CN109017218A - A kind of method for controlling number of revolution of compressor of air conditioner, device and electronic equipment - Google Patents
A kind of method for controlling number of revolution of compressor of air conditioner, device and electronic equipment Download PDFInfo
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- CN109017218A CN109017218A CN201810814996.8A CN201810814996A CN109017218A CN 109017218 A CN109017218 A CN 109017218A CN 201810814996 A CN201810814996 A CN 201810814996A CN 109017218 A CN109017218 A CN 109017218A
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- Prior art keywords
- temperature
- vehicle
- compressor
- air conditioner
- evaporator
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3205—Control means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00785—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by the detection of humidity or frost
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3205—Control means therefor
- B60H1/3211—Control means therefor for increasing the efficiency of a vehicle refrigeration cycle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
- B60H2001/00949—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices comprising additional heating/cooling sources, e.g. second evaporator
Abstract
The present invention provides a kind of method for controlling number of revolution of compressor of air conditioner, device and electronic equipments, are related to compressor rotary speed control technology field, and this method is applied to vehicle, this method comprises: obtaining the current vehicle interior temperature of vehicle, and obtain the set temperature of user；Calculate the first temperature gap of current vehicle interior temperature and set temperature；The revolving speed of the compressor of air conditioner of vehicle is adjusted according to the first temperature gap.The present invention can automatically adjust to air conditioner compressor of vehicle revolving speed by the set temperature and the difference of interior actual temperature for judging user, to help to adjust the refrigeration effect of air-conditioning, improve the comfort level of driving of user.
Description
Technical field
The present invention relates to compressor rotary speed control field, more particularly, to a kind of compressor of air conditioner method for controlling number of revolution,
Device and electronic equipment.
Background technique
With the rapid development of automotive electronic technology, the functional complexity of vehicle is increasingly improved, wherein air conditioning for automobiles conduct
The device that the working environment of driver can be improved has been faced with more and more harsh challenge.The variation of the market demand and
The continuous renewal of automobile industry is so that require the comfort level of air conditioning for automobiles higher.New-energy automobile currently on the market is all root
Compressor of air conditioner revolving speed is determined according to driver's set temperature value, so that air conditioner refrigerating is realized, since compressor rotary speed is usually base
In the fixed rotating speed of driver's set temperature value, air conditioner refrigeration effect is caused also to be fixed and invariable, temperature environment can in the car
Can be difficult in the case where dynamic change meet user's requirement.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of method for controlling number of revolution of compressor of air conditioner, device and electronics
Equipment, can automatically adjust the revolving speed of compressor of air conditioner, to help to adjust air conditioner refrigeration effect, improve user and drive to relax
Appropriateness.
In a first aspect, the embodiment of the invention provides a kind of method for controlling number of revolution of compressor of air conditioner, this method is applied to
Vehicle this method comprises: obtaining the current vehicle interior temperature of vehicle, and obtains the set temperature of user；Calculate current interior temperature
First temperature gap of degree and set temperature；The revolving speed of the compressor of air conditioner of vehicle is adjusted according to the first temperature gap.
With reference to first aspect, the embodiment of the invention provides the first possible embodiments of first aspect, wherein obtains
The step of taking the current vehicle interior temperature of the vehicle, comprising: vehicle is obtained by the sensor array being laid on vehicle in advance
Current context information；Sensor array includes being set to interior the first temperature sensor and humidity sensor, being set to vehicle
Outer second temperature sensor and optical sensor；The current vehicle interior temperature of vehicle is calculated according to current context information.
The possible embodiment of with reference to first aspect the first, the embodiment of the invention provides second of first aspect
Possible embodiment, wherein the step of revolving speed of the compressor of air conditioner of vehicle is adjusted according to the first temperature gap, comprising: root
The target temperature of the A/C evaporator of vehicle is obtained according to the first temperature gap；Obtain the actual temperature of A/C evaporator；According to sky
The target temperature of evaporator and the actual temperature of A/C evaporator are adjusted, the revolving speed of the compressor of air conditioner of vehicle is adjusted.
The possible embodiment of second with reference to first aspect, the embodiment of the invention provides the third of first aspect
Possible embodiment, wherein the step of target temperature of the A/C evaporator of vehicle is obtained according to the first temperature gap, packet
It includes: determining the target of the A/C evaporator of vehicle corresponding with the first temperature gap by preset air conditioner refrigerating calibration scale
Temperature；Wherein, the corresponding relationship of the first temperature gap and target temperature is stored in air conditioner refrigerating calibration scale.
The possible embodiment of second with reference to first aspect, the embodiment of the invention provides the 4th kind of first aspect
Possible embodiment, wherein according to the actual temperature of the target temperature of A/C evaporator and A/C evaporator, adjust vehicle
The step of revolving speed of compressor of air conditioner, comprising: enable the actual temperature of A/C evaporator subtract the target temperature of A/C evaporator, obtain
To second temperature difference；The revolving speed of the compressor of air conditioner of vehicle is adjusted according to second temperature difference.
The 4th kind of possible embodiment with reference to first aspect, the embodiment of the invention provides the 5th kind of first aspect
Possible embodiment, wherein the step of revolving speed of the compressor of air conditioner of vehicle is adjusted according to second temperature difference, comprising: such as
Fruit second temperature difference is greater than zero, and the rotating speed of target of the compressor of air conditioner of vehicle is determined by preparatory air-conditioning revolving speed calibration scale；
The current rotating speed of the compressor of air conditioner of vehicle is adjusted to rotating speed of target；Wherein, the second temperature is stored in air-conditioning revolving speed calibration scale
Spend the corresponding relationship of difference and rotating speed of target；If second temperature difference is less than or equal to zero, by the compressor of air conditioner of vehicle
Current rotating speed is adjusted to preset minimum operating speed.
Second aspect, the embodiment of the present invention also provide a kind of revolution speed control device of compressor of air conditioner, which is applied to
Vehicle, the device include: temperature acquisition module, for obtaining the current vehicle interior temperature of vehicle, and the setting temperature of acquisition user
Degree；Difference calculating module, for calculating the first temperature gap of current vehicle interior temperature and set temperature；Revolving speed adjusts module, uses
In the revolving speed for the compressor of air conditioner for adjusting vehicle according to the first temperature gap.
In conjunction with second aspect, the embodiment of the invention provides the first possible embodiments of second aspect, wherein temperature
Degree obtains module and is used for: the current context information of vehicle is obtained by the sensor array being laid on vehicle in advance；Sensor
Array include be set to interior the first temperature sensor and humidity sensor, the second temperature sensor being set to outside vehicle and
Optical sensor；The current vehicle interior temperature of vehicle is calculated according to current context information.
The third aspect, the embodiment of the invention provides a kind of electronic equipment, comprising: processor and storage device；Storage dress
It sets and is stored with computer program, computer program is executed when being run by processor such as first aspect to the 5th of first aspect
The method of any one of the possible embodiment of kind.
Fourth aspect, the embodiment of the invention provides a kind of computer readable storage medium, computer readable storage mediums
On be stored with computer program, executed when computer program is run by processor as the 5th kind of first aspect to first aspect can
The step of any one of embodiment of energy.
The embodiment of the invention provides a kind of method for controlling number of revolution of compressor of air conditioner, device and electronic equipments, pass through vehicle
The first temperature gap of setting temperature computation of interior actual temperature and user, and then it is empty to adjust vehicle according to the first temperature gap
Adjust the revolving speed of compressor.This mode can be empty to vehicle by judging the difference of the set temperature and interior actual temperature of user
It adjusts compressor rotary speed to automatically adjust, to facilitate the refrigeration effect of adjustment air-conditioning, improves the comfort level of driving of user.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention are in specification, claims
And specifically noted structure is achieved and obtained in attached drawing.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of flow chart of compressor of air conditioner method for controlling number of revolution provided in an embodiment of the present invention；
Fig. 2 is the flow chart of another compressor of air conditioner method for controlling number of revolution provided in an embodiment of the present invention；
Fig. 3 is a kind of structural block diagram of compressor of air conditioner revolution speed control device provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
New-energy automobile currently on the market controls compressor of air conditioner revolving speed simply by temperature set by user to reach
To the purpose of refrigeration, influence of the variation to air conditioner refrigeration effect of environment inside car not being fully considered, being based on this, the present invention is implemented
Method for controlling number of revolution, device and the electronic equipment for a kind of compressor of air conditioner that example provides, this mode can be by judging user
Set temperature and the difference of interior actual temperature air conditioner compressor of vehicle revolving speed is adjusted, guarantee the refrigeration effect of air-conditioning
Fruit improves the comfort level of driving of user.
To turn to a kind of compressor of air conditioner disclosed in the embodiment of the present invention first convenient for understanding the present embodiment
Speed control method describes in detail, and the flow chart of the method for controlling number of revolution of compressor of air conditioner shown in Figure 1, this method is answered
For vehicle, this method comprises:
Step S102 obtains the current vehicle interior temperature of vehicle, and obtains the set temperature of user.
In one embodiment, it will be installed sensor array outside interior and vehicle, when the air-conditioning system in user's unlocking vehicle
When system, automobile central control system automatically turns on sensor array collecting vehicle internal and external environment information, and automobile central control system receives above-mentioned ring
Border information simultaneously carries out it interior actual temperature is calculated, while obtaining temperature value set by user.Such as, sensor array
Column may include temperature sensor, humidity sensor and optical sensor etc., and it is outer different that the sensor may be mounted at car
Position carries out corresponding information collection；Interior external environment information may include vehicle interior temperature information, vehicle humidity information, the outer light of vehicle
According to a variety of environmental informations such as strength information and outside temperature information, central control system can according to these environmental informations to vehicle interior temperature into
Row correction.
Specifically, after central control system receives the outer illumination intensity information of vehicle humidity information, vehicle and outside temperature information, meeting
Go out to calculate the specific value that this three environmental informations influence vehicle interior temperature respectively, and combines the collected car of sensor array
Temperature information calculates interior actual temperature.For example, automobile stop is in direct sunlight in certain day noon in summer
Section, air-conditioning refrigeration system in user's unlocking vehicle and be 24 degrees Celsius by temperature setting, sensor array starts collecting work,
The data of acquisition are respectively that 28 degrees Celsius of vehicle interior temperature, vehicle humidity 40%, outer 70,000 LX of intensity of illumination of vehicle and outside temperature 29 are taken the photograph
Family name's degree, central control system calculates the outer influence numerical value of intensity of illumination and outside temperature to vehicle interior temperature of vehicle interior temperature, vehicle at this time, and ties
It closes vehicle interior temperature and carries out COMPREHENSIVE CALCULATING and show that at this time interior actual temperature is 30 degrees Celsius, the final received data of central control system
It is 24 degrees Celsius and 30 degrees Celsius of vehicle interior temperature of set temperature.
Step S104 calculates the first temperature gap of current vehicle interior temperature and set temperature.
After central control system receives set temperature and vehicle interior temperature, subtraction operation can be carried out to it, calculated between the two
Difference.Preferably as compressor is only used for realizing the refrigerating function of air conditioning for automobiles, so set temperature is less than vehicle interior temperature,
It takes vehicle interior temperature to subtract set temperature and obtains the temperature gap that one is positive number, in order to subsequent operation.For example, control is in the middle
At 24 degrees Celsius and 30 degrees Celsius of vehicle interior temperature of received data bit set temperature of uniting, both central control system calculates difference, finally
Obtain the temperature gap for 6 degrees Celsius.
Step S106 adjusts the revolving speed of the compressor of air conditioner of vehicle according to the first temperature gap.
In one embodiment, after central control system calculates the first temperature gap, pass through preset air conditioner refrigerating
Calibration scale determines the target temperature of A/C evaporator corresponding with the first temperature gap, calculates the actual temperature of A/C evaporator
And the difference of the target temperature of A/C evaporator obtains second temperature difference, according to second temperature difference to compressor of air conditioner revolving speed into
Row adjustment.
Above-mentioned compressor of air conditioner method for controlling number of revolution provided in an embodiment of the present invention, can be according to interior Current Temperatures and use
Compressor of air conditioner revolving speed is adjusted in the difference of family setting temperature.This mode consider vehicle interior temperature variation, and according to
Temperature change compressor of air conditioner is adjusted, and can preferably realize air conditioner refrigeration effect, provides body of preferably driving for user
It tests.
By taking new-energy automobile as an example, new-energy automobile is typically provided with central control system, such as ATC automatic control system.
The central control system can provide automatic monitoring function, AutoPlay function, automatic protection functions, while can provide calculating
Function.Above-mentioned compressor of air conditioner method for controlling number of revolution provided in this embodiment can be applied to above-mentioned ATC automatic control system,
In, the automatic monitoring function of ATC automatic control system can be used for after air-conditioning is opened starting sensor array automatically, adopt in real time
Collect interior external environment information；AutoPlay function can be used for adjusting compressor rotary speed in real time according to the variation of environmental information；From
Dynamic defencive function can be used for taking safeguard measure to air conditioning for automobiles, prevent air-conditioning from breaking down, such as pressure protection.Equipped with automatic
The new-energy automobile of control system in real time can be adjusted compressor of air conditioner revolving speed according to the variation of environment, adjust vehicle in real time
Interior temperature is driven comfort level with achieving the purpose that improve user.
For ease of understanding, it is specific that one kind based on compressor of air conditioner method for controlling number of revolution provided in this embodiment is given below
Embodiment, the flow chart of another compressor of air conditioner method for controlling number of revolution shown in Figure 2, this method includes following step
It is rapid:
Step S202 obtains the current context information of vehicle by the sensor array being laid on vehicle in advance.
Sensor array includes being set to interior the first temperature sensor and humidity sensor, second be set to outside vehicle
Temperature sensor and optical sensor；Preferably, during operation of air conditioner, sensor array can be always maintained at working condition,
Real-time collecting vehicle internal and external environment information, central control system to the environmental information of acquisition carry out that interior actual temperature is calculated.Another
In a kind of embodiment, when starting air conditioning for automobiles, sensor array starts to acquire environmental information for the first time, when information is sent to
After central control system, sensor array stops sending environmental data or stops collecting work, when certain environmental information occurs more
When apparent variation, sensor array starts again at acquisition environmental information and sends environmental information data to central control system.
Step S204 calculates the current vehicle interior temperature of vehicle according to current context information.
In one embodiment, central control system is according to sunlight strength and outside temperature outside vehicle interior temperature, vehicle humidity, vehicle
COMPREHENSIVE CALCULATING is carried out, current interior actual temperature is obtained.In another embodiment, temperature evaluation table can be preestablished,
The tool that central control system influences vehicle interior temperature by searching for sunlight strength outside vehicle humidity in temperature evaluation table, vehicle and outside temperature
Body numerical value calculates interior actual temperature.For example, when 28 degrees Celsius of vehicle interior temperature, vehicle humidity 40%, the outer intensity of illumination 70,000 of vehicle
LX and at 29 degrees Celsius of outside temperature, central control system inquire influence of the vehicle humidity to vehicle interior temperature to increase by 0.5 degree Celsius,
Outer influence of the intensity of illumination to vehicle interior temperature of vehicle is to increase by 1 degree Celsius, and influence of the outside temperature to vehicle interior temperature is to increase by 0.5 to take the photograph
Family name's degree, finally obtained vehicle interior temperature are 30 degrees Celsius.
Step S206 calculates the first temperature gap of current vehicle interior temperature and set temperature.
Step S208 determines the sky of vehicle corresponding with the first temperature gap by preset air conditioner refrigerating calibration scale
Adjust the target temperature of evaporator.
The corresponding relationship of the first temperature gap and target temperature is stored in air conditioner refrigerating calibration scale.Wherein, evaporator mesh
Mark temperature should be less than user's set temperature, to reach the temperature value of user's expectation.
In practical applications, the target temperature for obtaining vehicle air conditioning evaporator can be in the following way:
Mode one determines the target temperature of A/C evaporator using set temperature and the first temperature gap simultaneously.In air-conditioning
Freeze in calibration scale, be stored with the corresponding relationship of the target temperature of set temperature, the first temperature gap and A/C evaporator, when setting
When to determine temperature be a certain numerical value, according to the first temperature gap being calculated, inquiry at the set temperature, the first temperature gap
The target temperature of corresponding A/C evaporator when for some numerical value.For example, when user's set temperature is 24 degrees Celsius, central control system
Be calculated the first temperature gap be 6 degrees Celsius, at this time central control system search air conditioner refrigerating calibration scale, obtain be in set temperature
24 degrees Celsius, the first temperature gap when being 6 degrees Celsius the target temperature of A/C evaporator be 22 degrees Celsius；When user's set temperature
It is 24 degrees Celsius, it is 5 degrees Celsius that the first temperature gap, which is calculated, in central control system, and central control system searches air conditioner refrigerating calibration at this time
Table, the target temperature for obtaining the A/C evaporator when set temperature is 24 degrees Celsius, the first temperature gap is 5 degrees Celsius are 23 to take the photograph
Family name's degree；When user's set temperature is 18 degrees Celsius, it is 6 degrees Celsius that the first temperature gap, which is calculated, in central control system, at this time middle control
System searching air conditioner refrigerating calibration scale obtains the air-conditioning when set temperature is 18 degrees Celsius, the first temperature gap is 6 degrees Celsius and steams
The target temperature for sending out device is 17 degrees Celsius.
Mode two determines the target temperature of A/C evaporator using interior actual temperature and the first temperature gap simultaneously.?
In air conditioner refrigerating calibration scale, it is stored with the target temperature in actual temperature section, the first temperature gap section and A/C evaporator
Corresponding relationship, according to the first temperature gap being calculated, is inquired in the temperature when interior actual temperature is in a certain section
Under in section, the target temperature of the first temperature gap corresponding A/C evaporator when being the numerical value in some section.For example, by real
Border temperature range is divided into a section with every 5 degrees Celsius, and when interior actual temperature is 28.9 degrees Celsius, central control system is calculated
The first temperature gap arrived is 4.9 degrees Celsius, i.e., user setting temperature is 24 degrees Celsius, and central control system searches air conditioner refrigerating at this time
Interior actual temperature is in 26.0~29.9 degrees Celsius of sections in calibration scale, and the first temperature gap is 4.0~4.9 degrees Celsius of correspondences
A/C evaporator target temperature value.
Step S210 obtains the actual temperature of A/C evaporator.
Specifically, evaporator temperature sensor can be installed near A/C evaporator, for acquiring A/C evaporator
Actual temperature.In practical applications, central control system is in turn on sensor array together by evaporator temperature when user opens air-conditioning
It spends sensor to open, central control system receives the environmental data and evaporator temperature sensor hair of sensor array transmission simultaneously
The evaporator temperature data sent separate evaporator temperature data with environmental data, obtain evaporator target in central control system
After temperature, then read evaporator temperature data at this time；Alternatively, being then turned on steaming after central control system obtains target evaporator temperature
Hair device temperature sensor is evaporated device temperature acquisition.
The actual temperature of step S212, A/C evaporator subtract the target temperature of A/C evaporator, and it is poor to obtain second temperature
Value.
In practical applications, evaporator actual temperature is influenced by external environment, can be similar to vehicle interior temperature, and is evaporated
Device target temperature is similar to user's set temperature, therefore evaporator actual temperature under normal circumstances should be big under cryogenic conditions
In target evaporator temperature, so subtracting the calculating side of the target temperature of A/C evaporator using the actual temperature of A/C evaporator
Method.For example, the A/C evaporator target temperature that central control system is inquired is 22 degrees Celsius, evaporator temperature sensor is collected
Evaporator temperature information be 29 degrees Celsius, can be obtained second temperature difference be 7 degrees Celsius.
Step S214, judges whether second temperature difference is greater than zero；If so, executing step S216；If not, executing step
Rapid S218 in specific implementation, in order to cope with the case where evaporator actual temperature is less than target evaporator temperature, is once sentenced
It is disconnected, corresponding counter-measure is taken to different situations.
Step S216 determines that the target of the compressor of air conditioner of the vehicle turns by preset air-conditioning revolving speed calibration scale
Speed；The current rotating speed of the compressor of air conditioner of vehicle is adjusted to the rotating speed of target.
Wherein, the corresponding relationship of second temperature difference and rotating speed of target is stored in air-conditioning revolving speed calibration scale；Air-conditioning revolving speed
What is stored in calibration scale is that second temperature difference is corresponding with compressor of air conditioner revolving speed to close when second temperature difference is greater than zero
System.For example, when the second temperature difference being calculated is 7 degrees Celsius, central control system is read in air-conditioning revolving speed calibration scale with the
Two temperature gaps are 7 degrees Celsius of corresponding compressor rotary speeds.
In one embodiment, the computational accuracy that central control system can be improved is calculating interior actual temperature, the first temperature
When spending difference and second temperature difference, computational accuracy is determined to one decimal place, it is empty being determined according to these calculated results
The revolving speed of compressor is adjusted, to reach better control effect.
Step S218 adjusts the current rotating speed of the compressor of air conditioner of vehicle to preset minimum operating speed.
When second temperature difference is less than or equal to zero, i.e. evaporator actual temperature is identical as target evaporator temperature, pressure
Contracting machine is run with minimum speed, and air conditioning for automobiles hardly freezes at this time.Wherein, keeping compressor to slowly run can be warm in the car
When degree changes, reach refrigeration effect in time.For example, when user's set temperature is 24 degrees Celsius, interior actual temperature is 23
Degree Celsius when, central control system query result be compressor run with minimum speed, compressor is always maintained at minimum speed at this time, when
Vehicle interior temperature suddenly change, when rising to 26 degrees Celsius, compressor rotary speed can be adjusted to compressor institute immediately by central control system
Revolving speed is needed, restarting compressor is not needed.This mode can take corresponding measure to the variation of environment inside car immediately, guarantee
The comfort level of driving of user, meanwhile, because compressor is always held at minimum speed, when temperature jump, will not occur
Because of the case where starting compressor leads to compressor damage suddenly.
In one embodiment, when second temperature difference is less than or equal to zero, central control system directly adopts compressor
Take the control mode of minimum speed；Or the case where second temperature difference is less than or equal to zero storage is to air-conditioning revolving speed calibration scale
In, be set as when second temperature difference be less than or equal to zero when compressor rotary speed it is minimum, central control system by read air-conditioning revolving speed
Corresponding informance in calibration scale controls compressor rotary speed.
The embodiment of the invention provides a kind of compressor of air conditioner revolution speed control device, which is applied to electronic equipment, ginseng
See a kind of structural block diagram of compressor of air conditioner revolution speed control device shown in Fig. 3, which is applied to vehicle, the device include with
Lower module:
Temperature acquisition module 302, for obtaining the current vehicle interior temperature of vehicle, and the set temperature of acquisition user.
Difference calculating module 304, for calculating the first temperature gap of current vehicle interior temperature and set temperature.
Revolving speed adjusts module 306, the revolving speed of the compressor of air conditioner for adjusting the vehicle according to the first temperature gap.
In addition, the temperature acquisition module of the device is also used to: being obtained by the sensor array being laid on vehicle in advance
The current context information of vehicle；Sensor array includes being set to interior the first temperature sensor and humidity sensor, setting
In second temperature sensor and optical sensor outside vehicle；The current vehicle interior temperature of vehicle is calculated according to current context information.
Above-mentioned compressor of air conditioner revolution speed control device provided in an embodiment of the present invention, can be according to interior Current Temperatures and use
Compressor of air conditioner revolving speed is adjusted in the difference of family setting temperature.This mode consider vehicle interior temperature variation, and according to
Temperature change compressor of air conditioner is adjusted, and can preferably realize air conditioner refrigeration effect, provides body of preferably driving for user
It tests.
The technical effect of device provided by the present embodiment, realization principle and generation is identical with previous embodiment, for letter
It describes, Installation practice part does not refer to place, can refer to corresponding contents in preceding method embodiment.
The equipment is a kind of electronic equipment, specifically, the equipment includes processor and storage device；It is stored on storage device
There is computer program, computer program executes the described in any item of embodiment as described above when being run by the processor
Method.
Fig. 4 is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention, which includes: place
Device 40 is managed, memory 41, bus 42 and communication interface 43, the processor 40, communication interface 43 and memory 41 pass through bus
42 connections；Processor 40 is for executing the executable module stored in memory 41, such as computer program.
Wherein, memory 41 may include high-speed random access memory (RAM, Random Access Memory),
It may further include non-labile memory (non-volatile memory), for example, at least a magnetic disk storage.By extremely
A few communication interface 43 (can be wired or wireless) is realized logical between the system network element and at least one other network element
Letter connection, can be used internet, wide area network, local network, Metropolitan Area Network (MAN) etc..
Bus 42 can be isa bus, pci bus or eisa bus etc..The bus can be divided into address bus, data
Bus, control bus etc..Only to be indicated with a four-headed arrow convenient for indicating, in Fig. 4, it is not intended that an only bus or
A type of bus.
Wherein, memory 41 is for storing program, and the processor 40 executes the journey after receiving and executing instruction
Sequence, method performed by the device that the stream process that aforementioned any embodiment of the embodiment of the present invention discloses defines can be applied to handle
In device 40, or realized by processor 40.
Processor 40 may be a kind of IC chip, the processing capacity with signal.During realization, above-mentioned side
Each step of method can be completed by the integrated logic circuit of the hardware in processor 40 or the instruction of software form.Above-mentioned
Processor 40 can be general processor, including central processing unit (Central Processing Unit, abbreviation CPU), network
Processor (Network Processor, abbreviation NP) etc.；It can also be digital signal processor (Digital Signal
Processing, abbreviation DSP), specific integrated circuit (Application Specific Integrated Circuit, referred to as
ASIC), ready-made programmable gate array (Field-Programmable Gate Array, abbreviation FPGA) or other are programmable
Logical device, discrete gate or transistor logic, discrete hardware components.It may be implemented or execute in the embodiment of the present invention
Disclosed each method, step and logic diagram.General processor can be microprocessor or the processor is also possible to appoint
What conventional processor etc..The step of method in conjunction with disclosed in the embodiment of the present invention, can be embodied directly in hardware decoding processing
Device executes completion, or in decoding processor hardware and software module combination execute completion.Software module can be located at
Machine memory, flash memory, read-only memory, programmable read only memory or electrically erasable programmable memory, register etc. are originally
In the storage medium of field maturation.The storage medium is located at memory 41, and processor 40 reads the information in memory 41, in conjunction with
Its hardware completes the step of above method.
The computer program of compressor of air conditioner method for controlling number of revolution, device and electronic equipment provided by the embodiment of the present invention
Product, the computer readable storage medium including storing the executable non-volatile program code of processor are computer-readable
It is stored with computer program on storage medium, is executed described in previous methods embodiment when which is run by processor
Method, specific implementation can be found in embodiment of the method, details are not described herein.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
Specific work process, can be with reference to the corresponding process in previous embodiment, and details are not described herein.
The computer program product of readable storage medium storing program for executing provided by the embodiment of the present invention, including storing program code
Computer readable storage medium, the instruction that said program code includes can be used for executing previous methods side as described in the examples
Method, specific implementation can be found in embodiment of the method, and details are not described herein.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.
Finally, it should be noted that embodiment described above, only a specific embodiment of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, those skilled in the art should understand that: anyone skilled in the art
In the technical scope disclosed by the present invention, it can still modify to technical solution documented by previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover in protection of the invention
Within the scope of.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of method for controlling number of revolution of compressor of air conditioner, which is characterized in that the method is applied to vehicle, the method packet
It includes:
The current vehicle interior temperature of the vehicle is obtained, and obtains the set temperature of user；
Calculate the first temperature gap of the current vehicle interior temperature and the set temperature；
The revolving speed of the compressor of air conditioner of the vehicle is adjusted according to first temperature gap.
2. the method according to claim 1, wherein the step of the current vehicle interior temperature for obtaining the vehicle
Suddenly, comprising:
The current context information of the vehicle is obtained by the sensor array being laid on the vehicle in advance；The sensor
Array include be set to interior the first temperature sensor and humidity sensor, the second temperature sensor being set to outside vehicle and
Optical sensor；
The current vehicle interior temperature of the vehicle is calculated according to the current context information.
3. according to the method described in claim 2, it is characterized in that, described adjust the vehicle according to first temperature gap
Compressor of air conditioner revolving speed, comprising:
The target temperature of the A/C evaporator of the vehicle is obtained according to first temperature gap；
Obtain the actual temperature of the A/C evaporator；
According to the actual temperature of the target temperature of the A/C evaporator and the A/C evaporator, the air-conditioning of the vehicle is adjusted
The revolving speed of compressor.
4. according to the method described in claim 3, it is characterized in that, described obtain the vehicle according to first temperature gap
A/C evaporator target temperature the step of, comprising:
Determine that the air-conditioning of the vehicle corresponding with first temperature gap steams by preset air conditioner refrigerating calibration scale
Send out the target temperature of device；Wherein, the first temperature gap pass corresponding with target temperature is stored in the air conditioner refrigerating calibration scale
System.
5. according to the method described in claim 3, it is characterized in that, the target temperature and institute according to the A/C evaporator
The actual temperature for stating A/C evaporator, the step of adjusting the revolving speed of the compressor of air conditioner of the vehicle, comprising:
It enables the actual temperature of the A/C evaporator subtract the target temperature of the A/C evaporator, obtains second temperature difference；
The revolving speed of the compressor of air conditioner of the vehicle is adjusted according to the second temperature difference.
6. according to the method described in claim 5, it is characterized in that, described adjust the vehicle according to the second temperature difference
Compressor of air conditioner revolving speed the step of, comprising:
If the second temperature difference is greater than zero, the air-conditioning of the vehicle is determined by preset air-conditioning revolving speed calibration scale
The rotating speed of target of compressor；The current rotating speed of the compressor of air conditioner of the vehicle is adjusted to the rotating speed of target；Wherein, described
The corresponding relationship of second temperature difference and rotating speed of target is stored in air-conditioning revolving speed calibration scale；
If the second temperature difference is less than or equal to zero, the current rotating speed of the compressor of air conditioner of the vehicle is adjusted to pre-
If minimum operating speed.
7. a kind of revolution speed control device of compressor of air conditioner, which is characterized in that described device is applied to vehicle, described device packet
It includes:
Temperature acquisition module, for obtaining the current vehicle interior temperature of the vehicle, and the set temperature of acquisition user；
Difference calculating module, for calculating the first temperature gap of the current vehicle interior temperature and the set temperature；
Revolving speed adjusts module, the revolving speed of the compressor of air conditioner for adjusting the vehicle according to first temperature gap.
8. device according to claim 7, which is characterized in that the temperature acquisition module is used for:
The current context information of the vehicle is obtained by the sensor array being laid on the vehicle in advance；The sensor
Array include be set to interior the first temperature sensor and humidity sensor, the second temperature sensor being set to outside vehicle and
Optical sensor；
The current vehicle interior temperature of the vehicle is calculated according to the current context information.
9. a kind of electronic equipment, which is characterized in that including processor and storage device；Computer is stored on the storage device
Program, the computer program execute such as method as claimed in any one of claims 1 to 6 when being run by the processor.
10. a kind of computer readable storage medium, computer program, feature are stored on the computer readable storage medium
The step of being, the described in any item methods of the claims 1 to 6 executed when the computer program is run by processor.
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| CN201810814996.8A CN109017218A (en) | 2018-07-23 | 2018-07-23 | A kind of method for controlling number of revolution of compressor of air conditioner, device and electronic equipment |
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| CN201810814996.8A CN109017218A (en) | 2018-07-23 | 2018-07-23 | A kind of method for controlling number of revolution of compressor of air conditioner, device and electronic equipment |
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| CN110154682A (en) * | 2019-05-24 | 2019-08-23 | 浙江吉利控股集团有限公司 | Temprature control method and system for vehicle air conditioning |
| CN110341438A (en) * | 2019-06-26 | 2019-10-18 | 北京长城华冠汽车科技股份有限公司 | Compressor rotary speed control method, device, storage medium and on-board air conditioner |
| CN110370887A (en) * | 2019-06-24 | 2019-10-25 | 佛山市中格威电子有限公司 | A kind of on-board air conditioner control method and control device |
| CN110395087A (en) * | 2019-07-31 | 2019-11-01 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of vehicle intelligent air conditioning control method and system based on fuzzy-adaptation PID control |
| CN110816210A (en) * | 2019-11-13 | 2020-02-21 | 奇瑞新能源汽车股份有限公司 | Air conditioner operation control method and device |
| CN112060860A (en) * | 2020-09-28 | 2020-12-11 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Temperature control method and device for vehicle air conditioning system and computer readable storage medium |
| CN112160900A (en) * | 2020-08-31 | 2021-01-01 | 上汽通用五菱汽车股份有限公司 | Compressor speed regulation method, system, equipment and storage medium |
| CN112976985A (en) * | 2019-12-12 | 2021-06-18 | 杭州三花研究院有限公司 | Control method and control device of automobile air conditioning system |
| CN114083958A (en) * | 2021-11-15 | 2022-02-25 | 金琥新能源汽车(成都)有限公司 | Compressor rotating speed control method and device and server |
| CN114103595A (en) * | 2021-12-28 | 2022-03-01 | 东风汽车有限公司东风日产乘用车公司 | Air conditioner control method, device, equipment and storage medium |
| CN115653884A (en) * | 2022-12-13 | 2023-01-31 | 成都赛力斯科技有限公司 | Method and device for controlling rotating speed of automobile compressor, computer equipment and storage medium |
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| CN110154682A (en) * | 2019-05-24 | 2019-08-23 | 浙江吉利控股集团有限公司 | Temprature control method and system for vehicle air conditioning |
| CN110370887A (en) * | 2019-06-24 | 2019-10-25 | 佛山市中格威电子有限公司 | A kind of on-board air conditioner control method and control device |
| CN110341438A (en) * | 2019-06-26 | 2019-10-18 | 北京长城华冠汽车科技股份有限公司 | Compressor rotary speed control method, device, storage medium and on-board air conditioner |
| CN110395087A (en) * | 2019-07-31 | 2019-11-01 | 福建省汽车工业集团云度新能源汽车股份有限公司 | A kind of vehicle intelligent air conditioning control method and system based on fuzzy-adaptation PID control |
| CN110816210A (en) * | 2019-11-13 | 2020-02-21 | 奇瑞新能源汽车股份有限公司 | Air conditioner operation control method and device |
| CN110816210B (en) * | 2019-11-13 | 2022-07-19 | 奇瑞新能源汽车股份有限公司 | Air conditioner operation control method and device |
| CN112976985A (en) * | 2019-12-12 | 2021-06-18 | 杭州三花研究院有限公司 | Control method and control device of automobile air conditioning system |
| CN112160900A (en) * | 2020-08-31 | 2021-01-01 | 上汽通用五菱汽车股份有限公司 | Compressor speed regulation method, system, equipment and storage medium |
| CN112060860B (en) * | 2020-09-28 | 2021-11-19 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Temperature control method and device for vehicle air conditioning system and computer readable storage medium |
| CN112060860A (en) * | 2020-09-28 | 2020-12-11 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Temperature control method and device for vehicle air conditioning system and computer readable storage medium |
| CN114083958A (en) * | 2021-11-15 | 2022-02-25 | 金琥新能源汽车(成都)有限公司 | Compressor rotating speed control method and device and server |
| CN114083958B (en) * | 2021-11-15 | 2023-09-15 | 金琥新能源汽车(成都)有限公司 | Compressor rotation speed control method and device and server |
| CN114103595A (en) * | 2021-12-28 | 2022-03-01 | 东风汽车有限公司东风日产乘用车公司 | Air conditioner control method, device, equipment and storage medium |
| CN114103595B (en) * | 2021-12-28 | 2024-02-27 | 东风汽车有限公司东风日产乘用车公司 | Air conditioner control method, device, equipment and storage medium |
| CN115653884A (en) * | 2022-12-13 | 2023-01-31 | 成都赛力斯科技有限公司 | Method and device for controlling rotating speed of automobile compressor, computer equipment and storage medium |
| CN115653884B (en) * | 2022-12-13 | 2023-04-21 | 成都赛力斯科技有限公司 | Method and device for controlling rotation speed of automobile compressor, computer equipment and storage medium |
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Effective date of registration: 20201211 Address after: No. 2001, Jinkai Avenue, North New District, Yubei District, Chongqing Applicant after: Chongqing super force electric appliance Co.,Ltd. Address before: No. 2001, Jinkai Avenue, new North District, Chongqing Applicant before: CHONGQING CHAOLI HI-TECH Co.,Ltd. |
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