CN107145143A - The entire car controller calibration system and method for single file star hybrid vehicle - Google Patents
The entire car controller calibration system and method for single file star hybrid vehicle Download PDFInfo
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- CN107145143A CN107145143A CN201710537052.6A CN201710537052A CN107145143A CN 107145143 A CN107145143 A CN 107145143A CN 201710537052 A CN201710537052 A CN 201710537052A CN 107145143 A CN107145143 A CN 107145143A
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- entire car
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
- G05B23/0213—Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24065—Real time diagnostics
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of entire car controller calibration system of single file star hybrid vehicle and method.The system includes：Host computer, host computer has the first USB interface, for receiving control parameter from entire car controller by CAN, and artificial nominal data is optimized, and control parameter is demarcated according to the nominal data after optimization；Conversion equipment, conversion equipment has the secondary USB interface coordinated with the first USB interface and the first CAN interface；Entire car controller, entire car controller has the second CAN interface, first CAN interface coordinates with the second CAN interface, entire car controller sends control parameter by CAN to host computer, and after the completion of host computer is demarcated to control parameter, the control parameter that demarcation is completed is downloaded and preserved from host computer by CAN.The present invention can carry out real-time on-line proving to entire car controller, with demarcation mode it is simple, demarcate fireballing advantage, lift the operational reliability of entire car controller.
Description
Technical field
The invention belongs to technical field of new energy, more particularly to a kind of full-vehicle control of single file star hybrid vehicle
Device calibration system and method.
Background technology
For the development process of electric-control system, demarcation is all indispensable link.In the development process of electric-control system, when
After the hard ware ＆ soft ware design development phase of ECU terminates, the stage of demarcation is put into.The performance master of electric-control system performance
Various MAP, curve and parameter quality are depended on, and the acquisition of these control parameters generally requires and carries out relatively complicated mark
Fixed work, is repeated experiment and data modification.The action of demarcation is by the automatically controlled list by adjustment, optimal control parameter
Member matches with controlled system.It is main to include the significant variable data in monitoring ECU running in real time.
However, at present generally by the way of off-line calibration, and by way of on-line proving, especially single file star is mixed
The entire car controller of power vehicle does not use the means of on-line proving, influences the full-vehicle control of single file star hybrid vehicle
The demarcation efficiency of device.
The content of the invention
It is contemplated that at least solving one of above-mentioned technical problem to a certain extent.
Therefore, the present invention proposes a kind of entire car controller calibration system of single file star hybrid vehicle.The system can be with
Real-time on-line proving is carried out to entire car controller by CAN interface, with demarcation mode it is simple, demarcate fireballing advantage,
Lift the operational reliability of entire car controller.
To achieve these goals, the embodiment of the first aspect of the present invention discloses a kind of single file star hybrid vehicle
Entire car controller calibration system, including：Host computer, the host computer have the first USB interface, for by CAN from
Entire car controller receives control parameter, and artificial nominal data is optimized, and according to the nominal data pair after optimization
The control parameter is demarcated；Conversion equipment, the conversion equipment has the 2nd USB coordinated with first USB interface
Interface and the first CAN interface；Entire car controller, the entire car controller has the second CAN interface, described first
CAN interface and second CAN interface coordinate, and the entire car controller is by the CAN to described upper
Machine sends the control parameter, and after the completion of the host computer is demarcated to the control parameter, by the CAN from institute
State host computer and download and preserve the control parameter that demarcation is completed.
The entire car controller calibration system of the single file star hybrid vehicle of the embodiment of the present invention can pass through CAN interface pair
Entire car controller carries out real-time on-line proving, with demarcation mode it is simple, demarcate fireballing advantage, lift entire car controller
Operational reliability.
In some instances, the host computer includes：MAP optimization module, the MAP optimization module is used for artificial
Nominal data carry out Automatic Optimal and adjustment；Parameter calibration module, is demarcated for described to control parameter；Data storage
Module, for preserving data and history nominal data that the entire car controller is uploaded；CAN Communications Processor Module, is used for
The control parameter that the entire car controller is sent is received, and the control parameter that the demarcation is completed downloads to the vehicle
Controller.
In some instances, the host computer also includes：Whole vehicle state monitoring modular, the whole vehicle state monitoring modular is read
The vehicle data for taking the entire car controller to upload, and the vehicle data are shown in real time in the host computer.
In some instances, the slave computer includes：MCU module, power output module, power module, CAN communication
Module, data acquisition module and nominal data memory module, wherein, the MCU module includes MCU, outer watchdog, resets electricity
Road, clock circuit and outside EEPROM；The exportable 12V or 5V power supplys of power output module, 3 road pwm signals, 8 way switch
Measure signal；The power module is used to power for the vehicle control device；The CAN communication module includes the CAN of 3 tunnel independences
EBI, wherein, in the CAN interface of 3 tunnel independence is wherein second CAN interface all the way；It is described
Data acquisition module is used to gather vehicle data；The nominal data memory module has RAM areas and FLASH areas, wherein, it is described
Entire car controller by the data read-out in the FLASH areas and is stored in the RAM areas when upper electric.
In some instances, the conversion equipment is USB-CAN converters.
The embodiment of the second aspect of the present invention discloses a kind of entire car controller demarcation of single file star hybrid vehicle
Method, comprises the following steps：After the completion of host computer is connected and bound with entire car controller, by CAN from the vehicle control
Device processed reads control parameter；Vehicle performance is analyzed according to the control parameter；According to analysis result and and to vehicle
The requirement of energy is optimized to artificial nominal data；According to optimum results to being demarcated to the control parameter；Will demarcation
As a result by CAN, the entire car controller is downloaded to, and release the binding with the entire car controller.
The entire car controller scaling method of the single file star hybrid vehicle of the embodiment of the present invention can pass through CAN interface pair
Entire car controller carries out real-time on-line proving, with demarcation mode it is simple, demarcate fireballing advantage, lift entire car controller
Operational reliability.
In some instances, the host computer is bound with the entire car controller using the AES based on DES.
In some instances, in addition to：The entire car controller power-up initializing；Determine whether demarcation request；If
It is then further whether to be bound with host computer；If it is, control parameter is uploaded into the host computer；Under host computer
It is downloaded to after nominal data, preserves the nominal data；It is unbinding.
The additional aspect and advantage of the present invention 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 present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage combination accompanying drawings below of the present invention in the description of embodiment to that will become
Substantially and be readily appreciated that, wherein：
Fig. 1 is the structural frames of the entire car controller calibration system of single file star hybrid vehicle according to an embodiment of the invention
Figure.
Fig. 2 is the upper of the entire car controller calibration system of single file star hybrid vehicle according to an embodiment of the invention
The schematic diagram of position machine.
Fig. 3 is the whole of the entire car controller calibration system of single file star hybrid vehicle according to an embodiment of the invention
The schematic diagram of vehicle controller.
Fig. 4 is the stream of the entire car controller scaling method of single file star hybrid vehicle according to an embodiment of the invention
Cheng Tu.
Fig. 5 is the whole of the entire car controller calibration system of single file star hybrid vehicle according to an embodiment of the invention
The structured flowchart of vehicle controller.
Embodiment
Embodiments of the invention are 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 present invention, and be not considered as limiting the invention.
Fig. 1 is the knot of the entire car controller calibration system of single file star hybrid vehicle according to an embodiment of the invention
Structure block diagram.
As shown in figure 1, the entire car controller demarcation system of single file star hybrid vehicle according to an embodiment of the invention
System 100, including：Host computer 110, conversion equipment 120 and entire car controller 130.
Wherein, host computer 110 has the first USB interface, is controlled for being received by CAN from entire car controller 130
Parameter, and artificial nominal data is optimized, and control parameter is demarcated according to the nominal data after optimization.Turn
Exchange device 120 has the secondary USB interface coordinated with the first USB interface and the first CAN interface.Entire car controller 130 has
There is the second CAN interface, the first CAN interface coordinates with the second CAN interface, and entire car controller 130 is total by CAN
Line sends control parameter to host computer 110, and after the completion of host computer 110 is demarcated to control parameter, by CAN from upper
The control parameter that demarcation is completed is downloaded and preserved to machine 110.Wherein, conversion equipment 120 is but is not limited to USB-CAN converters.
Specifically, as shown in Fig. 2 host computer 110 includes：MAP optimization module 111, parameter calibration module 112, number
According to memory module 113, CAN Communications Processor Module 114 etc..
Wherein, MAP optimization module 111 is used to carry out Automatic Optimal and adjustment to artificial nominal data, i.e.,：To artificial
Nominal data carry out Automatic Optimal and adjustment, for example：According to engine set in advance, ISG motors, TM motors, battery and
Air-conditioning, car body controller, ABS, the parameter of power-assisted steering limit the data manually demarcated, and send alarm.Parameter mark
Cover half block 112 is used to demarcate control parameter.Data memory module 113 is used for the number for preserving the upload of entire car controller 130
According to and history nominal data, for example：Preserve data and history mark that the entire car controller of single planetary row hybrid vehicle is uploaded
Fixed number evidence.CAN Communications Processor Module 114 is used for the control parameter for receiving the transmission of entire car controller 130, and demarcation is completed
Control parameter download to entire car controller 130, i.e.,：The data of entire car controller 130 are uploaded to host computer 110, and will be upper
Nominal data in the machine 110 of position downloads to entire car controller 130.
Further, host computer 110 also includes：Whole vehicle state monitoring modular（It is not shown in Fig. 2）, whole vehicle state monitoring
Module reads the vehicle data that entire car controller 130 is uploaded, and shows vehicle data in real time in host computer 110.
As shown in figure 3, slave computer 130 includes：MCU module, power output module, power module, CAN communication mould
Block, data acquisition module and nominal data memory module.
Wherein, MCU module includes MCU, outer watchdog, reset circuit, clock circuit and outside EEPROM, whole to complete
The Core Feature of vehicle controller 130.The exportable 12V or 5V power supplys of power output module, 3 road pwm signals, 8 way switch amount signals,
Wherein, all output can have the defencive functions such as excessively stream, short circuit.Power module is used to power for vehicle control device 130, for example：
Power module uses the Switching Power Supply of non-isolated, 12V, 5V, 3.3V voltage is exported, respectively to entire car controller 130 itself and one
A little external sensors and other relevant devices are powered and have a defencive function such as over-pressed, under-voltage, excessively stream, short circuit, reversal connection.CAN is total
Line communication module includes the CAN interface of 3 tunnel independences, wherein, in the CAN interface of 3 tunnel independences is all the way wherein the
Two CAN interfaces, CAN communication module is demarcated, and pass through by multichannel independence CAN interface to entire car controller
CAN interface realizes the communication connection to vehicle network.Data acquisition module is used to gather vehicle data, for example：Pass through two
Road and two-way above separate hardware are related to the important parameters such as safety to accelerator open degree, brake, steering and are acquired.Nominal data is deposited
Storing up module 136 has RAM areas and FLASH areas, wherein, entire car controller 130 by the data read-out in FLASH areas and is deposited when upper electric
RAM areas are stored in, then in specific example, nominal data memory module 136 has the data in the RAM areas and FLASH areas more than 32KB
Memory space, slave computer by the data read-out in FLASH areas and is stored in RAM areas when upper electric.
In the specific example of the present invention, with reference to Fig. 1-Fig. 3, host computer 110 is one based on WINDOWS systems
Host computer, the equipment that a USB turns CAN is connected by its USB interface（I.e.：Conversion equipment CAN-USB）, the conversion equipment has
Meet the CAN interface of CAN2.0B specifications all the way（First CAN interface）.One of the interface and entire car controller 130
Specialize in the CAN interface of demarcation（Second CAN interface）It is connected, it is considered to which the CAN of demarcation is shorter, what demarcation was used
The versatility of CAN-USB300 equipment, two 120 Ω of CAN terminal resistance is all built in entire car controller 130
In, the communication protocol of calibration process meets CCP specifications.
Wherein, the MAP optimization module 111 of host computer 110 according to engine set in advance, TM motors, ISG motors,
Battery and air-conditioning, car body controller, instrument board, ABS, the parameter of power-assisted steering are limited the data manually demarcated, concurrently
Go out alarm；Parameter calibration module 112 is demarcated to control parameter；Data memory module 113 is used to preserve electric automobile whole
Data and history nominal data that controller is uploaded；CAN Communications Processor Module 113 is by the data of entire car controller 130
Host computer 110 is reached, and the nominal data in host computer 110 is downloaded into entire car controller 130；Whole vehicle state monitoring modular is read
The vehicle data of the upload of vehicle controller 130 are rounded, and are shown in real time in host computer 110.
As shown in figure 3, the power module of entire car controller 130 gives a functional circuit module to power, it is contemplated that input voltage
Scope, power supply ripple, battery interference, the requirement of cost performance and stability, the side being combined using Switching Power Supply and linear power supply
Formula devises the power module of two grades of bucks, with broad vehicle power adaptability, in order to prevent accessing supply voltage mistake
Height causes damage to controller, has transient voltage suppressing circuit in power input, so as to reach that effectively protection power module is made
With.The important parameter of data collecting module collected vehicle；Nominal data memory module has the RAM areas and FLASH more than 32KB
The data space in area, entire car controller 130 by the data read-out in FLASH areas and is stored in RAM areas when upper electric.
Further, embodiment of the invention discloses that a kind of entire car controller demarcation side of single file star hybrid vehicle
Method, comprises the following steps：
After the completion of host computer is connected and bound with entire car controller, control ginseng is read from the entire car controller by CAN
Number；Vehicle performance is analyzed according to control parameter；According to analysis result and and requirement to vehicle performance to artificial mark
Fixed number evidence is optimized；According to optimum results to being demarcated to the control parameter；By calibration result by CAN, under
The entire car controller is loaded onto, and releases the binding with the entire car controller.
Entire car controller power-up initializing；Determine whether demarcation request；If it is, further whether being tied up with host computer
It is fixed；If it is, control parameter is uploaded into the host computer；After nominal data is downloaded to from host computer, the mark is preserved
Fixed number evidence；It is unbinding.
Specifically, CAN communication module includes：1 tunnel CAN Communications Processor Module, 2 tunnel CAN mailing addresses
Manage module, 3 tunnel CAN Communications Processor Module compositions.1 tunnel CAN module is the special independent CAN interface of demarcation,
With vehicle other control units without connection physically；2 tunnel CAN modules and other control units of vehicle such as engine, TM
Motor, ISG motors, battery, instrument, remote monitoring etc. are connected, and complete full-vehicle control, and 3 tunnel CAN modules are standby CAN
Bus module, be hybrid electric vehicle or when increasing other control units it is reserved, and can coordinate with 2 tunnel CAN modules, realize
Gateway function.The physical layer of whole CAN modules is respectively provided with ESD protections, and CAN controller is then integrated in inside MCU.
Data acquisition module can gather the configurable switching value of 24 road low and high levels, 6 tunnel analog quantitys and 2 road pulsed quantities, main
It is used to gathering door switch, charging plug insertion, ACC switches, DCDC working signals, Start switch, heats request, high-voltage connecting
Tentaculum and circuit-breaker status, high-pressure closing switch, ON switches, reverse gear, refrigeration request, brake switch, brake signal, throttle signal
Deng.
For different types of hybrid vehicle, electric appliance load type has certain difference, control logic also incomplete one
Sample, but its main control mode is as shown in figure 4, control logic of the present invention and MAP include the content shown in schematic diagram,
But it is not limited to this.
Current TM motors and ISG electricity that analog signalses, the slave computer of gas pedal input are obtained from power CAN
Machine tach signal.The analog signalses and current TM motors and ISG motor speed signals of gas pedal input are mark of the invention
Determine the basis signal of mode, the analog signalses and current TM motors and ISG motor speed signals of gas pedal input are through filtering
The data generated after ripple processing take differential to the time respectively, thus obtain torque demand, torque demand rate of change, motor and turn
Speed, four key parameters of motor speed rate of change, and output variable in the middle of the principal parameter of response is drawn by computing.Meanwhile, from
Battery SOC parameter, battery temperature parameter, the high tension voltage parameter of power CAN acquisition, are filtered and close after treatment
After connection processing, determine to control using principal parameter with reference to brake pedal position or be controlled using previously given parameter, the above
The correction intermediate variable of output is corrected to the intermediate variable of principal parameter, and finally calculate needs to the moment of torsion that motor is exported
Ask, and motor controller is sent to by power CAN.In addition, calculating the motor speed of demand also by dynamic
Power CAN is sent to motor.It is above the primary control logic of the present invention, with braking and energy regenerating interrelated logic, right
In the processing logic under the correcting logic related from other electric appliance loads, various abnormal conditions and the processing logic under different operating modes
Do not embody in Fig. 4.
As shown in figure 5, being entire car controller（I.e.：Slave computer）The handling process of demarcating module, on system is normal electricity from
After inspection, the initialization of system is completed first, and then the data from fixed FLASH regions reading history demarcation are opened to RAM areas
The nominal data in Shi An RAM areas performs correlation function.After the demarcation request that host computer is sent is checked, bound first,
Slave computer sends the random data of 4 bytes, and host computer is sent to slave computer after carrying out computing with DES algorithms, and slave computer is with prestoring
Key authentication pass through it is rear, complete binding.History nominal data is uploaded, and starts constantly to upload vehicle data, wherein wrapping
Include：START, current gear, parking brake, service brake, vehicle speed, gas pedal, brake pedal, attachment status, Life signals, TM
Motor target torque, ISG motors target torque, engine target rotating speed, drive mode, voltage selection, motor input voltage, electricity
Machine input current, MCU patterns, diagnostic state (phase over current fault, fault of converter, sensor power supply trouble, the event of bus excessively stream
The unsaturated failure of barrier, gate-drive, motor position sensor failure, bus overvoltage failure, bus under-voltage fault, motor cross reviewing knowledge already acquired
Barrier, inverter excess temperature failure, Motor Over Speed failure, low-voltage DC supply failure, MCU failures, gate drive voltage are powered former
Barrier, the alarm of phase current excessively stream, motor temperature alarm, inverter temperature warning, CAN disconnection, ignition key status, high-tension electricity
State of a control to MCU of pond connection status, VCU, electric machine controller pattern-Fault), breakdown torque, motor speed, motor torque,
Motor temperature, electric machine controller temperature, engine speed, motor torque, engine temperature, engine controller temperature, electricity
Pond group voltage, battery pack current, battery SOC, I grades of failures, II grades of failures, BMS states, pre-charge-relay state, charge after
Electrical appliance state, negative terminal relay status, high pressure anode relay status, highest monomer voltage, minimum monomer voltage, highest battery
Temperature, minimum battery temperature, power bus voltage, insulating resistance value, monomer over voltage alarm, whole group over voltage alarm, monomer is under-voltage
Alarm, overall undervoltage warning, monomer overtemperature alarm, whole group overtemperature alarm, the alarm of high tension loop electric current, insulation resistance value alarm, list
The alarm of body pressure difference, charger communication alert, precharge unsuccessfully alarm, average monomer voltage, average cell temperature, maximum can discharge
Power, maximum chargeable power etc..After the nominal data of host computer transmission is received, scratchpad area (SPA) is stored in, being such as can be immediately
The parameter and host computer of modification send modification instruction immediately, then modified R AM areas calibrating parameters, when otherwise to need to wait for speed be zero,
RAM areas calibrating parameters are changed again.When receiving data write instruction and motor speed and speed are zero by data write extremely
FLASH areas, when receiving, binding releasing order is unbinding, so far completes a complete calibration process.
Embodiments of the invention, can carry out real-time on-line proving, with demarcation by CAN interface to entire car controller
Mode is simple, demarcate fireballing advantage, lifts the operational reliability of entire car controller.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is not departing from the principle and objective of the present invention
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (8)
1. a kind of entire car controller calibration system of single file star hybrid vehicle, it is characterised in that including：
Host computer, the host computer has the first USB interface, for receiving control parameter from entire car controller by CAN,
And artificial nominal data is optimized, and the control parameter is demarcated according to the nominal data after optimization；
Conversion equipment, the conversion equipment has the secondary USB interface coordinated with first USB interface and the first CAN
Interface；
Entire car controller, the entire car controller has the second CAN interface, first CAN interface and described the
Two CAN interfaces coordinate, and the entire car controller sends the control parameter by the CAN to the host computer,
And after the completion of the host computer is demarcated to the control parameter, download and preserve from the host computer by the CAN
Demarcate the control parameter completed.
2. the entire car controller calibration system of single file star hybrid vehicle according to claim 1, it is characterised in that institute
Stating host computer includes：
MAP optimization module, the MAP optimization module is used to carry out Automatic Optimal and adjustment to artificial nominal data；
Parameter calibration module, is demarcated for described to control parameter；
Data memory module, for preserving data and history nominal data that the entire car controller is uploaded；
CAN Communications Processor Module, for receiving the control parameter that the entire car controller is sent, and by the demarcation
The control parameter of completion downloads to the entire car controller.
3. the entire car controller calibration system of single file star hybrid vehicle according to claim 1 or 2, its feature exists
In the host computer also includes：
Whole vehicle state monitoring modular, the whole vehicle state monitoring modular reads the vehicle data that the entire car controller is uploaded, and
The vehicle data are shown in real time in the host computer.
4. the entire car controller calibration system of single file star hybrid vehicle according to claim 1, it is characterised in that institute
Stating slave computer includes：MCU module, power output module, power module, CAN communication module, data acquisition module and demarcation
Data memory module,
Wherein, the MCU module includes MCU, outer watchdog, reset circuit, clock circuit and outside EEPROM；
The exportable 12V or 5V power supplys of power output module, 3 road pwm signals, 8 way switch amount signals；
The power module is used to power for the vehicle control device；
The CAN communication module includes the CAN interface of 3 tunnel independences, wherein, the CAN interface of 3 tunnel independence
In wherein all the way be second CAN interface；
The data acquisition module is used to gather vehicle data；
The nominal data memory module has RAM areas and FLASH areas, wherein, the entire car controller will be described when upper electric
The data read-out in FLASH areas is simultaneously stored in the RAM areas.
5. the entire car controller calibration system of single file star hybrid vehicle according to claim 1, it is characterised in that institute
Conversion equipment is stated for USB-CAN converters.
6. a kind of entire car controller scaling method of single file star hybrid vehicle, it is characterised in that comprise the following steps：
After the completion of host computer is connected and bound with entire car controller, control ginseng is read from the entire car controller by CAN
Number；
Vehicle performance is analyzed according to the control parameter；
Artificial nominal data is optimized according to analysis result and with requirement to vehicle performance；
According to optimum results to being demarcated to the control parameter；
Calibration result is downloaded to the entire car controller by CAN, and releases the binding with the entire car controller.
7. the entire car controller scaling method of single file star hybrid vehicle according to claim 6, it is characterised in that institute
Host computer is stated to be bound using the AES based on DES with the entire car controller.
8. the entire car controller scaling method of single file star hybrid vehicle according to claim 6, it is characterised in that also
Including：
The entire car controller power-up initializing；
Determine whether demarcation request；
If it is, further whether being bound with host computer；
If it is, control parameter is uploaded into the host computer；
After nominal data is downloaded to from host computer, the nominal data is preserved；
It is unbinding.
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| CN108536054A (en) * | 2018-03-19 | 2018-09-14 | 航天新长征电动汽车技术有限公司 | A kind of vehicle universal control method and device |
| CN110411356A (en) * | 2019-07-30 | 2019-11-05 | 安徽安凯汽车股份有限公司 | One kind debugging auxiliary system for automobile ECAS |
| CN110554686A (en) * | 2019-09-30 | 2019-12-10 | 雅迪科技集团有限公司 | Power parameter calibration and debugging device of electric vehicle controller |
| CN110825073A (en) * | 2019-11-29 | 2020-02-21 | 安徽江淮汽车集团股份有限公司 | Engine remote calibration system and method |
| CN111813077A (en) * | 2020-06-24 | 2020-10-23 | 江苏汇智高端工程机械创新中心有限公司 | Engineering machinery parameter online calibration control system and method |
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| CN113747567A (en) * | 2021-09-07 | 2021-12-03 | 上海瓶钵信息科技有限公司 | Adaptive calibration data adjustment system, method, and medium |
| CN116027699A (en) * | 2022-10-26 | 2023-04-28 | 浙江和夏科技股份有限公司 | Automatic calibration optimization method for electric drive MCU (micro control Unit) based on iTest software platform |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108536054A (en) * | 2018-03-19 | 2018-09-14 | 航天新长征电动汽车技术有限公司 | A kind of vehicle universal control method and device |
| CN110411356A (en) * | 2019-07-30 | 2019-11-05 | 安徽安凯汽车股份有限公司 | One kind debugging auxiliary system for automobile ECAS |
| CN110554686A (en) * | 2019-09-30 | 2019-12-10 | 雅迪科技集团有限公司 | Power parameter calibration and debugging device of electric vehicle controller |
| CN110825073A (en) * | 2019-11-29 | 2020-02-21 | 安徽江淮汽车集团股份有限公司 | Engine remote calibration system and method |
| CN111813077A (en) * | 2020-06-24 | 2020-10-23 | 江苏汇智高端工程机械创新中心有限公司 | Engineering machinery parameter online calibration control system and method |
| CN111813077B (en) * | 2020-06-24 | 2022-07-08 | 江苏汇智高端工程机械创新中心有限公司 | Engineering machinery parameter online calibration control system and method |
| CN111923894A (en) * | 2020-07-24 | 2020-11-13 | 上海擎度汽车科技有限公司 | Calibration system for anti-lock braking system, emergency braking system and method |
| CN111923894B (en) * | 2020-07-24 | 2022-06-10 | 上海擎度汽车科技有限公司 | Calibration system for anti-lock braking system, emergency braking system and method |
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| CN113747567A (en) * | 2021-09-07 | 2021-12-03 | 上海瓶钵信息科技有限公司 | Adaptive calibration data adjustment system, method, and medium |
| CN116027699A (en) * | 2022-10-26 | 2023-04-28 | 浙江和夏科技股份有限公司 | Automatic calibration optimization method for electric drive MCU (micro control Unit) based on iTest software platform |
| CN116027699B (en) * | 2022-10-26 | 2023-09-29 | 浙江和夏科技股份有限公司 | Automatic calibration optimization method for electric drive MCU (micro control Unit) based on iTest software platform |
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Application publication date: 20170908 |