CN107153413A - A kind of automobile power back door integrated diagnostic system - Google Patents
A kind of automobile power back door integrated diagnostic system Download PDFInfo
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- CN107153413A CN107153413A CN201710477839.8A CN201710477839A CN107153413A CN 107153413 A CN107153413 A CN 107153413A CN 201710477839 A CN201710477839 A CN 201710477839A CN 107153413 A CN107153413 A CN 107153413A
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- back door
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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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Abstract
The invention discloses a kind of automobile power back door integrated diagnostic system, including slave computer, host computer and gateway；The host computer is changed by gateway, is bridged with the slave computer；The slave computer, the real-time running state data for obtaining automobile power back door, the real-time running state data are cached；The host computer, for extracting automobile power back door real time kinematics status data according to mode of operation and carrying out diagnostic analysis, updates system configuration according to analysis result or carries out software upgrading/recovery；The gateway, for the command interaction communication Protocol Conversion between the host computer and automobile power back door controller and for the data transfer between the host computer and slave computer.The ease for use of present invention enhancing automobile power back door system, improves fault diagnosis efficiency, helps to improve and lifting system stability and reliability, with higher application value.
Description
Technical field
The invention belongs to automobile intelligent field of components, more particularly, to a kind of automobile power back door integrated diagnostic system.
Background technology
At present, automobile product recoverable amount increases year by year, with deepen continuously development and the lifting, intelligent skill of automotive engineering
Art turns into Hyundai Motor application bright spot.At this stage, intelligent automobile electric tail gate system is as an automobile intelligent part, extensively by
Favor to market.The part can only could be matched in the joint brand vehicle in middle and high end in the past, and country's low and middle-end vehicle is general now
Store-through is in demand trend, and market potential is huge.Intelligent automobile electric tail gate system has independent control, on the one hand receives user
Opening-closing door input signal, the drive control electronic strut of machinery and self-priming locking device drive automobile tail gate mechanism to complete ON/OFF
Door action, current of electric, self-priming locking device in another aspect real-time detecting system the motion process system mode such as signal in place,
Feed back concurrency processing system alarm abnormal.
Though intelligent automobile electric tail gate systemic-function is small, possesses control system principal character.It is able to should realize higher
Double electronic strut synchronous controls of precision, again in real time monitoring motor current overload situation and system logic state status, it is necessary to
Possess extreme high reliability and security, the diagnostic data information of required record is more.In face of the control pair of different automobile types tail-gate
As model, it is necessary to configure corresponding system parameter, need to be updated system software if necessary.Intelligent automobile electric tail gate system
Need to undergo long-time fault-free durability test, test process is as close possible to actual user's operating method.In addition, intelligent vapour
Car electric tail gate controller typically only reserves serial communication interface and CAN communication interface, and is installed on tail-gate small space
Interior, diagnostic system preferably supporting with it can provide wired and wireless type communication connection mode, facilitate the communication between system
Selection connection.
It is not directed to the diagnostic system of intelligent Control system of gate still at present.
The content of the invention
For the disadvantages described above or Improvement requirement of prior art, it is the invention provides a kind of diagnosis of automobile power back door
System, its object is to by the parameters Overall Acquisition and analyzing and diagnosing to automobile power back door, thus solve not having still at present
Have for can only Control system of gate diagnostic system technical problem.
To achieve the above object, according to one aspect of the present invention, there is provided a kind of automobile power back door comprehensive diagnos system
System, including slave computer, host computer and gateway；The host computer is changed by gateway, is bridged with the slave computer；
The slave computer, the real-time running state data for obtaining automobile power back door, by the real-time running state
Data are cached；
The host computer, for extracting automobile power back door real time kinematics status data according to mode of operation and being diagnosed
Analysis, updates system configuration according to analysis result or carries out software upgrading/recovery；
The gateway, turns for the command interaction communication protocol between the host computer and automobile power back door controller
Change and for the data transfer between the host computer and slave computer.
Preferably, the automobile power back door integrated diagnostic system, its described real-time running state data include：On tail-gate
Row/downstream state, real-time rotating speed, real time position height, tail-gate lock and self-priming lock location status, motor current waveform state,
Hall sensor waveform state, alarm condition.
Preferably, the automobile power back door integrated diagnostic system, its described slave computer have data acquisition controller and
Data memory buffer pond；The data acquisition controller is used to perform data acquisition session, the data acquisition session according to
Fixed cycle circulation is performed.
Preferably, the automobile power back door integrated diagnostic system, its described host computer includes system configuration module, pattern
Test module, system diagnostics analysis module.
Preferably, the automobile power back door integrated diagnostic system, its described system configuration module, for configuring automobile electricity
Messaging parameter, systematic parameter and the software upgrading parameter of dynamic tail-gate integrated diagnostic system；Including communication port configuration submodule,
Systematic parameter configuration submodule and system software update Attendant sub-module；The communication port configures submodule, for obtaining
The data communication mode that user possesses according to the host computer running environment, communicates to the unique communication passage selected at that time
Channel selecting is initialized and driving is set；The systematic parameter configuration submodule is used to obtain and adjust automobile power back door control
The systematic parameter of device, including：Basic parameter, kinematics and dynamics parameter, security parameter and messaging parameter；The system software
Attendant sub-module is updated, for the automobile power back door Control System Software of upgraded version to be write into automobile power back door controller
Or preserve the backup that automobile power back door Control System Software is recorded in automobile power back door controller.
Preferably, the automobile power back door integrated diagnostic system, its described pattern test module, for On-line Control institute
Automobile power back door controller is stated under a plurality of modes of operation to switch；Including manual work pattern submodule, automatic operation mode
Submodule, user job pattern submodule；When affiliated test module is under manual work pattern so that the manual work mould
Formula module is effective, when affiliated test module is under automatic operation mode so that the automatic operation mode submodule is effective,
When affiliated test module is under user job pattern so that the user job pattern submodule is effective.The manual work
Pattern submodule, for obtaining any angle in the electric tail gate forming range that user specifies, and controls automobile power back door
Move to the angle；The automatic operation mode submodule, for receiving the electric tail gate action command program that user edits
File, and the file is converted into instruction code is sent to gateway；The user job pattern submodule, for obtaining user
The control operation carried out during normal operating automobile to tail-gate, and perform corresponding control.
Preferably, the automobile power back door integrated diagnostic system, its described network analysis diagnostic module, for analyzing
State slave computer acquisition automobile power back door real-time running state data, including running state analysis diagnosis submodule, electric current/
Hall analyzing and diagnosing submodule, location/velocity analyzing and diagnosing submodule and alarm resume analyzing and diagnosing submodule.The fortune
Row state analysis diagnoses submodule, for when running status is alarmed, the running status ginseng that slave computer is cached to be obtained by gateway
Number, including tail-gate uplink/downlink state, tail-gate lock and self-priming lock location status, and analyze the work of electric tail gate telecontrol equipment
Make state；The electric current/Hall analyzing and diagnosing submodule, for when electric current or Hall sensor alarm when, obtain current of electric
Waveform state and Hall sensor waveform state, analysis electric current and Hall sensor failure；The location/velocity analysis is examined
Disconnected submodule, for obtaining real-time rotating speed, real time position height, judges position, velocity anomaly；The alarm resume analyzing and diagnosing
Submodule, for storing warning message.
Preferably, the automobile power back door integrated diagnostic system, it has Ethernet interface, bluetooth, WIFI, serial logical
Believe interface, CAN communication interface as communication input channel, and using serial communication interface and CAN communication interface as
Communicate output channel.
Preferably, the automobile power back door integrated diagnostic system, its described gateway uses CORTEX-M3 kernel master control cores
Piece, the main control chip carries serial communication and CAN communication interface, using HC-05 as bluetooth communication, with HLK-
RM04 is used as ethernet communication module as WIFI communication modules, using DM9000.
Preferably, the automobile power back door integrated diagnostic system, its operation platform, which may be selected, in its described host computer is had
One kind in standby Ethernet, bluetooth, WIFI, serial communication and CAN communication interface, is bridged by the gateway and changed,
Realize and be connected with the slave computer.
In general, by the contemplated above technical scheme of the present invention compared with prior art, it can obtain down and show
Beneficial effect：
The functional module that the present invention is provided using the host computer, can carry out systematic parameter to automobile power back door system
Configuration and software upgrading, the durable emulation testing of online simulation, the monitoring of system real-time status and alarm abnormity diagnosis.So as to further
Strengthen the ease for use of automobile power back door system, improve fault diagnosis efficiency, help to improve and lifting system stability and can
By property.Therefore, the present invention has higher practical value and meaning.
Brief description of the drawings
Fig. 1 is that the automobile power back door integrated diagnostic system that the present invention is provided integrally constitutes structural representation；
Fig. 2 is that the host computer data analysis system for the automobile power back door integrated diagnostic system that the present invention is provided is performed
Schematic flow sheet；
Fig. 3 is that the slave computer of automobile power back door integrated diagnostic system provided in an embodiment of the present invention performs flow signal
Figure；
Fig. 4 is the specific real vehicle application example step of automobile power back door integrated diagnostic system provided in an embodiment of the present invention
Figure.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.As long as in addition, technical characteristic involved in each embodiment of invention described below
Not constituting conflict each other can just be mutually combined.
The automobile power back door integrated diagnostic system that the present invention is provided, including：Slave computer, host computer and gateway；It is described
Host computer is changed by gateway, is bridged with the slave computer.
Slave computer, the real-time running state data for obtaining automobile power back door, by the real-time running state data
Cached；The real-time running state data include：Tail-gate uplink/downlink state, real-time rotating speed, real time position height, tail
Door lock and self-priming lock location status, motor current waveform state, Hall sensor waveform state, alarm condition.
The slave computer has data acquisition controller and data storage buffer pool；The data acquisition controller is used to hold
Row data acquisition session, the data acquisition session is circulated according to period demand and performed, including step：(1) intelligence is gathered
The input signal and current signal of automobile power back door controller, and it is stored in data memory buffer pond specified location；(2) net is detected
The request of data for whether having host computer to send is closed, according to the request of data from Data buffer relevant position, is sent out by gateway
Give host computer.
Host computer, for extracting automobile power back door real time kinematics status data according to mode of operation and carrying out diagnosis point
Analysis, updates system configuration according to analysis result or carries out software upgrading/recovery；
The host computer includes system configuration module, pattern test module, system diagnostics analysis module；
The system configuration module, messaging parameter, systematic parameter for configuring automobile power back door integrated diagnostic system
And software upgrading parameter；Including communication port configuration submodule, systematic parameter configuration submodule and system software update clothes
Business submodule；The communication port configures submodule, for obtaining the data that user possesses according to the host computer running environment
Communication mode, communication port selection is carried out to the unique communication passage selected at that time and is initialized and driving setting；The system ginseng
Number configuration submodule is used for the systematic parameter for obtaining and adjusting automobile power back door controller, including：Basic parameter, kinematics with
Kinetic parameter, security parameter and messaging parameter；The system software update Attendant sub-module, for by the automobile of upgraded version
Electric tail gate Control System Software, which writes automobile power back door controller or preserved in automobile power back door controller, records vapour
The backup of car electric tail gate Control System Software.
The pattern test module, cuts under a plurality of modes of operation for automobile power back door controller described in On-line Control
Change；Including manual work pattern submodule, automatic operation mode submodule, user job pattern submodule；When affiliated test mould
Block is under manual work pattern so that the manual work pattern submodule effectively, is started building certainly when affiliated test module is in
Under operation mode so that the automatic operation mode submodule is effective, when affiliated test module is under user job pattern so that
The user job pattern submodule is effective.The manual work pattern submodule, for obtaining the electric tail gate that user specifies
Any angle in forming range, and control automobile power back door to move to the angle；The automatic operation mode submodule,
Net is sent to for receiving the electric tail gate action command program file that user edits, and the file being converted into instruction code
Close；The user job pattern submodule, for obtaining the control operation carried out during user's normal operating automobile to tail-gate, and holds
The corresponding control of row.
The network analysis diagnostic module, the real time execution shape for analyzing the automobile power back door that the slave computer is obtained
State data, including running state analysis diagnosis submodule, electric current/Hall analyzing and diagnosing submodule, location/velocity analyzing and diagnosing
Module and alarm resume analyzing and diagnosing submodule.The running state analysis diagnoses submodule, for being alarmed when running status
When, the running state parameter that slave computer is cached, including tail-gate uplink/downlink state, tail-gate lock and self-priming lock are obtained by gateway
Button bit configuration state, and analyze the working condition of electric tail gate telecontrol equipment；The electric current/Hall analyzing and diagnosing submodule, is used for
When electric current or Hall sensor are alarmed, motor current waveform state and Hall sensor waveform state are obtained, electric current is analyzed
And Hall sensor failure；The location/velocity analyzing and diagnosing submodule, for obtaining real-time rotating speed, real time position height, sentences
Disconnected position, velocity anomaly；The alarm resume analyzing and diagnosing submodule, for storing warning message.
Gateway, for the command interaction communication Protocol Conversion between the host computer and automobile power back door controller, with
And for the data transfer between the host computer and slave computer；With Ethernet interface, bluetooth, WIFI, serial communication interface,
CAN communication interface is exported as communication input channel, and using serial communication interface and CAN communication interface as communication
Passage.
Specifically, the gateway is responsible for command request of the host computer based on above-mentioned communication input channel communication protocol
Data frame, is converted into the output channel communication protocol that communicates, and export to the intelligent automobile electric tail gate controller.Meanwhile, will
The response message of the intelligent automobile electric tail gate controller, utilizes set up communication port, is fed back to by protocol conversion
The host computer.It is preferred that, it uses CORTEX-M3 kernel main control chips, and the main control chip carries serial communication and CAN
Communication interface, ether is used as using HC-05 as bluetooth communication, using HLK-RM04 as WIFI communication modules, using DM9000
Network Communication module.
Ethernet, bluetooth, WIFI, serial communication and the CAN that its operation platform possesses may be selected in the host computer
One kind in communication interface, is bridged by the gateway and changed, and is realized and is connected with the slave computer.There is provided using the host computer
Functional module, systematic parameter configuration and software upgrading, online simulation can be carried out to the intelligent automobile electric tail gate system
Durable emulation testing, the monitoring of system real-time status and alarm abnormity diagnosis.Further enhance the intelligent automobile electric tail gate system
The ease for use of system, improves fault diagnosis efficiency, helps to improve and lifting system stability and reliability.Therefore, present invention tool
There is higher practical value and meaning.
It is embodiment below：
Embodiment 1
A kind of intelligent automobile electric tail gate integrated diagnostic system of the present embodiment, as shown in figure 1, including host computer 110,
Gateway 130, slave computer 150.
, host computer 110 includes：System configuration module 111, pattern test module 112, system diagnostics analysis module 113.Its
In, system configuration module 111 is responsible for providing communication port configuration, systematic parameter configuration, system software update three kinds of functions of service
Operation；Pattern test module 112 can realize the simulation test operation under manual mode, automatic mode and user model state；
System diagnostics analysis module 113 obtains running state information, electric current/Hall information, location/velocity in the slave computer 150
Information, alarm record information.
Gateway 130, as main control unit, supports TXD0/RXD0 to be inputted as serial communication by CORTEX-M3 kernels MCU,
CAN0_H/CAN0_L communicates as CAN and inputted, connection HC-05 bluetooth modules, HLK-RM04WIFI modules, DM9000 with
Too net module is inputted as communication；Exported using TXD1/RXD1 as serial communication, CAN1_H/CAN0_L communicates as CAN
Output.
Gateway 130 is responsible for the host computer 110 and the physical communication connection of the slave computer 150 and communication protocol 1 120
With the conversion between communication protocol 2 140, seamless communication is realized.
On the one hand slave computer 150 is responsible for from itself I/O physical port reading state I/O151 and hall signal 152, including：
Opening-closing door pulse signal, self-priming are locked into a signal and two-way strut Hall sensor pulse signal；And from itself A/D physics end
Mouth reads current signal 153, including：Two-way electricity strut current of electric and self-priming lock current of electric.On the other hand, periodically in real time
Acquisition system running status, including：Location/velocity state, tail-gate running status and alarm resume.
Communication port configuration feature in host computer 110 completes the configuration of communication port bottom software driving 114, Ke Yixuan
Select a kind of communication port in serial communication, CAN communication, bluetooth, WIFI, Ethernet, with gateway 130 set up input/it is defeated
Go out communication port.Slave computer 150 provides TXD/RXD and CAN_H/CAN_L and is used as the I/O communication passage with gateway 130.
Communication protocol is made up of frame head, coding line, director data domain, verification domain and postamble this several partial data.Wherein, lead to
It is the data transfer communication protocol between host computer 110 and gateway 130,2 140 gateways 130 of communication protocol to believe agreement 1 120
Data transfer communication protocol between slave computer 150；The two only communication frame head is different with postamble data, and host computer 110 is diagnosed
The coding line of request, director data domain, verification domain keep constant, the coding line of the diagnosis response of slave computer 150, director data domain,
Verify domain and keep constant, so that host computer 110 and slave computer 150 realize that seamless communication is connected.
As shown in Fig. 2 a kind of host computer of intelligent automobile electric tail gate integrated diagnostic system performs schematic flow sheet.
Firstly the need of performing data communication channel configuration and being connected 210 operations, it is responsible for completing serial communication 211, CAN
Communication 212, WIFI213, bluetooth 214, the initialization of the communication port of Ethernet 215.Meanwhile, set up a communication port mutual exclusion lock
280, all requests to communications are required for carrying out the operation of lock request 281, and carry out lock release after completion communications
282 operations.
Systematic parameter configuration 220 can carry out parameter read requests 221 and parameter read-in request 222 is operated, and enter etc.
To be answered 223, complete after parameter configuration, triggering shows that the undated parameter in subwindow refreshing service 270 shows subwindow, refreshes
Parameter state is shown；System software update service 230 can carry out software backup 231 and software upgrading 232 is operated, and enter etc.
To be answered 233, wait completion to be operated；Mode control operation 240 can carry out manual mode 232, automatic mode 242, Yong Humo
Formula 243 is operated, wherein, the operation of manual mode 232, which needs to set, specifies operation angle 244, and the operation of automatic mode 242 needs user
Design editor's auto-action command sequence program file 245.
The host computer is responsible for safeguarding an independent data diagnosis thread 250, and periodically performing related diagnostic data please
Step is sought, each step is required for completing request 261 with gateway 260 and response 262 is operated.The thread, which mainly performs step, to be included：
Manual mode control angle output 251, automatic mode command sequence output 252, user model condition diagnosing request 253, system
Running status/warning message diagnosis request 254, pull-off pole, self-priming lock current of electric diagnosis request 255, pull-off pole hall sensing
Device diagnosis request 256.A thread cycle is completed, triggering is shown into subwindow refreshing service 270, generation patterns display is performed
Window, renewal system mode show that subwindow, renewal current waveform display subwindow, renewal Hall waveform show that subwindow is grasped
Make, last diagnostic result is presented to user.
As shown in figure 3, a kind of slave computer of intelligent automobile electric tail gate integrated diagnostic system performs schematic flow sheet.
Slave computer 301 is responsible for one independent system task of operation maintenance, is assigned a data storage buffer pool 330,
It is main to be responsible for performing signal acquisition process 310 and communication analysis 320.
At the beginning of the independent system task starts execution, signal acquisition process 310 is responsible for reading inside system software
System running state, alarm record information 311, while read external physical on/off operation, self-priming be locked into a signal 312, it is double
Strut, self-priming lock current sampling signal 313, pull-off pole Hall sensor signal 314.Related data is write into Shuo Ju Heng buffer pools
330 running status 332, alarm resume 333, current data 334, Hall data 335.
At the beginning of the independent system task starts execution, communication analysis 320 is responsible for entering telecommunication request data frame 321
Row parsing identification.If parameter read/write 322 is asked, then data in operating system parameter 331；If pattern is grasped
Make identification 323, then operate manual mode 336, automatic mode 337 and user model 338, the other tasks of system software can be according to mould
Formula data cases perform corresponding Modal action；If diagnostic message request of data 324 is operated, will be according to request content then
System parameter 331, running status 332, alarm resume 333, current data 334, Hall data 335 are organized into reply data frame, and
Send to gateway 327.So far, the tasks carrying of slave computer 301 terminates, hence into next loop cycle, so repeatedly.
Embodiment 2
Furthermore, with a more specifically embodiment, further elucidate a kind of intelligent automobile electric tail gate integrated diagnostic system
The application process implemented in actual entrucking comprehensive diagnos.
As shown in figure 4, the host computer is connected by the gateway with the slave computer acquisition system, you can enter and open
Begin 410 steps, and subsequent step is all completed in the host computer.
Using the communication port configuration feature in the system configuration module, complete communication line and be connected to configuration
420 operations, and complete to check whether successful 421 steps of up/down position machine connection, complete soft communication agreement matching.
Using the systematic parameter configuration function in the system configuration module, the system ginseng of the slave computer is read
Number, modification wherein some parameter, and undated parameter is completed to the slave computer, again read off the system ginseng of the slave computer
Number, thus complete parameter read with modification 430 operate, be finally completed reading->Modification->Read again and check whether that modification is effective
431 steps.
Utilize the system software update service function in the system configuration module, the first operation backup slave computer
System software, preserve into specified file, then operate upgrading that this document is updated into the slave computer, complete system software update
440 operations.Meanwhile, completion backup->Upgrading, checks whether consistent 441 steps of software version.
Using the manual function in the pattern test module, input specified location angle is performed, fortune is checked whether
Dynamic 451 step in place, completes manual mode test 450 and operates.
Using the automatic function in the pattern test module, an action command program file is edited, comprising：Open
Door->Stop->Open the door->Close the door->Stop->Close the door action sequence, execution is checked whether to be performed by instruction repertorie Files step
461 steps, complete automatic mode test 460 and operate.
Using the user function in the pattern test module, practised according to the behavior of user's practical operation electric tail gate
It is used, perform and receive real input signal, check whether normal 471 step of action, complete user model test 470 and operate.
, it is necessary to carry out observing system diagnostic analysis 480 in above-mentioned steps test process.First, carry out observation pull-off pole,
Self-priming locks the step of current waveform 481, is opened in electric tail gate or tends to completely close the stage, current waveform has mutation, remaining
The change of process current waveform is more steady；Secondly, the step of observation pull-off pole Hall sensor P-pulse waveform 482 is carried out, it is double
Electronic strut has two-way position signalling, there is A/B phase Hall sensor signals per road position signalling, and observation electric tail gate is moved through
It is normal condition that Cheng Zhong, A/B two-phase waveform phase, which differ 90 ° ± 20%,；Finally, observation tail-gate running status, alarm is carried out to carry out
The step of status information 483 is gone through, principal states are included：Electric tail gate uplink/downlink, self-priming are locked into a signal, the real-time position of electronic strut
Put/rotating speed, system alarm record information.
Complete after aforesaid operations step, you can perform and terminate 490 operations, all intelligent automobile electric tail gates of completion, which are integrated, examines
Disconnected operating procedure, if it is desired, may return to 410 steps of beginning, sequentially operation is held again.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not used to
The limitation present invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the invention etc., it all should include
Within protection scope of the present invention.
Claims (10)
1. a kind of automobile power back door integrated diagnostic system, it is characterised in that including slave computer, host computer and gateway；It is described
Host computer is changed by gateway, is bridged with the slave computer；
The slave computer, the real-time running state data for obtaining automobile power back door, by the real-time running state data
Cached；
The host computer, for extracting automobile power back door real time kinematics status data according to mode of operation and carrying out diagnosis point
Analysis, updates system configuration according to analysis result or carries out software upgrading/recovery；
The gateway, for the command interaction communication Protocol Conversion between the host computer and automobile power back door controller, with
And for the data transfer between the host computer and slave computer.
2. automobile power back door integrated diagnostic system as claimed in claim 1, it is characterised in that the real-time running state number
According to including：Tail-gate uplink/downlink state, real-time rotating speed, real time position height, tail-gate lock and self-priming lock location status, motor
Current waveform state, Hall sensor waveform state, alarm condition.
3. automobile power back door integrated diagnostic system as claimed in claim 1, it is characterised in that the slave computer has data
Acquisition controller and data storage buffer pool；The data acquisition controller is used to perform data acquisition session, and the data are adopted
Set task is circulated according to period demand and performed.
4. automobile power back door integrated diagnostic system as claimed in claim 1, it is characterised in that the host computer includes system
Configuration module, pattern test module, system diagnostics analysis module.
5. automobile power back door integrated diagnostic system as claimed in claim 4, it is characterised in that the system configuration module,
Messaging parameter, systematic parameter and software upgrading parameter for configuring automobile power back door integrated diagnostic system；Including communication
Passage configuration submodule, systematic parameter configuration submodule and system software update Attendant sub-module；The communication port configuration
Submodule, it is unique to what is selected at that time for obtaining the data communication mode that user possesses according to the host computer running environment
Communication port carries out communication port selection initialization and driving is set；The systematic parameter configuration submodule is used to obtain and adjust
The systematic parameter of automobile power back door controller, including：Basic parameter, kinematics and dynamics parameter, security parameter and communication
Parameter；The system software update Attendant sub-module, for the automobile power back door Control System Software of upgraded version to be write
Automobile power back door controller preserves record automobile power back door Control System Software in automobile power back door controller
Backup.
6. automobile power back door integrated diagnostic system as claimed in claim 4, it is characterised in that the pattern test module,
Switch under a plurality of modes of operation for automobile power back door controller described in On-line Control；Including manual work pattern submodule
Block, automatic operation mode submodule, user job pattern submodule；When affiliated test module is under manual work pattern, make
The manual work pattern submodule is obtained effectively, when affiliated test module is under automatic operation mode so that described to start building certainly
Operation mode submodule is effective, when affiliated test module is under user job pattern so that the user job pattern submodule
Effectively.The manual work pattern submodule, for obtaining any angle in the electric tail gate forming range that user specifies, and
Control automobile power back door moves to the angle；The automatic operation mode submodule, it is electronic for receive that user edits
Tail-gate action command program file, and the file is converted into instruction code is sent to gateway；User job pattern
Module, for obtaining the control operation carried out during user's normal operating automobile to tail-gate, and performs corresponding control.
7. automobile power back door integrated diagnostic system as claimed in claim 1, it is characterised in that the network analysis diagnoses mould
Block, the real-time running state data for analyzing the automobile power back door that the slave computer is obtained, including running state analysis are examined
Disconnected submodule, electric current/Hall analyzing and diagnosing submodule, location/velocity analyzing and diagnosing submodule and alarm resume analyzing and diagnosing
Submodule.The running state analysis diagnoses submodule, for when running status is alarmed, obtaining slave computer by gateway and caching
Running state parameter, including tail-gate uplink/downlink state, tail-gate lock and self-priming lock location status and analyze electric tail gate
The working condition of telecontrol equipment；The electric current/Hall analyzing and diagnosing submodule, for when electric current or Hall sensor alarm when,
Obtain motor current waveform state and Hall sensor waveform state, analysis electric current and Hall sensor failure；Institute's rheme
/ velocity analysis diagnosis submodule is put, for obtaining real-time rotating speed, real time position height, position, velocity anomaly is judged；The report
Alert resume analyzing and diagnosing submodule, for storing warning message.
8. automobile power back door integrated diagnostic system as claimed in claim 1, it is characterised in that with Ethernet interface, indigo plant
Tooth, WIFI, serial communication interface, CAN communication interface are and total with serial communication interface and CAN as communication input channel
Line communication interface is used as communication output channel.
9. automobile power back door integrated diagnostic system as claimed in claim 1, it is characterised in that the gateway is used
CORTEX-M3 kernel main control chips, the main control chip carries serial communication and CAN communication interface, indigo plant is used as using HC-05
Tooth communication module, ethernet communication module as WIFI communication modules, using DM9000 is used as using HLK-RM04.
10. automobile power back door integrated diagnostic system as claimed in claim 1, it is characterised in that the host computer may be selected
One kind in Ethernet, bluetooth, WIFI, serial communication and CAN communication interface that its operation platform possesses, by described
Gateway bridge joint conversion, realizes with the slave computer and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612430A (en) * | 2017-09-27 | 2018-01-19 | 湖南海博瑞德电智控制技术有限公司 | A kind of vehicle tail door strut motor-drive circuit and Control system of gate |
| CN107908182A (en) * | 2017-12-25 | 2018-04-13 | 苏州睿艾迪汽车科技有限公司 | Tailgate of vehicles ECU emulation testing control box |
| CN107943010A (en) * | 2017-12-25 | 2018-04-20 | 苏州睿艾迪汽车科技有限公司 | FCT test devices based on motor simulation |
| CN107966979A (en) * | 2017-12-25 | 2018-04-27 | 苏州睿艾迪汽车科技有限公司 | Electric back door ECU tests system and test method |
| CN108058660A (en) * | 2017-12-25 | 2018-05-22 | 苏州睿艾迪汽车科技有限公司 | Vehicle electric tailgate ECU control systems and control method |
| CN110989565A (en) * | 2019-12-31 | 2020-04-10 | 上汽通用五菱汽车股份有限公司 | Method and system for testing electric tail gate controller and storage medium |
| CN111521892A (en) * | 2020-03-18 | 2020-08-11 | 江铃汽车股份有限公司 | EMC (electro magnetic compatibility) test method for electric tail gate control system |
| CN112578767A (en) * | 2020-12-03 | 2021-03-30 | 斯比泰电子（嘉兴）有限公司 | Quick check out test set of electronic tail-gate control unit of car |
| CN112987686A (en) * | 2021-02-05 | 2021-06-18 | 奇瑞新能源汽车股份有限公司 | Delivery control method and delivery control system of electric tail gate |
| CN113027278A (en) * | 2019-12-24 | 2021-06-25 | 观致汽车有限公司 | Control method and system of electric tail gate |
| CN114323682A (en) * | 2021-12-15 | 2022-04-12 | 华人运通(江苏)技术有限公司 | Vehicle door durability test method, system, terminal equipment and storage medium |
| CN117640290A (en) * | 2023-12-05 | 2024-03-01 | 北京和欣运达科技有限公司 | Method and device for gateway to acquire object attribute data of lower computer equipment |
| CN117640290B (en) * | 2023-12-05 | 2024-07-05 | 北京和欣运达科技有限公司 | Method and device for gateway to acquire object attribute data of lower computer equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090240402A1 (en) * | 2008-03-21 | 2009-09-24 | Lugash Casey | Liftgate controller |
| CN103699116A (en) * | 2013-12-17 | 2014-04-02 | 陕西法士特齿轮有限责任公司 | Automatic speed changer integrated experiment system |
| CN106289733A (en) * | 2016-07-22 | 2017-01-04 | 清华大学 | A kind of electronic strut overall characteristic test Apparatus and method for |
| CN106593174A (en) * | 2017-01-09 | 2017-04-26 | 广东东箭汽车用品制造有限公司 | Automobile power back door opening and closing control method and device |
| CN206144347U (en) * | 2016-11-03 | 2017-05-03 | 征博科技（深圳）有限公司 | Control system of electronic tail -gate |
| CN106840635A (en) * | 2017-02-27 | 2017-06-13 | 广东东箭汽车用品制造有限公司 | A kind of electronic strut test device |
| CN207198653U (en) * | 2017-06-22 | 2018-04-06 | 周艳红 | A kind of automobile power back door integrated diagnostic system |
-
2017
- 2017-06-22 CN CN201710477839.8A patent/CN107153413A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090240402A1 (en) * | 2008-03-21 | 2009-09-24 | Lugash Casey | Liftgate controller |
| CN103699116A (en) * | 2013-12-17 | 2014-04-02 | 陕西法士特齿轮有限责任公司 | Automatic speed changer integrated experiment system |
| CN106289733A (en) * | 2016-07-22 | 2017-01-04 | 清华大学 | A kind of electronic strut overall characteristic test Apparatus and method for |
| CN206144347U (en) * | 2016-11-03 | 2017-05-03 | 征博科技（深圳）有限公司 | Control system of electronic tail -gate |
| CN106593174A (en) * | 2017-01-09 | 2017-04-26 | 广东东箭汽车用品制造有限公司 | Automobile power back door opening and closing control method and device |
| CN106840635A (en) * | 2017-02-27 | 2017-06-13 | 广东东箭汽车用品制造有限公司 | A kind of electronic strut test device |
| CN207198653U (en) * | 2017-06-22 | 2018-04-06 | 周艳红 | A kind of automobile power back door integrated diagnostic system |
Non-Patent Citations (1)
| Title |
|---|
| 林砺宗 等: ""汽车尾门疲劳测试试验机系统开发"" * |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107612430B (en) * | 2017-09-27 | 2020-06-02 | 湖南海博瑞德电智控制技术有限公司 | Vehicle tail gate stay bar motor drive circuit and tail gate control system |
| CN107612430A (en) * | 2017-09-27 | 2018-01-19 | 湖南海博瑞德电智控制技术有限公司 | A kind of vehicle tail door strut motor-drive circuit and Control system of gate |
| CN107908182A (en) * | 2017-12-25 | 2018-04-13 | 苏州睿艾迪汽车科技有限公司 | Tailgate of vehicles ECU emulation testing control box |
| CN107943010A (en) * | 2017-12-25 | 2018-04-20 | 苏州睿艾迪汽车科技有限公司 | FCT test devices based on motor simulation |
| CN107966979A (en) * | 2017-12-25 | 2018-04-27 | 苏州睿艾迪汽车科技有限公司 | Electric back door ECU tests system and test method |
| CN108058660A (en) * | 2017-12-25 | 2018-05-22 | 苏州睿艾迪汽车科技有限公司 | Vehicle electric tailgate ECU control systems and control method |
| CN107943010B (en) * | 2017-12-25 | 2023-07-07 | 安徽皖南电机股份有限公司 | FCT testing device based on motor simulation |
| CN113027278A (en) * | 2019-12-24 | 2021-06-25 | 观致汽车有限公司 | Control method and system of electric tail gate |
| CN110989565B (en) * | 2019-12-31 | 2023-03-24 | 上汽通用五菱汽车股份有限公司 | Method and system for testing electric tail gate controller and storage medium |
| CN110989565A (en) * | 2019-12-31 | 2020-04-10 | 上汽通用五菱汽车股份有限公司 | Method and system for testing electric tail gate controller and storage medium |
| CN111521892A (en) * | 2020-03-18 | 2020-08-11 | 江铃汽车股份有限公司 | EMC (electro magnetic compatibility) test method for electric tail gate control system |
| CN112578767A (en) * | 2020-12-03 | 2021-03-30 | 斯比泰电子（嘉兴）有限公司 | Quick check out test set of electronic tail-gate control unit of car |
| CN112987686B (en) * | 2021-02-05 | 2022-07-22 | 奇瑞新能源汽车股份有限公司 | Delivery control method and delivery control system of electric tail gate |
| CN112987686A (en) * | 2021-02-05 | 2021-06-18 | 奇瑞新能源汽车股份有限公司 | Delivery control method and delivery control system of electric tail gate |
| CN114323682A (en) * | 2021-12-15 | 2022-04-12 | 华人运通(江苏)技术有限公司 | Vehicle door durability test method, system, terminal equipment and storage medium |
| CN117640290A (en) * | 2023-12-05 | 2024-03-01 | 北京和欣运达科技有限公司 | Method and device for gateway to acquire object attribute data of lower computer equipment |
| CN117640290B (en) * | 2023-12-05 | 2024-07-05 | 北京和欣运达科技有限公司 | Method and device for gateway to acquire object attribute data of lower computer equipment |
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