CN108773337A - Control system for heat management and vehicle - Google Patents
Control system for heat management and vehicle Download PDFInfo
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- CN108773337A CN108773337A CN201810551997.8A CN201810551997A CN108773337A CN 108773337 A CN108773337 A CN 108773337A CN 201810551997 A CN201810551997 A CN 201810551997A CN 108773337 A CN108773337 A CN 108773337A
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- 238000004458 analytical method Methods 0.000 claims abstract description 6
- 238000007726 management method Methods 0.000 claims description 33
- 238000003745 diagnosis Methods 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 9
- 230000002452 interceptive effect Effects 0.000 claims description 8
- 206010012812 Diffuse cutaneous mastocytosis Diseases 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 238000013024 troubleshooting Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000000034 method Methods 0.000 description 12
- 238000003860 storage Methods 0.000 description 10
- 238000004590 computer program Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000001256 tonic effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4411—Configuring for operating with peripheral devices; Loading of device drivers
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- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Control Of Temperature (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Embodiment of the disclosure discloses a kind of control system for heat management and vehicle, is related to automobile technical field, can solve existing heat management control program poor expandability, and cannot be satisfied the demand that hardware and software platform is applied between different heat management systems.The system comprises:Configuration module, input module, main functional modules and output module;Wherein, the configuration module is configured for the concrete function to the input module, the main functional modules and the output module;The input module, for being parsed to input signal;The main functional modules, for according to the analysis result to the input signal, heat management to be carried out to vehicle;The output module, for treated that signal exports to the main functional modules.Embodiment of the disclosure is primarily adapted for use in the scene for carrying out heat management to vehicle.
Description
Technical field
Embodiment of the disclosure is related to automobile technical field, more particularly to a kind of control system for heat management and vehicle.
Background technology
Vehicle will produce a large amount of heat in the process of work, in order to keep the normal operation of vehicle, generally use various
Cooler or heat exchanger and cooling fan force cooling mode to distribute heat into environment, to make each device be maintained at just
In the working range of normal temperature, heat management control is realized.In order to improve environment, energy utilization rate is improved, in addition to gasoline, diesel oil
New energy technology come into being.And with the continuous renewal of new energy related hardware technology, new energy heat management system
It is increasingly complicated.But heat management control program control mode traditional at present is simple, it is necessary to according to part manufacturer oneself exploitation
Control mode is controlled, poor expandability, and cannot be satisfied what control program hardware and software platform between different heat management systems was applied
Demand.
Invention content
Embodiment of the disclosure mainly provides the following technical solutions:
In a first aspect, embodiment of the disclosure provides a kind of control system for heat management, the system comprises:
Configuration module, input module, main functional modules and output module;Wherein,
The configuration module, for the specific work(to the input module, the main functional modules and the output module
It can be configured;
The input module, for being parsed to input signal;
The main functional modules, for according to the analysis result to the input signal, heat management to be carried out to vehicle;
The output module, for treated that signal exports to the main functional modules.
In some embodiments, the configuration module, for being the input module, the function of tonic chord according to calibrating parameters
Module, the output module design parameter configured.
In some embodiments, the input signal includes any one of following or several combinations:
CAN signal, LIN signals, rigid line connection signal.
In some embodiments, the main functional modules include any one of following or several combinations:
Human-computer interactive control module, off-line test control module, DCM diagnostic control module and actuator control module.
In some embodiments, the human-computer interactive control module, for handling the input control system for heat management
Man-machine interface HMI orders.
In some embodiments, the off-line test control module, for handling the input control system for heat management
Off-line test equipment EOL instructions for debugging and maintenance.
In some embodiments, the DCM diagnostic control module includes fault diagnosis submodule, failure modes submodule and event
Barrier processing submodule.
In some embodiments, the fault diagnosis submodule, for carrying out any one of following or several to the signal
Processing:Rationality diagnostic, Communication diagnostic, functional diagnostic;
The failure modes submodule, the failure for judging to the fault diagnosis submodule are classified;
The troubleshooting submodule, the failure for judging to the fault diagnosis submodule are handled.
In some embodiments, the actuator control module is used to generate the control signal of respective actuators.
Second aspect, embodiment of the disclosure provide a kind of vehicle, and the vehicle includes heat as described in relation to the first aspect
Management control system.
Above description is only the general introduction of embodiment of the disclosure technical solution, in order to better understand the reality of the disclosure
Apply the technological means of example, and can be implemented in accordance with the contents of the specification, and in order to allow the above-mentioned of embodiment of the disclosure and
Other objects, features and advantages can be clearer and more comprehensible, below the special specific implementation mode for lifting embodiment of the disclosure.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to the disclosure
Embodiment limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 shows a kind of control system for heat management Organization Chart that embodiment of the disclosure provides;
Fig. 2 shows another control system for heat management Organization Charts that embodiment of the disclosure provides.
Specific implementation mode
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
In a first aspect, embodiment of the disclosure provides a kind of control system for heat management, as shown in Figure 1, the system packet
It includes:
Configuration module 11, input module 12, main functional modules 13 and output module 14;Wherein,
The configuration module 11, for the input module 12, the main functional modules 13 and the output module 14
Concrete function configured;
The input module 12, for being parsed to input signal;
Wherein, the input signal includes any one of following or several combinations:CAN(Controller Area
Network, controller local area network) signal, LIN (Local Interconnect Network) signal, rigid line connection signal.
For example, the CAN signal of input includes motor temperature, electric machine controller temperature etc.;The LIN signals of input include compression
Machine feeds back rotating speed etc.;The rigid line connection signal of input includes water pump P WM feedbacks, temperature sensor acquisition signal etc..
The main functional modules 13, for according to the analysis result to the input signal, heat management to be carried out to vehicle;
The output module 14, for treated that signal exports to the main functional modules 13.
Such as the CAN signal that output module 14 exports includes water pump operation state etc., the LIN signals of output include compressor
The hard signal of rotating speed control command etc., output includes water pump control command, fan control order etc..
The control system for heat management that embodiment of the disclosure provides, can first pass through configuration module to input module, main work(
The concrete function of energy module and output module is configured, and is then parsed to input signal by input module, the function of tonic chord
Module carries out heat management according to the analysis result to input signal, to vehicle, finally by output module to main functional modules at
Signal after reason is exported, and realizes the heat management to vehicle.It follows that the heat management control that embodiment of the disclosure is provided
Scheme processed is not a changeless system, but required concrete function can be configured according to the demand of itself, from
And can not only meet control program between different heat management systems the needs of hardware and software platform application, also stronger autgmentability.
In some embodiments, the configuration module 11, to be specifically used for according to calibrating parameters be the input module 12, institute
State main functional modules 13, the design parameter of the output module 14 is configured.Wherein, calibrating parameters are according to the art
Standard setting parameter.
For example, including but not limited to the configuration of input module 12:Whether LIN is needed to communicate, the section of CAN signal parsing
Point, number and type of hard signal acquisition etc.;Configuration to main functional modules 13 includes but not limited to:Whether include compressor
Control, the number of water pump control, the mode of water pump control (such as PWM is controlled or switch control);Configuration to output module 14
Including but not limited to:Whether LIN is needed to communicate, the node that CAN signal is sent, number and type of hard signal output etc..
In some embodiments, as shown in Fig. 2, the main functional modules 13 include any one of following or several combinations:
Human-computer interactive control module 131, off-line test control module 132, DCM diagnostic control module 133 and actuator control mould
Block 134.
(1) about human-computer interactive control module 131
The human-computer interactive control module 131, for handling the HMI orders for inputting the control system for heat management.
Specifically, HMI orders including but not limited to:It opens compressor order, open PTC (Positive
Temperature Coefficient, positive temperature coefficient) it orders, open water pump demand.I.e. human-computer interactive control module 131 is wrapped
Contain but is not limited to following function:
The unlatching compressor order of HMI is handled, and according to AC demand control compressor horsepowers, not in the car such as driver,
Air-conditioning is opened in advance to crew module to freeze;
The unlatching PTC orders of HMI are handled, and according to AC (Air Condition, air-conditioning) demand control PTC power, are such as driven
The person of sailing in the car, does not open PTC and is heated to crew module in advance;
It handles HMI and opens water pump demand, water pump is opened according to HMI demands, such as vehicle daily maintenance, meet driver's cooling
Liquid fills demand.
(2) about off-line test control module 132
The off-line test control module 132, be used to handle the input control system for heat management is used for debugging and maintenance
EOL (End Of Line Testing Tool, off-line test equipment) instruction.Wherein, EOL refers to being used on auto production line
Off-line test equipment, for meet product it is offline before Function detection and products configuration.
Specifically, off-line test control module 132 is including but not limited to following function:
EOL instructions are handled, control water pump is opened in vehicle factor definition status;
EOL instructions are handled, control fan is opened into vehicle factor definition status;
EOL instructions are handled, control compressor is opened into vehicle factor definition status etc..
(3) about DCM diagnostic control module 133
The DCM diagnostic control module 133 includes fault diagnosis submodule, failure modes submodule and troubleshooting submodule.
Wherein, the fault diagnosis submodule, for carrying out any one of following or several processing to the signal:Reasonability
Diagnosis, Communication diagnostic, functional diagnostic.
Rationality diagnostic include temperature sensor acquisition voltage value whether in term of reference, compressor feedback failure
Whether state is normal etc.;Communication diagnostic includes the Communication diagnostic to CAN, LIN bus, such as whether there is communication to lose failure etc.;Work(
Can property diagnosis include compressor feeds back whether rotating speed consistent with rotating speed control command, and temperature sensor collecting temperature is below ring
Border temperature etc..
The failure modes submodule, the failure for judging to the fault diagnosis submodule are classified, such as logical
Interrogate failure, fault of water pump, fan failure etc..
The troubleshooting submodule, the failure for judging to the fault diagnosis submodule are handled, and are such as closed
Close water pump, control fan full-speed operation etc..
(4) about actuator control module 134
The actuator control module 134 is used to generate the control signal of respective actuators.Actuator control module 134 is wrapped
Containing the control to all actuators, such as water pump, water valve, fan, compressor, PTC, solenoid valve.
By taking water pump controls as an example, fan control can refer to, and being executed by control successively can be divided into following 3 part:
A part, initial speed demand estimation function:According to cooling-part such as motor, feedback temperature obtains water outlet pump and initially turns
Fast demand;
Two parts, speed considerations function:According to the realtime power of environment temperature and cooling-part, calculates pump rotary speed and mend
It repays;
Three parts, NVH (Noise Vibration Harshness) limit value function:It is worked according to speed of operation, engine
Rotating speed just corrects pump rotary speed.
And include to compressor and PTC controls:PTC and compressor horsepower are accurately controlled by the demand of AC.
You need to add is that the control system for heat management of the disclosure can be applied to independent thermal management controller or be integrated in
In VCU (Vehicle Control Unit, entire car controller).
Second aspect, embodiment of the disclosure provide a kind of vehicle, and the vehicle includes heat as described in relation to the first aspect
Management control system.
The vehicle that embodiment of the disclosure provides can first pass through configuration module to input module, main functional modules and defeated
The concrete function for going out module is configured, and is then parsed to input signal by input module, main functional modules are according to right
The analysis result of input signal carries out heat management, finally by output module to main functional modules treated signal to vehicle
It is exported, realizes the heat management to vehicle.It follows that embodiment of the disclosure can be according to the demand of itself to configure
The concrete function needed, to can not only meet control program between different heat management systems the needs of hardware and software platform application, also
Stronger autgmentability.
It should be understood by those skilled in the art that, embodiment of the disclosure can be provided as method, system or computer program
Product.Therefore, embodiment of the disclosure can be used complete hardware embodiment, complete software embodiment or combine software and hardware
The form of the embodiment of aspect.Moreover, it wherein includes that computer is available that embodiment of the disclosure, which can be used in one or more,
It is real in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form for the computer program product applied.
The application is the flow chart of the method for reference embodiment of the disclosure, equipment (system) and computer program product
And/or block diagram describes.It should be understood that each flow in flowchart and/or the block diagram can be realized by computer program instructions
And/or the combination of the flow and/or box in box and flowchart and/or the block diagram.These computer programs can be provided to refer to
Enable the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to generate
One machine so that by the instruction that computer or the processor of other programmable data processing devices execute generate for realizing
The device for the function of being specified in one flow of flow chart or multiple flows and/or one box of block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
Enable the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one box of block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
In a typical configuration, computing device includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include computer-readable medium in volatile memory, random access memory (RAM) and/
Or the forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable Jie
The example of matter.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology realizes information storage.Information can be computer-readable instruction, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase transition internal memory (PRAM), static RAM (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), fast flash memory bank or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storages, magnetic tape cassette, tape magnetic disk storage or other magnetic storage apparatus
Or any other non-transmission medium, it can be used for storage and can be accessed by a computing device information.As defined in this article, it calculates
Machine readable medium does not include temporary computer readable media (transitory media), such as data-signal and carrier wave of modulation.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
Including so that process, method, commodity or equipment including a series of elements include not only those elements, but also wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including element
There is also other identical elements in process, method, commodity or equipment.
It will be understood by those skilled in the art that embodiment of the disclosure can be provided as method, system or computer program product.
Therefore, complete hardware embodiment, complete software embodiment or combining software and hardware aspects can be used in embodiment of the disclosure
The form of embodiment.Moreover, it wherein includes computer available programs generation that embodiment of the disclosure, which can be used in one or more,
The meter implemented in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of code
The form of calculation machine program product.
It these are only embodiments herein, be not intended to limit this application.To those skilled in the art,
The application can have various modifications and variations.It is all within spirit herein and principle made by any modification, equivalent replacement,
Improve etc., it should be included within the scope of claims hereof.
Claims (10)
1. a kind of control system for heat management, which is characterized in that the system comprises:
Configuration module, input module, main functional modules and output module;Wherein,
The configuration module, for the concrete function of the input module, the main functional modules and the output module into
Row configuration;
The input module, for being parsed to input signal;
The main functional modules, for according to the analysis result to the input signal, heat management to be carried out to vehicle;
The output module, for treated that signal exports to the main functional modules.
2. system according to claim 1, which is characterized in that the configuration module, for being described according to calibrating parameters
Input module, the main functional modules, the output module design parameter configured.
3. system according to claim 1, which is characterized in that the input signal includes any one of following or several groups
It closes:
CAN signal, LIN signals, rigid line connection signal.
4. system according to any one of claim 1 to 3, which is characterized in that the main functional modules include following
One or several combination:
Human-computer interactive control module, off-line test control module, DCM diagnostic control module and actuator control module.
5. system according to claim 4, which is characterized in that the human-computer interactive control module, for handling input institute
State the man-machine interface HMI orders of control system for heat management.
6. system according to claim 4, which is characterized in that the off-line test control module, for handling input institute
State the off-line test equipment EOL instructions for debugging and maintenance of control system for heat management.
7. system according to claim 4, which is characterized in that the DCM diagnostic control module include fault diagnosis submodule,
Failure modes submodule and troubleshooting submodule.
8. system according to claim 7, which is characterized in that the fault diagnosis submodule, for the signal into
The following any one of row or several processing:Rationality diagnostic, Communication diagnostic, functional diagnostic;
The failure modes submodule, the failure for judging to the fault diagnosis submodule are classified;
The troubleshooting submodule, the failure for judging to the fault diagnosis submodule are handled.
9. system according to claim 4, which is characterized in that the actuator control module is for generating respective actuators
Control signal.
10. a kind of vehicle, which is characterized in that the vehicle includes heat management control as claimed in any one of claims 1-9 wherein
System.
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