CN107479532A - The domain controller test system and method for a kind of intelligent automobile - Google Patents
The domain controller test system and method for a kind of intelligent automobile Download PDFInfo
- Publication number
- CN107479532A CN107479532A CN201710660129.9A CN201710660129A CN107479532A CN 107479532 A CN107479532 A CN 107479532A CN 201710660129 A CN201710660129 A CN 201710660129A CN 107479532 A CN107479532 A CN 107479532A
- Authority
- CN
- China
- Prior art keywords
- signal
- vehicle
- domain controller
- unit
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0256—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults injecting test signals and analyzing monitored process response, e.g. injecting the test signal while interrupting the normal operation of the monitored system; superimposing the test signal onto a control signal during normal operation of the monitored system
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention provides a kind of the domain controller test system and method for intelligent automobile, and the system includes：Scenario simulation module, Simulation Control module, auto model unit, real time data processing unit and communication unit.The input of Simulation Control module is connected with the output end of scenario simulation module, and the input of real time data processing unit is connected with the output end of auto model unit.Communication unit is connected with Simulation Control module, real time data processing unit and domain controller to be measured by serial ports.Scenario simulation module is used for the running environment of simulating vehicle, and the Simulation Control module is sent to domain controller to be measured according to the running environment simulated environment perceptual signal, and by the communication unit.Domain controller to be measured carries out self study according to environment sensing signal and vehicle-state feature and trains to obtain vehicle control signal, and is sent to the real time data processing unit by communication unit.The present invention can reduce testing cost and test risk, improve the repeatability of test.
Description
Technical field
The present invention relates to the domain controller test system of automotive electronics technical field of measurement and test, more particularly to a kind of intelligent automobile
And method.
Background technology
Intelligent automobile, safer, more energy efficient, more environmentally friendly, more comfortable drive manner and traffic trip synthesis can be provided
Solution, it is the important step of City ITS, is the key element for building green car society, its meaning is not only
It is the upgrading of automobile product and technology, more likely brings the remodeling of automobile and related industry ecology and value chain system's,
Through the future development strategy as countries and regions such as the U.S., Japan, Europe.
Intelligent automobile refers to carry the devices such as advanced onboard sensor, controller, actuator, and merge modern communicationses with
Network technology, realize that the intelligent information such as people, car, road exchange, be shared, possess complex environment perception, intelligent decision, Collaborative Control etc.
Function, " safe efficient, comfortable, energy-conservation " traveling can be achieved, and finally can be achieved to substitute people the young mobile to operate.Intelligence
Energy automobile includes the technologies such as intelligent driving, intelligent interaction, intelligent interconnection, concentrates and melts with computer, modern sensing, information
Close, communication, artificial intelligence and the technology such as automatically control, be typical new and high technology synthesis, and automobile industry motorized, intelligence
Energyization, the concentrated reflection for netting connectionization.
Intelligent automobile needs the signal of multiple sensors realizing fusion, and this requires the domain controller of intelligent automobile to information
Collection and calculating have real-time management function, and domain controller mainly realizes the real-time management of sensor and signal, and with intelligence
Behaviour decision making ability.In reality, the detection for domain controller mainly uses real vehicle road test, but real vehicle road test is present
Need manpower, money and time cost higher, test environment is built and changed extremely difficult, repeated poor.And use existing
Automotive electronics detecting system detected, it is mainly carried out using switching signal caused by test board to the function of controller
Detection, its test system can not be tested controller according to vehicle power, road, driver, transmission etc..Therefore,
Existing automotive electronics detecting system can not meet the real-time performance of domain controller and the test of intelligent behaviour of intelligent automobile
It is required that.
The content of the invention
The present invention provides a kind of the domain controller test system and method for intelligent automobile, solves existing automotive electronics test system
The functional test united to the domain controller of intelligent automobile spends cost high, and can not meet asking for real-time and intelligent test
Topic, testing cost and test risk can be reduced, improve the repeatability of test.
To realize object above, the present invention provides following technical scheme：
A kind of domain controller test system of intelligent automobile, including：Scenario simulation module, Simulation Control module, vehicle mould
Type unit, real time data processing unit and communication unit；
The input of the Simulation Control module is connected with the output end of the scenario simulation module, at the real time data
The input of reason unit is connected with the output end of the auto model unit；
The communication unit passes through with the Simulation Control module, the real time data processing unit and domain controller to be measured
Serial ports is connected；
The scenario simulation module is used for the running environment of simulating vehicle, and the Simulation Control module is according to the traveling ring
Border simulated environment perceptual signal, and domain controller to be measured is sent to by the communication unit；
The auto model unit is used to emulate vehicle dynamic model, and the real time data processing unit is according to the car
Kinetic model extraction vehicle-state feature, and domain controller to be measured is sent to by the communication unit；
Domain controller to be measured carries out self study according to the environment sensing signal and the vehicle-state feature and trains to obtain
Vehicle control signal, and the real time data processing unit is sent to by the communication unit.
Preferably, in addition to：Wagon control model unit；
The control terminal of the wagon control model unit is connected with the output end of real time data processing unit first, described
Wagon control model unit is used to store default wagon control model and corresponding control strategy；
The real time data processing unit controls the wagon control model unit by pre- according to the vehicle control signal
If wagon control model and control strategy export corresponding brake signal and turn signal.
Preferably, the Simulation Control module includes：
Deviation emulation module, for emulating track offset signal；
Anti-collision warning emulation module, for emulating anti-collision warning signal；
Traffic Sign Recognition emulation module, for emulating Traffic Sign Recognition signal
Brake hard emulation module, for emulating emergency brake signal；
Apart from detection simulation module, for emulating the target range signal of vehicle all around；
IMAQ emulation module, signal is gathered for emulating the ambient image of vehicle all around.
Preferably, in addition to：Data generating unit；The input of the data generating unit and the real time data processing
Second output end of unit is connected, and the data generating unit is used to record test related data, and generates test report.
Preferably, in addition to：Performs device；
The input of the performs device is connected with the first output end of the wagon control model unit, described to perform dress
Put and braking and go to action are performed according to the brake signal and the turn signal.
Preferably, in addition to：Entire car controller；
The entire car controller is connected with the communication unit by serial ports, and the entire car controller is single by the communication
Member obtains the vehicle control signal that domain controller to be measured is sent, and controls vehicle braking according to the vehicle control signal and turn
To.
Preferably, in addition to：Display unit；
The first input end of the display unit is connected with the output end of the Simulation Control module, and the display unit is used
In the running environment of display simulating vehicle；
Second input of the display unit is connected with the second output end of the wagon control model unit, described aobvious
Show that unit is additionally operable to show the brake signal and turn signal of the wagon control model unit output.
Preferably, the communication unit comprises at least following any：CAN communication module, ethernet communication module.
The present invention also provides a kind of domain controller method of testing of intelligent automobile, including：
The running environment of simulating vehicle, and according to the running environment simulated environment perceptual signal；
Vehicle dynamic model is selected, and according to the vehicle transport power model extraction vehicle-state feature；
The environment sensing signal and the vehicle-state feature are sent to domain controller to be measured and carry out self study training
Obtain vehicle control signal；
Wagon control model is determined according to the vehicle control signal, and exports corresponding control strategy.
Preferably, the environment sensing signal includes：Deviation signal, anti-collision warning signal, Traffic Sign Recognition letter
Number, emergency brake signal and target range signal；
According to the deviation signal, the brake signal and turn signal of vehicle are determined；
According to the anti-collision warning signal, the brake signal and turn signal of vehicle are determined；
According to the Traffic Sign Recognition signal, the brake signal and turn signal of vehicle are determined；
According to the emergency brake signal, the brake signal of vehicle is determined；
According to the target range signal, the brake signal and turn signal of vehicle are determined.
The present invention provides a kind of the domain controller test system and method for intelligent automobile, and the system uses imitation technology
Environment sensing signal simulation is carried out to the running environment of vehicle, domain controller to be measured determines vehicle according to the environment sensing signal
Control strategy, solve functional test of the existing automobile electronic test system to the domain controller of intelligent automobile and spend cost high, and
The problem of real-time and intelligent test can not be met, testing cost and test risk can be reduced, improve the repeatability of test.
Brief description of the drawings
In order to illustrate more clearly of the specific embodiment of the present invention, the required accompanying drawing used in embodiment will be made below
Simply introduce.
Fig. 1：It is a kind of domain controller test system schematic diagram of intelligent automobile provided by the invention；
Fig. 2：It is a kind of domain controller method of testing schematic diagram of intelligent automobile provided by the invention.
Embodiment
In order that those skilled in the art more fully understand the scheme of the embodiment of the present invention, below in conjunction with the accompanying drawings and implement
Mode is described in further detail to the embodiment of the present invention.
Need to manage the signal of sensor collection concentratedly for the domain controller of current intelligent automobile, and there is intelligence
The management function of energy decision-making.Existing automotive electronics test platform can not carry out various functions to domain controller and effectively be surveyed
Examination.The present invention provides a kind of the domain controller test system and method for intelligent automobile, and the system is using imitation technology to car
Running environment carry out environment sensing signal simulation, domain controller to be measured determines the control of vehicle according to the environment sensing signal
Strategy, solve functional test of the existing automobile electronic test system to the domain controller of intelligent automobile and spend cost high, and can not
The problem of meeting real-time and intelligent test, testing cost and test risk can be reduced, improve the repeatability of test.
As shown in figure 1, a kind of domain controller test system of intelligent automobile, including：Scenario simulation module, Simulation Control mould
Block, auto model unit, real time data processing unit and communication unit.The input of the Simulation Control module and the scene
The output end of analog module is connected, the output end phase of the input of the real time data processing unit and the auto model unit
Even.The communication unit passes through serial ports with the Simulation Control module, the real time data processing unit and domain controller to be measured
It is connected.
The scenario simulation module is used for the running environment of simulating vehicle, and the Simulation Control module is according to the traveling ring
Border simulated environment perceptual signal, and domain controller to be measured is sent to by the communication unit.The auto model unit is used for
Vehicle dynamic model is emulated, the real time data processing unit extracts vehicle-state spy according to the vehicle dynamic model
Sign, and domain controller to be measured is sent to by the communication unit.Domain controller to be measured is according to the environment sensing signal and institute
State vehicle-state feature and carry out self study and train to obtain vehicle control signal, and by the communication unit be sent to it is described in real time
Data processing unit.
Specifically, due between intelligent automobile domain controller and each sensor communication mode use centralized architecture, can
The signal of each sensor transmissions is obtained in real time, avoids caused by the reason for priority signal acquisition not in time.Therefore for domain
The test of controller needs to embody its real-time processing function and more data acquisition functions, wherein, the data embody the outside of vehicle
Road conditions, pedestrian, road, tunnel, the building information of running environment, such as periphery.In actual applications, host computer can be used real
The function of live scape analog module, Simulation Control module and auto model unit, wherein, scenario simulation module includes：Standard law
The test scene, traffic accident database test scene and the special test scene of automobile factory's real vehicle collection of justice are provided, can be led to
The installation scenario simulation softward in host computer is crossed to realize.
Further, the system also includes：Wagon control model unit.The control terminal of the wagon control model unit and institute
State the output end of real time data processing unit first to be connected, the wagon control model unit is used to store default wagon control mould
Type and corresponding control strategy.The real time data processing unit controls the wagon control according to the vehicle control signal
Model unit exports corresponding brake signal and turn signal by default wagon control model and control strategy.
Specifically, wagon control model can be modeled by row when experience and actual test experimental data, to realize vehicle certainly
Suitable solution, wherein, each wagon control model corresponds with corresponding control strategy.Domain controller to be measured is according to traveling
The perception of environment and vehicle-state feature, control strategy is made to the real-time route of Current vehicle, including：Travel direction control,
Travel speed controls and vehicle-state control, in actual applications, various control strategy can be preset in wagon control model
In unit, it is easy to detect the adaptation function of domain controller to be measured, its intelligent decision function can be tested.
The Simulation Control module includes：Deviation emulation module, for emulating track offset signal；Anti-collision warning is imitated
True module, for emulating anti-collision warning signal；Traffic Sign Recognition emulation module, for emulating Traffic Sign Recognition signal；Tightly
Anxious Simulation of Brake module, for emulating emergency brake signal；Apart from detection simulation module, for emulating the mesh of vehicle all around
Subject distance signal；IMAQ emulation module, signal is gathered for emulating the ambient image of vehicle all around.
In actual applications, Simulation Control module can be set multisensor model, as millimetre-wave radar sensor model,
Camera sensing device model, ultrasonic sensor model, may also set up the parameter of each sensor, detection range, angle such as radar
The information such as frequency of degree, real-time update.Simulation Control module also can by host computer installing simulation control software realize, such as
The softwares such as PreScan.
The system also includes：Data generating unit；The input of the data generating unit and the real time data processing
Second output end of unit is connected, and the data generating unit is used to record test related data, and generates test report.
The system also includes：Performs device, the of the input of the performs device and the wagon control model unit
One output end is connected, and the performs device performs braking and go to action according to the brake signal and the turn signal.
In actual applications, the various functions of domain controller to be measured can also be tested by entire car controller.Therefore this is
System also includes：Entire car controller, the entire car controller are connected with the communication unit by serial ports, and the entire car controller leads to
Cross the communication unit and obtain the vehicle control signal that domain controller to be measured is sent, and car is controlled according to the vehicle control signal
Braking and turn to.
Further, the system also includes：Display unit, the first input end of the display unit and the Simulation Control mould
The output end of block is connected, and the display unit is used for the running environment for showing simulating vehicle.Second input of the display unit
End is connected with the second output end of the wagon control model unit, and the display unit is additionally operable to show the wagon control mould
The brake signal and turn signal of type unit output.
In actual applications, the communication unit comprises at least following any：CAN communication module, ethernet communication mould
Block.CAN communication and ethernet communication can be used to be combined for real increase real-time, make simulated environment perceptual signal and wagon control
Signal can be sent in correlation module in time, meanwhile, it can be shared various data, improve the effect that each module obtains data
Rate.
It can be seen that the present invention provides a kind of domain controller test system of intelligent automobile, the system uses imitation technology
Environment sensing signal simulation is carried out to the running environment of vehicle, domain controller to be measured determines vehicle according to the environment sensing signal
Control strategy, solve functional test of the existing automobile electronic test system to the domain controller of intelligent automobile and spend cost high, and
The problem of real-time and intelligent test can not be met, testing cost and test risk can be reduced, improve the repeatability of test.
The present invention also provides a kind of domain controller method of testing of intelligent automobile, comprises the following steps：
S1：The running environment of simulating vehicle, and according to the running environment simulated environment perceptual signal；
S2：Vehicle dynamic model is selected, and according to the vehicle transport power model extraction vehicle-state feature；
S3：The environment sensing signal and the vehicle-state feature are sent to domain controller to be measured and carry out self study instruction
Get vehicle control signal；
S4：Wagon control model is determined according to the vehicle control signal, and exports corresponding control strategy.
Further, the environment sensing signal includes：Deviation signal, anti-collision warning signal, Traffic Sign Recognition letter
Number, emergency brake signal and target range signal.Brake signal and the steering of vehicle can be determined according to the deviation signal
Signal；According to the anti-collision warning signal, the brake signal and turn signal of vehicle can be determined；It can be known according to the traffic sign
Level signal, determine the brake signal and turn signal of vehicle；According to the emergency brake signal, the braking letter of vehicle can be determined
Number；According to the target range signal, the brake signal and turn signal of vehicle can be determined.
In actual applications, test process step is as follows：
Step 1：Domain controller to be measured is connected according to test platform test request, and sets domain to be measured to control by host computer
Device enters debugging mode.
Step 2：The scene for needing to test, the model parameter of sensor and selection vehicle to be measured is set to move in host computer
Mechanical model.
Step 3：Output environment perceptual signal is to slave computer in host computer.
Step 4：Each environment sensing signal is carried out real time data processing by slave computer, and being sent to domain by CAN controls
Device processed.
Step 5：Domain controller carries out self study training, controlled according to environment sensor signal and vehicle-state feature
Strategy.
Step 6：Wagon control model unit is sent to steering motor action according to control strategy, and turn signal, will
Brake signal is sent to engine controller.
Step 7：Real time data processing unit real-time storage test data, and automatically generate test report.
It can be seen that the present invention provides a kind of domain controller method of testing of intelligent automobile, this method uses imitation technology
Environment sensing signal simulation is carried out to the running environment of vehicle, domain controller to be measured determines vehicle according to the environment sensing signal
Control strategy, solve functional test of the existing automobile electronic test system to the domain controller of intelligent automobile and spend cost high, and
The problem of real-time and intelligent test can not be met, testing cost and test risk can be reduced, improve the repeatability of test.
Construction, feature and the action effect of the present invention, above institute is described in detail according to diagrammatically shown embodiment above
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention
Want made change, or be revised as the equivalent embodiment of equivalent variations, when still without departing from specification and illustrating covered spirit,
All should be within the scope of the present invention.
Claims (10)
- A kind of 1. domain controller test system of intelligent automobile, it is characterised in that including：Scenario simulation module, Simulation Control mould Block, auto model unit, real time data processing unit and communication unit；The input of the Simulation Control module is connected with the output end of the scenario simulation module, the real time data processing list The input of member is connected with the output end of the auto model unit；The communication unit passes through serial ports with the Simulation Control module, the real time data processing unit and domain controller to be measured It is connected；The scenario simulation module is used for the running environment of simulating vehicle, and the Simulation Control module is imitated according to the running environment True environment sensing signal, and domain controller to be measured is sent to by the communication unit；The auto model unit is used to emulate vehicle dynamic model, and the real time data processing unit moves according to the vehicle Mechanical model extracts vehicle-state feature, and is sent to domain controller to be measured by the communication unit；Domain controller to be measured carries out self study according to the environment sensing signal and the vehicle-state feature and trains to obtain vehicle Control signal, and the real time data processing unit is sent to by the communication unit.
- 2. the domain controller test system of intelligent automobile according to claim 1, it is characterised in that also include：Vehicle control Simulation unit；The control terminal of the wagon control model unit is connected with the output end of real time data processing unit first, the vehicle Controlling model unit is used to store default wagon control model and corresponding control strategy；The real time data processing unit controls the wagon control model unit by default according to the vehicle control signal Wagon control model and control strategy export corresponding brake signal and turn signal.
- 3. the domain controller test system of intelligent automobile according to claim 2, it is characterised in that the Simulation Control mould Block includes：Deviation emulation module, for emulating track offset signal；Anti-collision warning emulation module, for emulating anti-collision warning signal；Traffic Sign Recognition emulation module, for emulating Traffic Sign Recognition signalBrake hard emulation module, for emulating emergency brake signal；Apart from detection simulation module, for emulating the target range signal of vehicle all around；IMAQ emulation module, signal is gathered for emulating the ambient image of vehicle all around.
- 4. the domain controller test system of intelligent automobile according to claim 3, it is characterised in that also include：Data are given birth to Into unit；The input of the data generating unit is connected with the second output end of the real time data processing unit, the number It is used to record test related data according to generation unit, and generates test report.
- 5. the domain controller test system of intelligent automobile according to claim 4, it is characterised in that also include：Perform dress Put；The input of the performs device is connected with the first output end of the wagon control model unit, the performs device root Braking and go to action are performed according to the brake signal and the turn signal.
- 6. the domain controller test system of intelligent automobile according to claim 5, it is characterised in that also include：Vehicle control Device processed；The entire car controller is connected with the communication unit by serial ports, and the entire car controller is obtained by the communication unit The vehicle control signal for taking domain controller to be measured to send, and vehicle braking is controlled according to the vehicle control signal and turned to.
- 7. the domain controller test system of intelligent automobile according to claim 6, it is characterised in that also include：Display is single Member；The first input end of the display unit is connected with the output end of the Simulation Control module, and the display unit is used to show Show the running environment of simulating vehicle；Second input of the display unit is connected with the second output end of the wagon control model unit, and the display is single Member is additionally operable to show the brake signal and turn signal of the wagon control model unit output.
- 8. the domain controller test system of the intelligent automobile according to any one of claim 1 to 7, it is characterised in that described Communication unit comprises at least following any：CAN communication module, ethernet communication module.
- A kind of 9. domain controller method of testing of intelligent automobile, it is characterised in that including：The running environment of simulating vehicle, and according to the running environment simulated environment perceptual signal；Vehicle dynamic model is selected, and according to the vehicle transport power model extraction vehicle-state feature；The environment sensing signal and the vehicle-state feature are sent into domain controller progress self study to be measured to train to obtain Vehicle control signal；Wagon control model is determined according to the vehicle control signal, and exports corresponding control strategy.
- 10. the domain controller method of testing of intelligent automobile according to claim 9, it is characterised in that the environment sensing Signal includes：Deviation signal, anti-collision warning signal, Traffic Sign Recognition signal, emergency brake signal and target range letter Number；According to the deviation signal, the brake signal and turn signal of vehicle are determined；According to the anti-collision warning signal, the brake signal and turn signal of vehicle are determined；According to the Traffic Sign Recognition signal, the brake signal and turn signal of vehicle are determined；According to the emergency brake signal, the brake signal of vehicle is determined；According to the target range signal, the brake signal and turn signal of vehicle are determined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660129.9A CN107479532A (en) | 2017-08-04 | 2017-08-04 | The domain controller test system and method for a kind of intelligent automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710660129.9A CN107479532A (en) | 2017-08-04 | 2017-08-04 | The domain controller test system and method for a kind of intelligent automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107479532A true CN107479532A (en) | 2017-12-15 |
Family
ID=60597634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710660129.9A Pending CN107479532A (en) | 2017-08-04 | 2017-08-04 | The domain controller test system and method for a kind of intelligent automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107479532A (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108762152A (en) * | 2018-06-04 | 2018-11-06 | 上海哲奥实业有限公司 | A kind of open type intelligent net connection domain controller hardware platform |
| CN108845556A (en) * | 2018-04-28 | 2018-11-20 | 济南浪潮高新科技投资发展有限公司 | A kind of automatic driving vehicle test method and test device |
| CN109116844A (en) * | 2018-08-14 | 2019-01-01 | 宁波吉利汽车研究开发有限公司 | A kind of Intelligent Vehicle Driving System and control method |
| CN109541987A (en) * | 2018-10-17 | 2019-03-29 | 同济大学 | A kind of plug and play type intelligent automobile domain controller and method with redundancy structure |
| CN109634259A (en) * | 2018-12-12 | 2019-04-16 | 安徽江淮汽车集团股份有限公司 | Automatic Pilot redundancy control method, system and verification platform |
| CN110333730A (en) * | 2019-08-12 | 2019-10-15 | 安徽江淮汽车集团股份有限公司 | Verification method, platform and the storage medium of automatic Pilot algorithm expectation function safety |
| CN110346767A (en) * | 2019-05-31 | 2019-10-18 | 上海思致汽车工程技术有限公司 | A kind of test method and device for automobile lane change miscellaneous function |
| CN111399475A (en) * | 2020-03-05 | 2020-07-10 | 中国第一汽车股份有限公司 | Test system and method |
| CN111506039A (en) * | 2020-03-13 | 2020-08-07 | 重庆利龙科技产业(集团)有限公司 | Vehicle window controller calibration system and method based on multitask scheduling L IN communication |
| CN111907456A (en) * | 2019-05-08 | 2020-11-10 | 上海奥然致嘉信息科技有限公司 | Anti-collision system for automobile simulation training |
| CN112248985A (en) * | 2020-10-20 | 2021-01-22 | 山东润江智控科技有限公司 | Automobile domain control system, accelerator braking device and braking method |
| CN112817298A (en) * | 2021-01-05 | 2021-05-18 | 广州市华颉电子科技有限公司 | Interface function comprehensive test scheduling method and device for automobile domain controller |
| CN113064618A (en) * | 2021-03-31 | 2021-07-02 | 重庆长安新能源汽车科技有限公司 | System and method for simulating new energy vehicle conformance detection |
| CN114442596A (en) * | 2022-01-29 | 2022-05-06 | 中国第一汽车股份有限公司 | Vehicle testing method and system |
| CN114710432A (en) * | 2022-03-24 | 2022-07-05 | 武汉光庭信息技术股份有限公司 | Vehicle-mounted Ethernet communication joint debugging method and system |
| CN115167348A (en) * | 2022-06-29 | 2022-10-11 | 中国第一汽车股份有限公司 | Method, device and system for testing vehicle domain controller |
| WO2023092398A1 (en) * | 2021-11-25 | 2023-06-01 | 华为技术有限公司 | Vehicle-level testing device and method, and cloud management platform |
| CN116594659A (en) * | 2023-07-18 | 2023-08-15 | 苏州浪潮智能科技有限公司 | Vehicle-mounted domain controller program optimization system, method and device and vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1804574A (en) * | 2006-01-19 | 2006-07-19 | 湖南大学 | Method and apparatus for measuring running performance parameters of hybrid electric vehicle |
| WO2013104762A1 (en) * | 2012-01-12 | 2013-07-18 | Jaguar Land Rover Limited | Vehicle test apparatus and method |
| CN103852265A (en) * | 2014-03-27 | 2014-06-11 | 北京联合大学 | Unmanned vehicle environment itemized performance testing system and testing method |
| CN104460349A (en) * | 2014-11-28 | 2015-03-25 | 北京经纬恒润科技有限公司 | Real automobile in-the-loop simulation testing method, real-time simulation machine and system |
| CN104614187A (en) * | 2015-01-20 | 2015-05-13 | 天津大学 | Virtual vehicle-based real driving cycle test device and method |
| CN105849657A (en) * | 2013-11-05 | 2016-08-10 | Avl里斯脱有限公司 | Virtual test optimization for driver assistance systems |
| CN106066644A (en) * | 2016-06-17 | 2016-11-02 | 百度在线网络技术（北京）有限公司 | Set up the method for intelligent vehicle control model, intelligent vehicle control method and device |
| CN106198049A (en) * | 2016-07-15 | 2016-12-07 | 百度在线网络技术（北京）有限公司 | Real vehicles is at ring test system and method |
-
2017
- 2017-08-04 CN CN201710660129.9A patent/CN107479532A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1804574A (en) * | 2006-01-19 | 2006-07-19 | 湖南大学 | Method and apparatus for measuring running performance parameters of hybrid electric vehicle |
| WO2013104762A1 (en) * | 2012-01-12 | 2013-07-18 | Jaguar Land Rover Limited | Vehicle test apparatus and method |
| CN105849657A (en) * | 2013-11-05 | 2016-08-10 | Avl里斯脱有限公司 | Virtual test optimization for driver assistance systems |
| CN103852265A (en) * | 2014-03-27 | 2014-06-11 | 北京联合大学 | Unmanned vehicle environment itemized performance testing system and testing method |
| CN104460349A (en) * | 2014-11-28 | 2015-03-25 | 北京经纬恒润科技有限公司 | Real automobile in-the-loop simulation testing method, real-time simulation machine and system |
| CN104614187A (en) * | 2015-01-20 | 2015-05-13 | 天津大学 | Virtual vehicle-based real driving cycle test device and method |
| CN106066644A (en) * | 2016-06-17 | 2016-11-02 | 百度在线网络技术（北京）有限公司 | Set up the method for intelligent vehicle control model, intelligent vehicle control method and device |
| CN106198049A (en) * | 2016-07-15 | 2016-12-07 | 百度在线网络技术（北京）有限公司 | Real vehicles is at ring test system and method |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108845556A (en) * | 2018-04-28 | 2018-11-20 | 济南浪潮高新科技投资发展有限公司 | A kind of automatic driving vehicle test method and test device |
| CN108762152A (en) * | 2018-06-04 | 2018-11-06 | 上海哲奥实业有限公司 | A kind of open type intelligent net connection domain controller hardware platform |
| CN109116844A (en) * | 2018-08-14 | 2019-01-01 | 宁波吉利汽车研究开发有限公司 | A kind of Intelligent Vehicle Driving System and control method |
| CN109116844B (en) * | 2018-08-14 | 2021-08-10 | 宁波吉利汽车研究开发有限公司 | Intelligent automobile driving system and control method |
| CN109541987A (en) * | 2018-10-17 | 2019-03-29 | 同济大学 | A kind of plug and play type intelligent automobile domain controller and method with redundancy structure |
| CN109541987B (en) * | 2018-10-17 | 2021-09-03 | 同济大学 | Plug-and-play intelligent automobile domain controller with redundancy structure and method |
| CN109634259A (en) * | 2018-12-12 | 2019-04-16 | 安徽江淮汽车集团股份有限公司 | Automatic Pilot redundancy control method, system and verification platform |
| CN111907456A (en) * | 2019-05-08 | 2020-11-10 | 上海奥然致嘉信息科技有限公司 | Anti-collision system for automobile simulation training |
| CN110346767A (en) * | 2019-05-31 | 2019-10-18 | 上海思致汽车工程技术有限公司 | A kind of test method and device for automobile lane change miscellaneous function |
| CN110333730B (en) * | 2019-08-12 | 2020-08-21 | 安徽江淮汽车集团股份有限公司 | Verification method, platform and storage medium for safety of expected function of automatic driving algorithm |
| CN110333730A (en) * | 2019-08-12 | 2019-10-15 | 安徽江淮汽车集团股份有限公司 | Verification method, platform and the storage medium of automatic Pilot algorithm expectation function safety |
| CN111399475A (en) * | 2020-03-05 | 2020-07-10 | 中国第一汽车股份有限公司 | Test system and method |
| CN111399475B (en) * | 2020-03-05 | 2021-06-15 | 中国第一汽车股份有限公司 | Test system and method |
| CN111506039A (en) * | 2020-03-13 | 2020-08-07 | 重庆利龙科技产业(集团)有限公司 | Vehicle window controller calibration system and method based on multitask scheduling L IN communication |
| CN112248985A (en) * | 2020-10-20 | 2021-01-22 | 山东润江智控科技有限公司 | Automobile domain control system, accelerator braking device and braking method |
| CN112817298A (en) * | 2021-01-05 | 2021-05-18 | 广州市华颉电子科技有限公司 | Interface function comprehensive test scheduling method and device for automobile domain controller |
| CN112817298B (en) * | 2021-01-05 | 2022-02-15 | 广州市华颉电子科技有限公司 | Interface function comprehensive test scheduling method and device for automobile domain controller |
| CN113064618A (en) * | 2021-03-31 | 2021-07-02 | 重庆长安新能源汽车科技有限公司 | System and method for simulating new energy vehicle conformance detection |
| CN113064618B (en) * | 2021-03-31 | 2023-01-24 | 重庆长安新能源汽车科技有限公司 | System and method for simulating new energy vehicle conformance detection |
| WO2023092398A1 (en) * | 2021-11-25 | 2023-06-01 | 华为技术有限公司 | Vehicle-level testing device and method, and cloud management platform |
| CN114442596A (en) * | 2022-01-29 | 2022-05-06 | 中国第一汽车股份有限公司 | Vehicle testing method and system |
| CN114710432A (en) * | 2022-03-24 | 2022-07-05 | 武汉光庭信息技术股份有限公司 | Vehicle-mounted Ethernet communication joint debugging method and system |
| CN114710432B (en) * | 2022-03-24 | 2023-10-10 | 武汉光庭信息技术股份有限公司 | Vehicle-mounted Ethernet communication joint debugging method and system |
| CN115167348A (en) * | 2022-06-29 | 2022-10-11 | 中国第一汽车股份有限公司 | Method, device and system for testing vehicle domain controller |
| CN116594659A (en) * | 2023-07-18 | 2023-08-15 | 苏州浪潮智能科技有限公司 | Vehicle-mounted domain controller program optimization system, method and device and vehicle |
| CN116594659B (en) * | 2023-07-18 | 2023-09-29 | 苏州浪潮智能科技有限公司 | Vehicle-mounted domain controller program optimization system, method and device and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107479532A (en) | The domain controller test system and method for a kind of intelligent automobile | |
| CN110160804B (en) | Test method, device and system for automatically driving vehicle | |
| CN111061167B (en) | Intelligent network connection demonstration area-oriented mixed reality automatic driving test method and virtual test platform | |
| Chen et al. | A novel integrated simulation and testing platform for self-driving cars with hardware in the loop | |
| WO2023207016A1 (en) | Autonomous driving test system and method based on digital twin cloud control platform | |
| CN108319259B (en) | Test system and test method | |
| CN109901546B (en) | Hardware-in-loop simulation test method and system for auxiliary driving vehicle | |
| CN104460349B (en) | Real automobile in-the-loop simulation testing method, real-time simulation machine and system | |
| CN104614187B (en) | A kind of true driving cycle test device and method based on virtual vehicle | |
| CN108428357A (en) | A kind of parallel remote driving system for intelligent network connection vehicle | |
| CN108319249B (en) | Unmanned driving algorithm comprehensive evaluation system and method based on driving simulator | |
| CN105759789B (en) | The emulation test method of entire car controller, device and system | |
| CN107571864B (en) | The collecting method and device of automatic driving vehicle | |
| CN109884916A (en) | A kind of automatic Pilot Simulation Evaluation method and device | |
| CN106873397A (en) | Intelligent network joins automobile " hardware in loop " accelerated loading emulation test system | |
| CN111795832B (en) | Intelligent driving vehicle testing method, device and equipment | |
| CN110456757A (en) | A kind of the vehicle test method and system of automatic driving vehicle | |
| CN112115600A (en) | Simulation system for automatically driving vehicle | |
| CN112015164A (en) | Intelligent networking automobile complex test scene implementation system based on digital twin | |
| WO2023028858A1 (en) | Test method and system | |
| CN113642177A (en) | Digital twin virtual-real multi-vehicle mixed-driving simulation method and device | |
| CN114049811A (en) | Vehicle-mounted network and intelligent networking automobile simulation teaching system | |
| Pechinger et al. | Benefit of smart infrastructure on urban automated driving-using an av testing framework | |
| Zhao et al. | Virtual traffic simulator for connected and automated vehicles | |
| CN117131589A (en) | Simulation test method and device for intelligent network-connected vehicle cooperative algorithm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |
|
| RJ01 | Rejection of invention patent application after publication |