A test system for simulating vehicle running
A technology for simulating vehicles and testing systems. It is applied in testing/monitoring control systems, general control systems, and control/regulation systems. It can solve the problems of high testing costs, inconvenience for users, and dangers in V2X scenarios, and save testing. cost, improve test efficiency, and reduce risk
Inactive Publication Date: 2020-07-28
BEIJING ELECTRIC VEHICLE
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[0003] The purpose of the embodiments of the present invention is to provide a test system for simulating vehicle driving, so as to solve the problems in the prior art that the test cost of V2X scene is high, it is prone to danger, and it is inconvenient for users to watch the whole test process.
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[0028] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.
[0029] The embodiment of the present invention aims at the problems of high risk, high cost, low efficiency and inconvenience for users to use real vehicles to demonstrate V2X scenarios in the prior art, and provides a test system for simulating vehicle driving. By building a test system architecture, Make the simulated vehicle driving equipment drive on the driveway platform to realize the demonstration of the V2X scene, reduce the risk and cost of the test, improve the test efficiency, and facilitate the user to understand the entire test process in real time through the display screen of the industrial control device.
[0030] Such as figure 1 As shown, an embodiment of the present invention provides a test system for simulating vehicle driving, inclu...
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The invention provides a simulation vehicle driving test system, and relates to the technical field of vehicle tests. The system comprises a plurality of simulation vehicle driving devices, each of which is provided with a communication device and a positioning device for collecting the position deviation of the simulation vehicle driving devices relative to a preset reference point in real time;a lane platform which comprises a plurality of lanes for the simulation vehicle driving devices; an industrial control device which is connected with the communication device and determines the position coordinates of the simulation vehicle driving devices according to the position deviation; a plurality of OBUs which are arranged to be corresponding to the simulation vehicle driving devices, wherein each OBU is connected through a DSRC, and is connected with the industrial control device and transmits a collision early-warning information to the industrial control device when the corresponding simulation vehicle driving device is determined to collide with another simulation vehicle driving device according to the position coordinates, transmitted by the industrial control device, of thecorresponding simulation vehicle driving device and the driving information which is sent by other OBUs and comprises another simulation vehicle driving device, thereby avoiding the danger in the testing of a real vehicle.
Description
technical field [0001] The invention belongs to the technical field of automobile testing, in particular to a testing system for simulating vehicle driving. Background technique [0002] In the prior art, the test of the vehicle-to-everything (V2X for short) scene of the vehicle is generally carried out with a real vehicle. , due to various limitations of the test environment and test conditions, the operation is still hindered, and there are many inconveniences in the debugging process, resulting in low test efficiency, high test cost, and it is not convenient for users to watch the test process. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a test system for simulating vehicle driving, so as to solve the problems in the prior art that the test cost of the V2X scene is high, it is prone to danger, and it is inconvenient for the user to watch the whole test process. [0004] In order to achieve the above object, t...
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IPC IPC(8): G05B23/02
CPCG05B23/0221
Inventor 郑楠魏广亮黄殿辉
Owner BEIJING ELECTRIC VEHICLE