CN107621040A - Error correction method, device and the air conditioner of temperature sensor - Google Patents
Error correction method, device and the air conditioner of temperature sensor Download PDFInfo
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- CN107621040A CN107621040A CN201710865631.3A CN201710865631A CN107621040A CN 107621040 A CN107621040 A CN 107621040A CN 201710865631 A CN201710865631 A CN 201710865631A CN 107621040 A CN107621040 A CN 107621040A
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Abstract
The application proposes a kind of error correction method of temperature sensor, device and air conditioner.Wherein, the error correction method of said temperature sensor includes：Detect and record Coil outlet temperature, condensation temperature and the evaporating temperature of the indoor set of air conditioner；If it is determined that the wrong failure of coil temperature sensor generation of the indoor set, then obtain the resistance value that the coil temperature sensor of the indoor set detects；According to the resistance value, temperature corresponding to the resistance value is obtained by searching original tables of data in the tables of data to prestore；According to the operation of air conditioner described in temperature control corresponding to the resistance value.The application can realize whether temperature sensor is occurred to be judged with wrong failure, and in the case where temperature sensor occurs with wrong failure, the Coil outlet temperature of indoor set is obtained by using original tables of data in the tables of data to prestore, ensure the reliability of air-conditioning system, usage experience of the lifting user to air-conditioning.
Description
Technical field
The application is related to household electrical appliance technical field, more particularly to a kind of error correction method of temperature sensor, device and sky
Adjust device.
Background technology
In air-conditioning system, the application of temperature sensor is relatively broad.It common are return air temperature sensor, coil temperature passes
Sensor, the wind pushing temperature sensor of also new blower fan, the environment temperature of outdoor unit, coil temperature, compressor temperature sensor etc..
More application scenario also implies that temperature sensor has higher probability of malfunction, while temperature sensor species is more, in life
Production has higher mixed material probability with after-sales service link.Once variety classes temperature sensor is used with, air-conditioning system collection
The accuracy of temperature data will be unable to ensure, will not protected based on the air-conditioning system reliability that said temperature data are controlled
Barrier；At the same time, it is more or even super to use the Temperature numerical deviation actual temperature value that variety classes temperature sensor is collected with
Go out the range of operation of air-conditioning system, this greatly affected the usage experience of user.
The content of the invention
The application is intended to one of technical problem at least solving in correlation technique to a certain extent.
Therefore, first purpose of the application is to propose a kind of error correction method of temperature sensor, to realize to temperature
Whether sensor occur to be judged with wrong failure, and in the case where temperature sensor occurs with wrong failure, by using pre-
Original tables of data obtains the Coil outlet temperature of indoor set in the tables of data deposited, and ensures the reliability of air-conditioning system, carries
Rise usage experience of the user to air-conditioning.
Second purpose of the application is to propose a kind of error correction device of temperature sensor.
The 3rd purpose of the application is to propose a kind of air conditioner.
The 4th purpose of the application is to propose a kind of non-transitorycomputer readable storage medium.
For the above-mentioned purpose, the application first aspect embodiment proposes a kind of error correction method of temperature sensor, including：
Detect and record Coil outlet temperature, condensation temperature and the evaporating temperature of the indoor set of air conditioner；If gone out according to the coil pipe
Mouth temperature, the condensation temperature and the evaporating temperature determine the wrong failure of coil temperature sensor generation of the indoor set,
Then obtain the resistance value of the coil temperature sensor detection of the indoor set；According to the resistance value, by searching the number to prestore
Temperature corresponding to the resistance value is obtained according to original tables of data in table；Tables of data storage temperature, resistance and the voltage
Corresponding relation；According to the operation of air conditioner described in temperature control corresponding to the resistance value.
In the error correction method of the temperature sensor of the embodiment of the present application, the coil pipe for detecting and recording the indoor set of air conditioner goes out
After mouth temperature, condensation temperature and evaporating temperature, if according to above-mentioned Coil outlet temperature, above-mentioned condensation temperature and above-mentioned evaporation
Temperature determines that the coil temperature sensor of above-mentioned indoor set occurs with wrong failure, then the coil temperature for obtaining above-mentioned indoor set senses
The resistance value of device detection, then according to above-mentioned resistance value, obtained by searching original tables of data in the tables of data to prestore
Temperature corresponding to above-mentioned resistance value, according to the operation of the above-mentioned air conditioner of temperature control corresponding to above-mentioned resistance value, so as to reality
Now whether temperature sensor is occurred to be judged with wrong failure, and in the case where temperature sensor occurs with wrong failure, led to
The Coil outlet temperature that indoor set is obtained using original tables of data in the tables of data that prestores is crossed, ensure air-conditioning system can
By property, usage experience of the lifting user to air-conditioning.
For the above-mentioned purpose, the application second aspect embodiment proposes a kind of error correction device of temperature sensor, sets
In air conditioner, the error correction device of the temperature sensor includes：Detection module, for detecting and recording the indoor set of air conditioner
Coil outlet temperature, condensation temperature and evaporating temperature；Judge module, for the coil pipe detected according to the detection module
Outlet temperature, the condensation temperature and the evaporating temperature judge whether the coil temperature sensor of the indoor set occurs with mistake
Failure；Acquisition module, when the coil temperature sensor for determining the indoor set when the judge module is occurred with wrong failure,
Obtain the resistance value of the coil temperature sensor detection of the indoor set；And according to the resistance value, by searching what is prestored
Original tables of data obtains temperature corresponding to the resistance value in tables of data；Tables of data storage temperature, resistance and the electricity
The corresponding relation of pressure；Control module, for described in temperature control corresponding to the resistance value that is obtained according to the acquisition module
The operation of air conditioner.
In the error correction device of the temperature sensor of the embodiment of the present application, detection module detects and records the indoor set of air conditioner
Coil outlet temperature, after condensation temperature and evaporating temperature, if it is determined that module is according to above-mentioned Coil outlet temperature, above-mentioned cold
Solidifying temperature and above-mentioned evaporating temperature determine that the coil temperature sensor of above-mentioned indoor set occurs with wrong failure, then acquisition module acquisition
The resistance value of the coil temperature sensor detection of above-mentioned indoor set, then according to above-mentioned resistance value, by searching the data to prestore
Original tables of data obtains temperature corresponding to above-mentioned resistance value, control module temperature according to corresponding to above-mentioned resistance value in table
The operation of above-mentioned air conditioner is controlled, so as to realize whether temperature sensor is occurred to be judged with wrong failure, and is being sent out
In the case that raw temperature sensor is with wrong failure, indoor set is obtained by using original tables of data in the tables of data to prestore
Coil outlet temperature, ensure the reliability of air-conditioning system, usage experience of the lifting user to air-conditioning.
For the above-mentioned purpose, the application third aspect embodiment proposes a kind of air conditioner, including coil temperature sensor,
Memory, processor and it is stored in the computer program that can be run on the memory and on the processor, the processing
When device performs the computer program, method as described above is realized.
For the above-mentioned purpose, the application fourth aspect embodiment proposes a kind of non-transitory computer-readable storage medium
Matter, is stored thereon with computer program, and the computer program realizes method as described above when being executed by processor.
The aspect and advantage that the application adds will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the application.
Brief description of the drawings
The above-mentioned and/or additional aspect of the application and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the flow chart of error correction method one embodiment of the application temperature sensor；
Fig. 2 is the flow chart of another embodiment of the error correction method of the application temperature sensor；
Fig. 3 is the flow chart of the error correction method further embodiment of the application temperature sensor；
Fig. 4 is the structural representation of error correction device one embodiment of the application temperature sensor；
Fig. 5 is the structural representation of another embodiment of the error correction device of the application temperature sensor；
Fig. 6 is the structural representation of the application air conditioner one embodiment.
Embodiment
Embodiments herein is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the application, and it is not intended that limitation to the application.
Fig. 1 is the flow chart of error correction method one embodiment of the application temperature sensor, as shown in figure 1, said temperature
The error correction method of sensor can include：
Step 101, detect and record Coil outlet temperature, condensation temperature and the evaporating temperature of the indoor set of air conditioner.
Specifically, can periodically detect and record the Coil outlet temperature of the indoor set of air conditioner, condensation temperature and
Evaporating temperature, detection cycle according to systematic function and/or can realize the sets itselfs such as demand, this implementation in specific implementation
Example is not construed as limiting to the length of above-mentioned detection cycle.
Step 102, if determining above-mentioned room according to above-mentioned Coil outlet temperature, above-mentioned condensation temperature and above-mentioned evaporating temperature
The wrong failure of coil temperature sensor generation of interior machine, then obtain the resistance of the coil temperature sensor detection of above-mentioned indoor set
Value.
Step 103, it is above-mentioned by searching original tables of data acquisition in the tables of data to prestore according to above-mentioned resistance value
Temperature corresponding to resistance value.
Wherein, the corresponding relation of above-mentioned tables of data storage temperature, resistance and voltage, different pieces of information table in the tables of data to prestore
The corresponding relation of preservation is different.
Specifically, after the resistance value of coil temperature sensor detection of above-mentioned indoor set is obtained, lookup can be passed through
Original tables of data obtains magnitude of voltage corresponding to above-mentioned resistance value in the tables of data to prestore, and then can obtain above-mentioned resistance
Temperature corresponding to value.
Step 104, the operation of the above-mentioned air conditioner of the temperature control according to corresponding to above-mentioned resistance value.It is then back to execution step
101。
In the present embodiment, air conditioner can prestore at least two tables of data, in the temperature provided according to the embodiment of the present application
The error correction method of sensor, determine that the coil temperature sensor of above-mentioned indoor set occurs with after wrong failure, then according to above-mentioned room
The resistance value of the coil temperature sensor of interior machine, it is corresponding by searching the above-mentioned resistance value of the original tables of data to prestore acquisition
Temperature value, continue executing with the embodiment of the present application offer temperature sensor error correction method, if being also to determine above-mentioned interior
The wrong failure of coil temperature sensor generation of machine, then continue the resistance value of the coil temperature sensor according to above-mentioned indoor set,
Temperature value corresponding to above-mentioned resistance value is obtained by searching original tables of data, because the species of temperature sensor is generally
Two or three, therefore the tables of data to prestore is generally two or three, the temperature that so need to only provide the embodiment of the present application
The error correction method of sensor performs twice or thrice, you can obtains the correct temperature of the coil temperature sensor of above-mentioned indoor set
Value.
In the error correction method of said temperature sensor, detect and record the Coil outlet temperature, cold of the indoor set of air conditioner
After solidifying temperature and evaporating temperature, if determined according to above-mentioned Coil outlet temperature, above-mentioned condensation temperature and above-mentioned evaporating temperature
The wrong failure of coil temperature sensor generation of above-mentioned indoor set, obtain the electricity of the coil temperature sensor detection of above-mentioned indoor set
Resistance, then according to above-mentioned resistance value, obtained by searching another tables of data in addition to currently used tables of data to prestore
Temperature corresponding to above-mentioned resistance value, according to the operation of the above-mentioned air conditioner of temperature control corresponding to above-mentioned resistance value, so as to reality
Now whether temperature sensor is occurred to be judged with wrong failure, and in the case where temperature sensor occurs with wrong failure, led to
The Coil outlet temperature that indoor set is obtained using original tables of data in the tables of data that prestores is crossed, ensure air-conditioning system can
By property, usage experience of the lifting user to air-conditioning.
Fig. 2 is the flow chart of another embodiment of the error correction method of the application temperature sensor, as shown in Fig. 2 the application
In embodiment illustrated in fig. 1, step 102 can include：
Step 201, judge whether above-mentioned indoor set is in refrigerating state；If it is, perform step 202；If not, i.e.
Above-mentioned indoor set is in heating state, then performs step 205.
Step 202, judge above-mentioned evaporating temperature and above-mentioned Coil outlet temperature difference be more than the first preset value whether
Persistently exist in scheduled duration after current time.If it is, perform step 203；If it is not, then perform step 204.
Wherein, above-mentioned first preset value according to systematic function and/or can realize that demand etc. is voluntarily set in specific implementation
Put, the present embodiment is not construed as limiting to the size of above-mentioned first preset value.
Above-mentioned scheduled duration according to systematic function and/or can realize that demand etc. is voluntarily set, this reality in specific implementation
Example is applied to be not construed as limiting the length of above-mentioned scheduled duration.
Step 203, the wrong failure of coil temperature sensor generation of above-mentioned indoor set is determined, obtains the disk of above-mentioned indoor set
The resistance value of pipe temperature sensor detection.
Step 204, the coil temperature sensor normal work of above-mentioned indoor set is determined.Then, return and perform step 101.
Step 205, judge above-mentioned condensation temperature and above-mentioned Coil outlet temperature difference be more than the second preset value whether
Persistently exist in scheduled duration after current time；If it is, perform step 203；If it is not, then perform step 204.
Equally, above-mentioned second preset value according to systematic function and/or can realize that demand etc. is voluntarily set in specific implementation
Put, the present embodiment is not construed as limiting to the size of above-mentioned second preset value.
Fig. 3 is the flow chart of the error correction method further embodiment of the application temperature sensor, as shown in figure 3, the application
In embodiment illustrated in fig. 1, before step 102, it can also include：
Step 301, judge above-mentioned indoor set coil temperature sensor whether normal work.If it is not, then perform step
302；If it is, the coil temperature sensor normal work of i.e. above-mentioned indoor set, then perform step 102.
Step 302, report above-mentioned indoor set coil temperature sensor can not normal work, and report above-mentioned indoor set
The fault type of coil temperature sensor.
In the present embodiment, if the coil temperature sensor of above-mentioned indoor set can not normal work, report above-mentioned interior
The coil temperature sensor of machine can not normal work, and report the fault type of the coil temperature sensor of above-mentioned indoor set, carry
Show and repaired, wherein, the fault type of the coil temperature sensor of above-mentioned indoor set can include short circuit, open circuit and/or temperature
Degree drift etc..
The error correction method of said temperature sensor can realize whether temperature sensor is occurred to be judged with wrong failure,
And in the case where temperature sensor occurs with wrong failure, obtained by using original tables of data in the tables of data to prestore
The Coil outlet temperature of indoor set, ensure the reliability of air-conditioning system, usage experience of the lifting user to air-conditioning.
Fig. 4 is the structural representation of error correction device one embodiment of the application temperature sensor, the temperature in the present embodiment
The error correction device of degree sensor can be arranged in air conditioner, realize the error correction side for the temperature sensor that the embodiment of the present application provides
Method.As shown in figure 4, the error correction device of said temperature sensor can include：Detection module 41, judge module 42, acquisition module
43 and control module 44；
Wherein, detection module 41, the Coil outlet temperature of the indoor set for detecting and recording air conditioner, condensation temperature and
Evaporating temperature；Specifically, detection module 41 can periodically detect and record the Coil outlet temperature of the indoor set of air conditioner,
Condensation temperature and evaporating temperature, detection cycle according to systematic function and/or can realize that demand etc. is voluntarily set in specific implementation
Fixed, the present embodiment is not construed as limiting to the length of above-mentioned detection cycle.
Judge module 42, for detected according to detection module 41 above-mentioned Coil outlet temperature, above-mentioned condensation temperature and
State evaporating temperature and judge whether the coil temperature sensor of above-mentioned indoor set occurs with wrong failure；
Acquisition module 43, for determining that the coil temperature sensor of above-mentioned indoor set occurs with wrong failure when judge module 42
When, obtain the resistance value that the coil temperature sensor of above-mentioned indoor set detects；And according to above-mentioned resistance value, prestored by searching
Tables of data in original tables of data obtain temperature corresponding to above-mentioned resistance value；Above-mentioned tables of data storage temperature, resistance and
The corresponding relation of voltage；Wherein, the corresponding relation of above-mentioned tables of data storage temperature, resistance and voltage, in the tables of data to prestore not
The corresponding relation preserved with tables of data is different.
Specifically, can after acquisition module 43 obtains the resistance value of coil temperature sensor detection of above-mentioned indoor set
To obtain magnitude of voltage corresponding to above-mentioned resistance value by searching original tables of data in the tables of data to prestore, and then can obtain
Obtain temperature corresponding to above-mentioned resistance value.
Control module 44, for the above-mentioned air conditioner of temperature control corresponding to the above-mentioned resistance value that is obtained according to acquisition module 43
Operation.
In the present embodiment, air conditioner can be prestored at least two tables of data, and above-mentioned indoor set is determined in judge module 42
Coil temperature sensor occurs with after wrong failure, then acquisition module 43 is according to the electricity of the coil temperature sensor of above-mentioned indoor set
Resistance, temperature value corresponding to above-mentioned resistance value is obtained by searching the original tables of data to prestore, then detection module 41
Continue to detect and record Coil outlet temperature, condensation temperature and the evaporating temperature of the indoor set of air conditioner, if it is determined that module 42
The wrong failure of coil temperature sensor generation of above-mentioned indoor set is also to determine, then acquisition module 43 continues according to above-mentioned indoor set
Coil temperature sensor resistance value, obtain temperature value corresponding to above-mentioned resistance value by searching original tables of data,
Because the species of temperature sensor is generally two or three, therefore the tables of data to prestore is generally two or three, so only
It need to circulate twice or thrice, you can obtain the correct temperature value of the coil temperature sensor of above-mentioned indoor set.
In the error correction device of said temperature sensor, detection module 41 detects and records the coil pipe of the indoor set of air conditioner
After mouth temperature, condensation temperature and evaporating temperature, if it is determined that module 42 is according to above-mentioned Coil outlet temperature, above-mentioned condensation temperature
The wrong failure of coil temperature sensor generation of above-mentioned indoor set is determined with above-mentioned evaporating temperature, then acquisition module 43 obtains above-mentioned
The resistance value of the coil temperature sensor detection of indoor set, then acquisition module 43 prestored by searching according to above-mentioned resistance value
Another tables of data in addition to currently used tables of data obtain temperature corresponding to above-mentioned resistance value, control module 44 is according to upper
The operation of the above-mentioned air conditioner of temperature control corresponding to resistance value is stated, so as to realize whether temperature sensor is occurred with wrong event
Barrier judged, and in the case where temperature sensor occurs with wrong failure, by using being not used in the tables of data to prestore
Tables of data obtain the Coil outlet temperature of indoor set, ensure the reliability of air-conditioning system, lifting user uses body to air-conditioning
Test.
Fig. 5 is the structural representation of another embodiment of the error correction device of the application temperature sensor, with the temperature shown in Fig. 4
The error correction device of degree sensor is compared, and difference is, in the error correction device of the temperature sensor shown in Fig. 5, judge module
42, specifically for judging whether above-mentioned indoor set is in refrigerating state；If it is, judge above-mentioned evaporating temperature and above-mentioned coil pipe
The difference of outlet temperature is more than whether the first preset value is persistently present in the scheduled duration after current time；If it does,
Then determine that the coil temperature sensor of above-mentioned indoor set occurs with wrong failure.
Wherein, above-mentioned first preset value according to systematic function and/or can realize that demand etc. is voluntarily set in specific implementation
Put, the present embodiment is not construed as limiting to the size of above-mentioned first preset value.
Above-mentioned scheduled duration according to systematic function and/or can realize that demand etc. is voluntarily set, this reality in specific implementation
Example is applied to be not construed as limiting the length of above-mentioned scheduled duration.
Further, judge module 42, it is additionally operable to after judging whether above-mentioned indoor set is in refrigerating state, when above-mentioned
When indoor set is in heating state, judge the difference of above-mentioned condensation temperature and above-mentioned Coil outlet temperature is more than the second preset value
Persistently exist in the no scheduled duration after current time；If it is present determine the coil temperature sensing of above-mentioned indoor set
Device occurs with wrong failure.
Equally, above-mentioned second preset value according to systematic function and/or can realize that demand etc. is voluntarily set in specific implementation
Put, the present embodiment is not construed as limiting to the size of above-mentioned second preset value.
Further, the error correction device of said temperature sensor can also include：Reporting modules 45；
Judge module 42, be additionally operable to judge above-mentioned indoor set coil temperature sensor whether normal work；
Reporting modules 45, for when above-mentioned indoor set coil temperature sensor can not normal work when, report above-mentioned room
The coil temperature sensor of interior machine can not normal work, and report the fault type of the coil temperature sensor of above-mentioned indoor set.
In the present embodiment, when judge module 42 determines the coil temperature sensor normal work of above-mentioned indoor set, judge
Module 42 continues executing with determines above-mentioned indoor set according to above-mentioned Coil outlet temperature, above-mentioned condensation temperature and above-mentioned evaporating temperature
The step of coil temperature sensor occurs with wrong failure.
In the present embodiment, if it is determined that module 42 determine above-mentioned indoor set coil temperature sensor can not normal work,
Then reporting modules 45 report above-mentioned indoor set coil temperature sensor can not normal work, and report the coil pipe of above-mentioned indoor set
The fault type of temperature sensor, prompt to be repaired, wherein, the fault type of the coil temperature sensor of above-mentioned indoor set can
With including short circuit, open circuit and/or temperature drift etc..
The error correction device of said temperature sensor can realize whether temperature sensor is occurred to be judged with wrong failure,
And in the case where temperature sensor occurs with wrong failure, obtained by using original tables of data in the tables of data to prestore
The Coil outlet temperature of indoor set, ensure the reliability of air-conditioning system, usage experience of the lifting user to air-conditioning.
Fig. 6 is the structural representation of the application air conditioner one embodiment, and above-mentioned air conditioner can include coil temperature and pass
Sensor (not shown in Fig. 6), memory, processor and it is stored in the meter that can be run on above-mentioned memory and on above-mentioned processor
Calculation machine program, during above-mentioned computing device above computer program, realize entangling for the temperature sensor that the embodiment of the present application provides
Wrong method.
Fig. 6 shows the block diagram suitable for being used for the example air conditioner 12 for realizing the application embodiment.The sky that Fig. 6 is shown
It is only an example to adjust device 12, should not bring any restrictions to the function and use range of the embodiment of the present application.
As shown in fig. 6, air conditioner 12 is showed in the form of universal computing device.The component of air conditioner 12 can be included but not
It is limited to：One or more processor or processing unit 16, system storage 28, connection different system component (including system
Memory 28 and processing unit 16) bus 18.
Bus 18 represents the one or more in a few class bus structures, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.Lift
For example, these architectures include but is not limited to industry standard architecture (Industry Standard
Architecture；Hereinafter referred to as：ISA) bus, MCA (Micro Channel Architecture；Below
Referred to as：MAC) bus, enhanced isa bus, VESA (Video Electronics Standards
Association；Hereinafter referred to as：VESA) local bus and periphery component interconnection (Peripheral Component
Interconnection；Hereinafter referred to as：PCI) bus.
Air conditioner 12 typically comprises various computing systems computer-readable recording medium.These media can be it is any can be by air-conditioning
The usable medium that device 12 accesses, including volatibility and non-volatile media, moveable and immovable medium.
System storage 28 can include the computer system readable media of form of volatile memory, such as arbitrary access
Memory (Random Access Memory；Hereinafter referred to as：RAM) 30 and/or cache memory 32.Air conditioner 12 can be with
Further comprise other removable/nonremovable, volatile/non-volatile computer system storage mediums.Only as an example,
Storage system 34 can be used for reading and writing immovable, non-volatile magnetic media, and (Fig. 6 do not show, commonly referred to as " hard drive
Device ").Although not shown in Fig. 6, it can provide for being driven to the disk that may move non-volatile magnetic disk (such as " floppy disk ") read-write
Dynamic device, and to removable anonvolatile optical disk (such as：Compact disc read-only memory (Compact Disc Read Only
Memory；Hereinafter referred to as：CD-ROM), digital multi read-only optical disc (Digital Video Disc Read Only
Memory；Hereinafter referred to as：DVD-ROM) or other optical mediums) read-write CD drive.In these cases, each driving
Device can be connected by one or more data media interfaces with bus 18.Memory 28 can include at least one program and produce
Product, the program product have one group of (for example, at least one) program module, and it is each that these program modules are configured to perform the application
The function of embodiment.
Program/utility 40 with one group of (at least one) program module 42, such as memory 28 can be stored in
In, such program module 42 includes --- but being not limited to --- operating system, one or more application program, other programs
Module and routine data, the realization of network environment may be included in each or certain combination in these examples.Program mould
Block 42 generally performs function and/or method in embodiments described herein.
Air conditioner 12 can also be logical with one or more external equipments 14 (such as keyboard, sensing equipment, display 24 etc.)
Letter, can also enable a user to the equipment communication interacted with the air conditioner 12 with one or more, and/or with causing the air conditioner
12 any equipment (such as network interface card, the modem etc.) communications that can be communicated with one or more of the other computing device.
This communication can be carried out by input/output (I/O) interface 22.Also, air conditioner 12 can also pass through network adapter 20
With one or more network (such as LAN (Local Area Network；Hereinafter referred to as：LAN), wide area network (Wide
Area Network；Hereinafter referred to as：WAN) and/or public network, for example, internet) communication.As shown in fig. 6, network adapter
20 are communicated by bus 18 with other modules of air conditioner 12.It should be understood that although not shown in Fig. 6, air conditioner can be combined
12 use other hardware and/or software module, include but is not limited to：Microcode, device driver, redundant processing unit, outside
Disk drive array, RAID system, tape drive and data backup storage system etc..
Processing unit 16 is stored in program in system storage 28 by operation, so as to perform various function application and
Data processing, such as realize the error correction method for the temperature sensor that the embodiment of the present application provides.
The embodiment of the present application also provides a kind of non-transitorycomputer readable storage medium, is stored thereon with computer journey
Sequence, above computer program realize the error correction method for the temperature sensor that the embodiment of the present application provides when being executed by processor.
Above-mentioned non-transitorycomputer readable storage medium can use appointing for one or more computer-readable media
Meaning combination.Computer-readable medium can be computer-readable signal media or computer-readable recording medium.Computer can
Read storage medium and for example may be-but not limited to-the system of electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, device
Or device, or any combination above.The more specifically example (non exhaustive list) of computer-readable recording medium includes：
Electrical connection, portable computer diskette, hard disk, random access memory (RAM), read-only storage with one or more wires
Device (Read Only Memory；Hereinafter referred to as：ROM), erasable programmable read only memory (Erasable
Programmable Read Only Memory；Hereinafter referred to as：EPROM) or flash memory, optical fiber, portable compact disc are read-only deposits
Reservoir (CD-ROM), light storage device, magnetic memory device or above-mentioned any appropriate combination.In this document, computer
Readable storage medium storing program for executing can be any includes or the tangible medium of storage program, the program can be commanded execution system, device
Either device use or in connection.
Computer-readable signal media can include in a base band or as carrier wave a part propagation data-signal,
Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including --- but
It is not limited to --- electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be
Any computer-readable medium beyond computer-readable recording medium, the computer-readable medium can send, propagate or
Transmit for by instruction execution system, device either device use or program in connection.
The program code included on computer-readable medium can be transmitted with any appropriate medium, including --- but it is unlimited
In --- wireless, electric wire, optical cable, RF etc., or above-mentioned any appropriate combination.
Can with one or more programming languages or its combination come write for perform the application operation computer
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
Also include conventional procedural programming language-such as " C " language or similar programming language.Program code can be with
Fully perform, partly perform on the user computer on the user computer, the software kit independent as one performs, portion
Divide and partly perform or performed completely on remote computer or server on the remote computer on the user computer.
It is related in the situation of remote computer, remote computer can pass through the network of any kind --- including LAN (Local
Area Network；Hereinafter referred to as：) or wide area network (Wide Area Network LAN；Hereinafter referred to as：WAN) it is connected to user
Computer, or, it may be connected to outer computer (such as passing through Internet connection using ISP).
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the application.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used to realize custom logic function or process
Point, and the scope of the preferred embodiment of the application includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be by the application
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wiring
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (Random Access
Memory；Hereinafter referred to as：RAM), read-only storage (Read Only Memory；Hereinafter referred to as：ROM), erasable editable
Read memory (Erasable Programmable Read Only Memory；Hereinafter referred to as：EPROM) or flash memory,
Fiber device, and portable optic disk read-only storage (Compact Disc Read Only Memory；Hereinafter referred to as：CD-
ROM).In addition, computer-readable medium, which can even is that, to print the paper or other suitable media of described program thereon, because
Can then to enter edlin, interpretation or suitable with other if necessary for example by carrying out optical scanner to paper or other media
Mode is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the application can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.Such as, if realized with hardware with another embodiment, following skill well known in the art can be used
Any one of art or their combination are realized：With the logic gates for realizing logic function to data-signal from
Logic circuit is dissipated, the application specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (Programmable
Gate Array；Hereinafter referred to as：PGA), field programmable gate array (Field Programmable Gate Array；Below
Referred to as：FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method carries
Suddenly it is that by program the hardware of correlation can be instructed to complete, described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In addition, each functional unit in each embodiment of the application can be integrated in a processing module, can also
That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould
Block can both be realized in the form of hardware, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized in the form of software function module and as independent production marketing or in use, can also be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..Although have been shown and retouch above
Embodiments herein is stated, it is to be understood that above-described embodiment is exemplary, it is impossible to be interpreted as the limit to the application
System, one of ordinary skill in the art can be changed to above-described embodiment, change, replace and become within the scope of application
Type.
Claims (10)
- A kind of 1. error correction method of temperature sensor, it is characterised in that including：Detect and record Coil outlet temperature, condensation temperature and the evaporating temperature of the indoor set of air conditioner；If the coil pipe temperature of the indoor set is determined according to the Coil outlet temperature, the condensation temperature and the evaporating temperature The wrong failure of sensor generation is spent, then obtains the resistance value of the coil temperature sensor detection of the indoor set；According to the resistance value, obtained by searching original tables of data in the tables of data to prestore corresponding to the resistance value Temperature；The corresponding relation of the tables of data storage temperature, resistance and voltage；According to the operation of air conditioner described in temperature control corresponding to the resistance value.
- 2. according to the method for claim 1, it is characterised in that it is described according to the Coil outlet temperature, it is described condensation temperature Degree and the evaporating temperature determine that the coil temperature sensor of the indoor set occurs to be included with wrong failure：Judge whether the indoor set is in refrigerating state；If it is, judge that whether the difference of the evaporating temperature and the Coil outlet temperature is more than the first preset value current Persistently exist in scheduled duration after moment；If it is present determine that the coil temperature sensor of the indoor set occurs with wrong failure.
- 3. according to the method for claim 2, it is characterised in that it is described judge the indoor set whether be in refrigerating state it Afterwards, in addition to：If the indoor set is in heating state, judge that the condensation temperature and the difference of the Coil outlet temperature are more than Whether the second preset value is persistently present in the scheduled duration after current time；If it is present determine that the coil temperature sensor of the indoor set occurs with wrong failure.
- 4. according to the method described in claim 1-3 any one, it is characterised in that it is described according to the Coil outlet temperature, The condensation temperature and the evaporating temperature determine that the coil temperature sensor of the indoor set occurs with before wrong failure, also wrap Include：Judge the indoor set coil temperature sensor whether normal work；If it is not, then report the indoor set coil temperature sensor can not normal work, and report the disk of the indoor set The fault type of pipe temperature sensor；If the coil temperature sensor normal work of the indoor set, perform according to the Coil outlet temperature, described cold Solidifying temperature and the evaporating temperature determine the step of coil temperature sensor of the indoor set occurs with wrong failure.
- 5. a kind of error correction device of temperature sensor, is arranged in air conditioner, it is characterised in that the error correction of the temperature sensor Device includes：Detection module, Coil outlet temperature, condensation temperature and the evaporating temperature of the indoor set for detecting and recording air conditioner；Judge module, for the Coil outlet temperature, the condensation temperature and the steaming detected according to the detection module Hair temperature judges whether the coil temperature sensor of the indoor set occurs with wrong failure；Acquisition module, when the coil temperature sensor for determining the indoor set when the judge module is occurred with wrong failure, Obtain the resistance value of the coil temperature sensor detection of the indoor set；And according to the resistance value, by searching what is prestored Original tables of data obtains temperature corresponding to the resistance value in tables of data；Tables of data storage temperature, resistance and the electricity The corresponding relation of pressure；Control module, the fortune for air conditioner described in temperature control corresponding to the resistance value that is obtained according to the acquisition module OK.
- 6. device according to claim 5, it is characterised in thatThe judge module, specifically for judging whether the indoor set is in refrigerating state；If it is, judge the evaporation The difference of temperature and the Coil outlet temperature is more than whether the first preset value continues in the scheduled duration after current time In the presence of；If it is present determine that the coil temperature sensor of the indoor set occurs with wrong failure.
- 7. device according to claim 6, it is characterised in thatThe judge module, it is additionally operable to after judging whether the indoor set is in refrigerating state, when the indoor set is in During heating state, judge that the difference of the condensation temperature and the Coil outlet temperature is more than the second preset value whether when current Persistently exist in scheduled duration after quarter；If it is present determine that the coil temperature sensor generation of the indoor set is wrong Failure.
- 8. according to the device described in claim 5-7 any one, it is characterised in that also include：Reporting modules；The judge module, be additionally operable to judge the indoor set coil temperature sensor whether normal work；The reporting modules, for when the indoor set coil temperature sensor can not normal work when, report the interior The coil temperature sensor of machine can not normal work, and report the fault type of the coil temperature sensor of the indoor set.
- 9. a kind of air conditioner, it is characterised in that including coil temperature sensor, memory, processor and be stored in the storage On device and the computer program that can run on the processor, described in the computing device during computer program, realize such as Any described method in claim 1-4.
- 10. a kind of non-transitorycomputer readable storage medium, is stored thereon with computer program, it is characterised in that the meter The method as described in any in claim 1-4 is realized when calculation machine program is executed by processor.
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| CN201710865631.3A CN107621040B (en) | 2017-09-22 | 2017-09-22 | Error correction method and device for temperature sensor and air conditioner |
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| CN201710865631.3A CN107621040B (en) | 2017-09-22 | 2017-09-22 | Error correction method and device for temperature sensor and air conditioner |
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| CN109798641A (en) * | 2019-01-03 | 2019-05-24 | 广东美的暖通设备有限公司 | The modification method and its device of interior machine temperature detection result |
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