and can be led by angle Cause it is inaccurate, therefore, in addition angle and distance comes together to determine, apart from identical, when angle difference, the position of test point It sets and is also different, can more accurately obtain test point information, and then obtain test point temperature.For example, test point position is W3, target temperature Ts3, and target coil temperature is T23；Test point position is W4, target set temperature Ts4, and target Coil temperature is T24；Wherein W3 is greater than W4 (position relative to air conditioner), and in refrigeration, T23 is less than T24, when heating, T23 is greater than T24.Its corresponding relationship except above-mentioned points, can be arranged according to actual needs, and be not limited to above-mentioned illustration.
Step S30 controls the operation of air conditioner according to the target coil temperature.
After getting target coil temperature, the operating parameter of available air conditioner, for example, obtaining cooler compressor Running frequency and/or blower operating air velocity.
In one embodiment, with reference to Fig. 5, the step of operation that air conditioner is controlled according to the target coil temperature, is wrapped It includes:
Step S31 determines compressor frequency and rotation speed of fan according to the target coil temperature；
Step S32 controls the operation of compressor and indoor fan according to the compressor frequency and rotation speed of fan respectively.
By taking distance+angle as an example, 16 degree to 28 degree of the target temperature range of setting, preferably 20 degree equally may also set up mesh Mark temperature is temperature range, such as 21 degree of -23 degree；
Such as: when T1 (room temperature) is 17.6 degree, wind file 100%, pendulum wind angle is 12 degree, air conditioner running frequency For FR1, apart from 4.5 meters of air-conditioning front, evaporator target coil temperature T2=29.9 degree reaches easypro 20 degree of temperature at test point Thermophilic degree；
When T1=15.8 degree, wind file 90%, pendulum wind angle is 12 degree, and air conditioner running frequency is FR2, T2=28.6 Degree, apart from 4.5 meters of air-conditioning front, test point temperature is 18.7 degree, is lower than target comfort temperature；
When T1=20 degree, wind file 100%, pendulum wind angle is 12 degree, and air conditioner running frequency is FR3, T2=32.3 degree, Apart from 4.5 meters of air-conditioning front, test point temperature is 22 degree, is higher than target comfort temperature；
12 degree of corresponding rotation speed of fan 100% and pendulum wind angle and air conditioner frequency FR1 are run, test point temperature is made to reach easypro Thermophilic degree.
By taking angle as an example, when T1 (room temperature) is 17.6 degree, wind file 100%, pendulum wind angle is 15 degree, air conditioner fortune Line frequency is FR1, evaporator target coil temperature T2=28 degree reaches comfort temperature 21 degree of temperature at test point.
And in order to preferably control the operation of air conditioner, it is in one embodiment, described according to the target coil temperature control The step of operation of air conditioner processed includes:
When the target coil temperature is greater than the coil temperature of current detection, judge whether the test point temperature is greater than Preset temperature threshold；When the test point temperature is greater than or equal to preset temperature threshold, turning for air conditioner blower is improved Speed；When the test point temperature is less than preset temperature threshold, the frequency of cooler compressor is improved；In the target coil pipe When temperature is less than the coil temperature of current detection, judge whether the test point temperature is greater than preset temperature threshold；Described When test point temperature is greater than or equal to preset temperature threshold, the frequency of cooler compressor is reduced；In the test point temperature When less than preset temperature threshold, the revolving speed of air conditioner blower is improved.After the target coil temperature that determination to be adjusted, with current Coil temperature compare, judge, according to different comparison results again come the case where judging test point temperature, binding test point temperature The estimate of situation of degree and target coil temperature, adjusts the different operating parameter of air conditioner according to estimate of situation difference respectively, for example, It adjusts compressor and/or adjusts indoor fan.
The present embodiment passes through the positional relationship of detection user and air conditioner, true according to positional relationship and the target temperature of setting The coil temperature for determining heat exchanger has directly obtained the temperature of heat exchanger, adjusts compressor frequency and wind by the temperature of heat exchanger Machine revolving speed provides a kind of different air conditioner control mode, can be accurately obtained user's comfort temperature and heat exchanger of air conditioner Direct relation, and then more accurately adjust heat exchanger efficiency by the temperature of heat exchanger, improve the standard of air conditioner control Exactness improves the comfort of air conditioner.
And in one embodiment, it is described according to the destination disk tube temperature when the blower is counter-rotating fan with reference to Fig. 6 Degree control air conditioner operation the step of include:
Step S33 determines the wind speed of two blowers in counter-rotating fan according to the target coil temperature；
Step S34, according to the corresponding revolving speed for adjusting different blowers of determining wind speed.
In the present embodiment, the indoor fan is counter-rotating fan, and two blowers of the counter-rotating fan are coaxial and face Setting, and two blowers of counter-rotating fan are oppositely oriented.
Specifically, proposing a kind of cabinet air-conditioner 10, axial flow blower 12 is installed on air outlet 110, described with reference to Fig. 7 and Fig. 8 Axial flow blower 12 includes clamshell 12a, inner support 12b1, first motor 12c1, the first axial-flow windwheel 12d1, support arm 12b2, second Motor 12c2With the second axial-flow windwheel 12d2, the clamshell 12a is installed on the air outlet 110, and the clamshell 12a has air inlet End and outlet air end (not identified in figure).The inner support 12b1It is installed in the clamshell 12a, and is set close to the air intake It sets.The first motor 12c1It is installed on the inner support 12b1.The first axial-flow windwheel 12d1In the clamshell 12a, And it is installed on the first motor 12c1.The support arm 12b2It is installed in the clamshell 12a, and is set close to the outlet air end It sets.The second motor 12c2It is installed on the support arm 12b2.The second axial-flow windwheel 12d2In the clamshell 12a, And it is installed on the second motor 12c2。
Specifically, the clamshell 12a be substantially in both ends open tubular setting, clamshell 12a can be it is integrally formed, It is also possible to (as shown in Figure 8) being spliced to form by two tubular elements.Support arm 12b2Substantially it is arranged in " ten " font, center It is provided with for first motor 12c1The installation position of installation, certainly, inner support 12b1It is also possible in linear type setting.The One axial-flow windwheel 12d1It may be mounted at support arm 12b2Outside, support arm 12b can also be located at2Inside.For inner support 12b1, the second axial-flow windwheel 12d2With the second motor 12c2Positional relationship and structure, it is corresponding with support arm 12b2, first axle stream Wind wheel 12d1With first motor 12c1It is similar.
It can be the revolving speed for adjusting one of axial flow blower 12 for the regulative mode of the blowing range of air-conditioning cabinet-type air conditioner, Or the revolving speed of two axial flow blowers 12 is adjusted together.The second axial-flow windwheel 12d can also be adjusted2Direction of rotation.
Such as: when the cabinet air-conditioner 10 operation, the first axial-flow windwheel 12d1Air-flow is imported shell from air inlet by rotation In 11, and it is oriented to the first axial-flow windwheel 12d1Front.At this point, can increase by the second axis stream if necessary to increase air supplying distance Wind wheel 12d2Revolving speed.If necessary to reduce air supplying distance, the second axial-flow windwheel 12d can be reduced2Revolving speed, or stop the Two axial-flow windwheel 12d2Operating, or the second axial-flow windwheel 12d of control2Reversion is (relative to the second axial-flow windwheel 12d2When air-supply Direction of rotation).Certainly, in order to adjust air supplying distance, the first axial-flow windwheel 12d can also be adjusted simultaneously1With the second axial-flow windwheel 12d2Revolving speed, for example, increasing the first axial-flow windwheel 12d simultaneously1With the second axial-flow windwheel 12d2Revolving speed；Also it can reduce One axial-flow windwheel 12d1Revolving speed, and increase the second axial-flow windwheel 12d2Revolving speed；The first axial-flow windwheel can also be reduced simultaneously 12d1Revolving speed and the second axial-flow windwheel 12d2Revolving speed；It can also increase by the first axial-flow windwheel 12d1Revolving speed, reduce the second axis Flow wind wheel 12d2Revolving speed.
When needing to control blower, the wind speed of two blowers in counter-rotating fan is determined according to target coil temperature；According to true The corresponding revolving speed for adjusting different blowers of fixed wind speed, send different wind in different distance by the control of two blowers to reach, Guarantee the target temperature of user, improves comfort level.
It is controlled by the collocation of multiple blowers, so that the control of air conditioner is more accurate, further increases the accurate of control Property.
In one embodiment, with reference to Fig. 9, the step of the operation that air conditioner is controlled according to the target coil temperature it Afterwards, further includes:
Step S40 obtains indoor environment temperature；
Step S50 generates coil temperature and sky in the indoor environment temperature and the target temperature of setting there are when difference The correction value for adjusting device parameter adjusts the operating parameter of air conditioner according to the correction value and corrects coil temperature and air conditioner ginseng Several corresponding relationships.
In the present embodiment, after the parameter for having adjusted compressor frequency and blower according to coil temperature, Indoor Temperature is determined Whether degree is consistent with the target temperature of setting, in the indoor environment temperature and the target temperature of setting there are when difference, generates The correction value of coil temperature and air conditioner parameter adjusts the operating parameter and correction-plate tube temperature of air conditioner according to the correction value The corresponding relationship of degree and air conditioner parameter.
In other words room temperature and the target temperature of setting relatively, for example, difference is at positive and negative 0.1 degree or 0.2 degree Within.When keeping off, the correction value of coil temperature and air conditioner parameter is generated, the fortune of air conditioner is adjusted according to the correction value Row parameter and the corresponding relationship for correcting coil temperature and air conditioner parameter.Correction value makes corresponding tune according to the direction of difference It is whole, and difference is corresponding with the correction value of coil temperature, for example, difference is 0.8 degree, coil temperature is turned up 0.4 degree, in other words difference For -0.8 degree, coil temperature turns down 0.4 degree etc..Coil temperature has adjusted, and the natural control parameter with air conditioner just needs to adjust. Certainly in one embodiment, it is also possible to directly adjust the control parameter of coil temperature and air conditioner, for example, difference is 0.8 degree, Compressor frequency improves either rotation speed of fan and improves 10%.
The present embodiment is adjusted by the corresponding relationship to coil temperature and air conditioner control parameter, so that the control of air conditioner Amendment is made with the deviation of time or precision, the part of inaccuracy is corrected, so that after practical control air conditioner Temperature and the wind speed for acting on space are more accurate, improve the comfort of air conditioner.
In addition, the embodiment of the present invention also proposes a kind of air conditioner controlling device, and with reference to Figure 10, the air conditioner controlling device It include: to obtain module 101, determining module 102 and control module 103,
Module 101 is obtained, the positional relationship of user and air conditioner in air conditioner institute action space are obtained；
In the present embodiment, the mode that air conditioner can be selected according to user is different, and enters different modes, for example, system Heat or refrigeration；Air conditioner can be grasped according to the open command of user or when reaching the default opening time according to the habit of user Make to open air conditioner.
After air conditioner unlatching, is detected in air conditioner institute action space and whether deposited by the detector being arranged on air conditioner In user, when there are user, the positional relationship of the user and air conditioner is detected, the positional relationship includes user and air-conditioning The angle of device.
The detector can be infrared sensor, by the thermal image within the scope of scanning space, according to thermal image and in advance If thermal image compare, it is determined whether presence of people, after determining someone, according to infrared sensor rotate angle, determine use The angle at family and air conditioner, angle here are relative to the positive angle of air conditioner, i.e., user is relative to air conditioner center line Angle.
The detector is also possible to radar sensor, and the radar sensor for enabling air conditioner installation emits electromagnetic wave, When detecting user, how many angle are rotated according to radar sensor, determine angle of the user from air conditioner, angle here is phase Angle positive for air conditioner.
The detector is also possible to camera, enables the shooting of camera, when detecting user, is sensed according to radar Device rotates how many angle, determines angle of the user from air conditioner, angle here is relative to the positive angle of air conditioner.It is optional Ground after camera shoots image, can first determine that user comes in the position of air conditioner action space according to the layout in space Angle to user relative to air conditioner.
The positional relationship can also be that including distance and angle, the angle reference aforesaid way detects to obtain, and away from From detection mode may is that the detector can be infrared sensor, by the thermal image within the scope of scanning space, according to Thermal image is compared with preset thermal image, it is determined whether presence of people can according to the image-forming principle of thermal image after determining someone To detect user with a distance from air conditioner.
The detector is also possible to radar sensor, and the radar sensor for enabling air conditioner installation issues electromagnetic wave；It connects Receive the feedback wave signal of the electromagnetic wave；According to the time difference calculating user and air conditioner of feedback wave signal and sending electromagnetic wave Distance.
The detector is also possible to camera, detects to obtain user and air conditioner according to the image of camera shooting Distance.Optionally, after camera shooting image, user can be first determined in the position of air conditioner action space, according to space Layout, to obtain distance of the user relative to air conditioner.
And the user preferably positive distance of user and air conditioner at a distance from air conditioner, and not being positive in detection Identity distance from when, the positive distance of user and air conditioner can be calculated by way of geometry.
The positional relationship can also be spatial relationship, for example, position in the room.
After the positional relationship that detector detects user and air conditioner, user and air-conditioning in air conditioner action space are obtained The positional relationship of device.
Determining module 102 determines the target coil temperature of heat exchanger according to the target temperature of the positional relationship and setting；
User is in different location, and the air conditioner effect that can be experienced is different, and temperature also can be variant.And it is obtaining After to the positional relationship of user and air conditioner, it is thus necessary to determine that user in the position required for temperature, in other words required for it is empty Adjust the function and effect of device.The temperature that the user needs, determines, the target temperature according to the position and target temperature For the comfort temperature of user, that is, room comfort temperature desired by user, according to the target temperature of the positional relationship and setting Determine a target coil temperature.For example, positional relationship is W1, target temperature Ts1, and target coil temperature is T21；Position Relationship is W2, target set temperature Ts2, and target coil temperature is T22；Wherein W1 is greater than the (angle of user and air conditioner W2 Degree), and in refrigeration, T21 is less than T22, and when heating, T21 is greater than T22.Its corresponding relationship except above-mentioned points, can be according to practical need Setting is asked, and is not limited to above-mentioned illustration.
And in one embodiment, determining module 102 determines heat exchanger according to the target temperature of the positional relationship and setting Target coil temperature include:
The angle of user and air conditioner is determined according to the positional relationship；
Test dot position information is determined according to the angle；
Test point temperature is determined according to the target temperature of the test dot position information and setting；
The target coil temperature of heat exchanger is determined according to test point temperature；
Positional relationship includes angle, obtains angle of the user relative to air conditioner by the positional relationship of acquisition, different The temperature actually required of angle, user is identical, but the temperature acted on for air conditioner is different different location, Different angle test point temperature is determined according to the target temperature of the angle of acquisition and setting, for example, angle is different, test point is had Fine difference for example, test point temperature when 12 degree is 24 degree, and is 23.5 in 15 degree of test point temperature, so User is able to satisfy for the demand of same comfort temperature.And regenerator target coil temperature has a corresponding pass with test point temperature System, is tabled look-up by corresponding relationship and obtains target coil temperature according to test point temperature, for example, test point temperature is 24 degree, and mesh Marking coil temperature is 23.5 degree；Or test point temperature is 27 degree, target coil temperature is 26 degree etc..The test point temperature can To be user position as test point, perhaps it is also possible to air outlet temperature according to user and selects setting or system default It is test point for user position.
And in another embodiment, determining module 102 determines heat exchange according to the positional relationship and the target temperature of setting The target coil temperature of device includes:
Determine user at a distance from air conditioner and angle according to the positional relationship；
Test dot position information is determined according to the distance and angle；
Test point temperature is determined according to the target temperature of the test dot position information and setting；
The target coil temperature of heat exchanger is determined according to test point temperature.
In addition distance, in the different angle of different distance, corresponding test point is different, and is individually determined and can be led by angle Cause it is inaccurate, therefore, in addition angle and distance comes together to determine, apart from identical, when angle difference, the position of test point It sets and is also different, can more accurately obtain test point information, and then obtain test point temperature.For example, test point position is W3, target temperature Ts3, and target coil temperature is T23；Test point position is W4, target set temperature Ts4, and target Coil temperature is T24；Wherein W3 is greater than W4 (position relative to air conditioner), and in refrigeration, T23 is less than T24, when heating, T23 is greater than T24.Its corresponding relationship except above-mentioned points, can be arranged according to actual needs, and be not limited to above-mentioned illustration.
Control module 103 controls the operation of air conditioner according to the target coil temperature.
After getting target coil temperature, the operating parameter of available air conditioner, for example, obtaining cooler compressor Running frequency and/or blower operating air velocity.
In one embodiment, control module 103 includes: according to the operation that the target coil temperature controls air conditioner
Compressor frequency and rotation speed of fan are determined according to the target coil temperature；
Control the operation of compressor and indoor fan respectively according to the compressor frequency and rotation speed of fan.
For example, when T1 (room temperature) is 17.6 degree, wind file 100%, 4.5 meters of user and air-conditioning front distance, air-conditioning Device running frequency is FR1, and evaporator target coil temperature T2=29.9 degree reaches comfort temperature 20 degree of temperature at test point；
When 4.5 meters of T1=15.8 degree, wind file 90%, user and air-conditioning front distance, air conditioner running frequency is FR2, T2=28.6 degree, test point temperature are 18.7 degree, are lower than target comfort temperature；
It runs corresponding rotation speed of fan 100% and improves air conditioner frequency FR1, test point temperature is made to reach comfort temperature.
And in order to preferably control the operation of air conditioner, it is in one embodiment, described according to the target coil temperature control The step of operation of air conditioner processed includes:
When the target coil temperature is greater than the coil temperature of current detection, judge whether the test point temperature is greater than Preset temperature threshold；When the test point temperature is greater than or equal to preset temperature threshold, turning for air conditioner blower is improved Speed；When the test point temperature is less than preset temperature threshold, the frequency of cooler compressor is improved；In the target coil pipe When temperature is less than the coil temperature of current detection, judge whether the test point temperature is greater than preset temperature threshold；Described When test point temperature is greater than or equal to preset temperature threshold, the frequency of cooler compressor is reduced；In the test point temperature When less than preset temperature threshold, the revolving speed of air conditioner blower is improved.After the target coil temperature that determination to be adjusted, with current Coil temperature compare, judge, according to different comparison results again come the case where judging test point temperature, binding test point temperature The estimate of situation of degree and target coil temperature, adjusts the different operating parameter of air conditioner according to estimate of situation difference respectively, for example, It adjusts compressor and/or adjusts indoor fan.
The present embodiment passes through the positional relationship of detection user and air conditioner, true according to positional relationship and the target temperature of setting The target coil temperature for determining heat exchanger, has directly obtained the temperature of heat exchanger, adjusts compressor frequency by the temperature of heat exchanger And rotation speed of fan, a kind of different air conditioner control mode is provided, user's comfort temperature can be accurately obtained and changed with air conditioner The direct relation of hot device, and then heat exchanger efficiency is more accurately adjusted by the temperature of heat exchanger, improve air conditioner control Accuracy, improve the comfort of air conditioner.
And in one embodiment, when the blower is counter-rotating fan, control module 103 is according to the target coil temperature Control air conditioner operation include:
The wind speed of two blowers in counter-rotating fan is determined according to the target coil temperature；
According to the corresponding revolving speed for adjusting different blowers of determining wind speed.
In the present embodiment, the indoor fan is counter-rotating fan, and the counter-rotating fan includes the wind of two independent air-feedings Machine.
Specifically, proposing a kind of cabinet air-conditioner 10, axial flow blower 12 is installed on air outlet 110, described with reference to Fig. 7 and Fig. 8 Axial flow blower 12 includes clamshell 12a, inner support 12b1, first motor 12c1, the first axial-flow windwheel 12d1, support arm 12b2, second Motor 12c2With the second axial-flow windwheel 12d2, the clamshell 12a is installed on the air outlet 110, and the clamshell 12a has air inlet End and outlet air end (not identified in figure).The inner support 12b1It is installed in the clamshell 12a, and is set close to the air intake It sets.The first motor 12c1It is installed on the inner support 12b1.The first axial-flow windwheel 12d1In the clamshell 12a, And it is installed on the first motor 12c1.The support arm 12b2It is installed in the clamshell 12a, and is set close to the outlet air end It sets.The second motor 12c2It is installed on the support arm 12b2.The second axial-flow windwheel 12d2In the clamshell 12a, And it is installed on the second motor 12c2。
Specifically, the clamshell 12a be substantially in both ends open tubular setting, clamshell 12a can be it is integrally formed, It is also possible to (as shown in Figure 3) being spliced to form by two tubular elements.Support arm 12b2Substantially it is arranged in " ten " font, center It is provided with for first motor 12c1The installation position of installation, certainly, inner support 12b1It is also possible in linear type setting.The One axial-flow windwheel 12d1It may be mounted at support arm 12b2Outside, support arm 12b can also be located at2Inside.For inner support 12b1, the second axial-flow windwheel 12d2With the second motor 12c2Positional relationship and structure, it is corresponding with support arm 12b2, first axle stream Wind wheel 12d1With first motor 12c1It is similar.
It can be the revolving speed for adjusting one of axial flow blower 12 for the regulative mode of the blowing range of air-conditioning cabinet-type air conditioner, Or the revolving speed of two axial flow blowers 12 is adjusted together.The second axial-flow windwheel 12d can also be adjusted2Direction of rotation.
Such as: when the cabinet air-conditioner 10 operation, the first axial-flow windwheel 12d1Air-flow is imported shell from air inlet by rotation In 11, and it is oriented to the first axial-flow windwheel 12d1Front.At this point, can increase by the second axis stream if necessary to increase air supplying distance Wind wheel 12d2Revolving speed.If necessary to reduce air supplying distance, the second axial-flow windwheel 12d can be reduced2Revolving speed, or stop the Two axial-flow windwheel 12d2Operating, or the second axial-flow windwheel 12d of control2Reversion is (relative to the second axial-flow windwheel 12d2When air-supply Direction of rotation).Certainly, in order to adjust air supplying distance, the first axial-flow windwheel 12d can also be adjusted simultaneously1With the second axial-flow windwheel 12d2Revolving speed, for example, increasing the first axial-flow windwheel 12d simultaneously1With the second axial-flow windwheel 12d2Revolving speed；Also it can reduce One axial-flow windwheel 12d1Revolving speed, and increase the second axial-flow windwheel 12d2Revolving speed；The first axial-flow windwheel can also be reduced simultaneously 12d1Revolving speed and the second axial-flow windwheel 12d2Revolving speed；It can also increase by the first axial-flow windwheel 12d1Revolving speed, reduce the second axis Flow wind wheel 12d2Revolving speed.
When needing to control blower, the wind speed of two blowers in counter-rotating fan is determined according to target coil temperature；According to true The corresponding revolving speed for adjusting different blowers of fixed wind speed, send different wind in different distance by the control of two blowers to reach, Guarantee the target temperature of user, improves comfort level.
It is controlled by the collocation of multiple blowers, so that the control of air conditioner is more accurate, further increases the accurate of control Property.
In one embodiment, module 101 is obtained, indoor environment temperature is obtained；
Control module 103 generates coil temperature in the indoor environment temperature and the target temperature of setting there are when difference With the correction value of air conditioner parameter, the operating parameter of air conditioner is adjusted according to the correction value and corrects coil temperature and air-conditioning The corresponding relationship of device parameter.
In the present embodiment, after the parameter for having adjusted compressor frequency and blower according to coil temperature, Indoor Temperature is determined Whether degree is consistent with the target temperature of setting, in the indoor environment temperature and the target temperature of setting there are when difference, generates The correction value of coil temperature and air conditioner parameter adjusts the operating parameter and correction-plate tube temperature of air conditioner according to the correction value The corresponding relationship of degree and air conditioner parameter.
In other words room temperature and the target temperature of setting relatively, for example, difference is at positive and negative 0.1 degree or 0.2 degree Within.When keeping off, the correction value of coil temperature and air conditioner parameter is generated, the fortune of air conditioner is adjusted according to the correction value Row parameter and the corresponding relationship for correcting coil temperature and air conditioner parameter.Correction value makes corresponding tune according to the direction of difference It is whole, and difference is corresponding with the correction value of coil temperature, for example, difference is 0.8 degree, coil temperature is turned up 0.4 degree, in other words difference For -0.8 degree, coil temperature turns down 0.4 degree etc..Coil temperature has adjusted, and the natural control parameter with air conditioner just needs to adjust. Certainly in one embodiment, it is also possible to directly adjust the control parameter of coil temperature and air conditioner, for example, difference is 0.8 degree, Compressor frequency improves either rotation speed of fan and improves 10%.
The present embodiment is adjusted by the corresponding relationship to coil temperature and air conditioner control parameter, so that the control of air conditioner Amendment is made with the deviation of time or precision, the part of inaccuracy is corrected, so that after practical control air conditioner Temperature and the wind speed for acting on space are more accurate, improve the comfort of air conditioner.
In addition, the embodiment of the present invention also proposes that a kind of air conditioner, the air conditioner include: memory, processor and storage On the memory and the computer program that can run on the processor, the computer program are held by the processor The step of air-conditioner control method as described above is realized when row.
The blower of the air conditioner is counter-rotating fan, and the setting of counter-rotating fan refers to Fig. 7 and Fig. 8, and in counter-rotating fan Blower connects processor, and blower is completed to blow under the control of a processor；Pass through destination disk tube temperature in air conditioner control process The revolving speed of different blowers realizes temperature to control air conditioner in the air-supply of different distance in the different control counter-rotating fans of degree Control improves air conditioner control accuracy.
Further, the air conditioner is preferably cabinet-type air conditioner, and the cabinet-type air conditioner includes two blowers, two air outlets, by not The wind for completing to be sent to user location with the air blowing control of blower is comfortable and guarantee the target temperature for reaching setting.
In addition, the embodiment of the present invention also proposes that a kind of computer readable storage medium, computer readable storage medium are described Air conditioner control program, realization when the air conditioner control program is executed by processor are stored on computer readable storage medium Air-conditioner control method described in embodiment as above.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do There is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art The part contributed out can be embodied in the form of software products, which is stored in one as described above In computer readable storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can To be mobile phone, computer, server, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (10)

1. a kind of air-conditioner control method, which is characterized in that the air-conditioner control method the following steps are included:
Obtain user and air conditioner positional relationship in air conditioner institute action space；
The target coil temperature of heat exchanger is determined according to the target temperature of the positional relationship and setting；
The operation of air conditioner is controlled according to the target coil temperature.
2. air-conditioner control method as described in claim 1, which is characterized in that described according to the positional relationship and setting Target temperature determines that the step of target coil temperature of heat exchanger includes:
The angle of user and air conditioner is determined according to the positional relationship；
Test dot position information is determined according to the angle；
Test point temperature is determined according to the target temperature of the test dot position information and setting；
The target coil temperature of heat exchanger is determined according to test point temperature.
3. air-conditioner control method as described in claim 1, which is characterized in that described according to the positional relationship and setting Target temperature determines that the step of target coil temperature of heat exchanger includes:
Determine user at a distance from air conditioner and angle according to the positional relationship；
Test dot position information is determined according to the distance and angle；
Test point temperature is determined according to the target temperature of the test dot position information and setting；
The target coil temperature of heat exchanger is determined according to test point temperature.
4. air-conditioner control method as described in claim 1, which is characterized in that described to determine heat exchanger according to test point temperature Target coil temperature the step of include:
It is described according to the target coil temperature control air conditioner operation the step of include:
When the target coil temperature is greater than the coil temperature of current detection, it is default to judge whether the test point temperature is greater than Temperature threshold；
When the test point temperature is greater than or equal to preset temperature threshold, the revolving speed of air conditioner blower is improved；
When the test point temperature is less than preset temperature threshold, the frequency of cooler compressor is improved；
When the target coil temperature is less than the coil temperature of current detection, it is default to judge whether the test point temperature is greater than Temperature threshold；
When the test point temperature is greater than or equal to preset temperature threshold, the frequency of cooler compressor is reduced；
When the test point temperature is less than preset temperature threshold, the revolving speed of air conditioner blower is improved.
5. air-conditioner control method as described in claim 1, which is characterized in that described to be controlled according to the target coil temperature The step of operation of air conditioner includes:
Compressor frequency, rotation speed of fan and air-out direction are determined according to the target coil temperature；
Control the operation of compressor and indoor fan respectively according to the compressor frequency, rotation speed of fan and air-out direction.
6. air-conditioner control method as described in claim 1, which is characterized in that described when the blower is counter-rotating fan Include: according to the step of operation of target coil temperature control air conditioner
The wind speed and air-out direction of two blowers in counter-rotating fan are determined according to the target coil temperature；
According to determining wind speed and the corresponding operation for controlling different blowers of air-out direction.
7. such as air-conditioner control method as claimed in any one of claims 1 to 6, which is characterized in that described according to the destination disk Tube temperature degree controlled after the step of operation of air conditioner, further includes:
Obtain indoor environment temperature；
In the indoor environment temperature and the target temperature of setting there are when difference, generation coil temperature is repaired with air conditioner parameter Positive value adjusts operating parameter and the amendment coil temperature pass corresponding with air conditioner parameter of air conditioner according to the correction value System.
8. a kind of air conditioner controlling device, which is characterized in that the air conditioner controlling device includes:
Module is obtained, for obtaining the positional relationship of user and air conditioner in air conditioner institute action space；
Determining module, for determining the target coil temperature of heat exchanger according to the target temperature of the positional relationship and setting；
Control module, for controlling the operation of air conditioner according to the target coil temperature.
9. a kind of air conditioner, which is characterized in that the air conditioner includes: memory, processor and is stored on the memory And the computer program that can be run on the processor, such as right is realized when the computer program is executed by the processor It is required that the step of air-conditioner control method described in any one of 1 to 7.
10. a kind of computer readable storage medium, which is characterized in that be stored with air conditioner on the computer readable storage medium Program is controlled, the air conditioner control program realizes the air-conditioning as described in any one of claims 1 to 7 when being executed by processor Device control method.
CN201811262393.8A 2018-10-26 2018-10-26 Air conditioner and its control method, device and computer readable storage medium Pending CN109373534A (en)

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CN110332662A (en) * 2019-05-23 2019-10-15 珠海格力电器股份有限公司 A kind of air conditioning control method and air-conditioning device

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Application publication date: 20190222