Simulation Test Platform of Ｒoad Conditions for Electric Vehicle
Aiming at the problem of simulating road conditions of the electric vehicle，a test platform is set up to simulate the road conditions of the electric vehicle. The simulation test platform adopts the towed mode to simulate the road conditions of the electric vehicle. Bidirectional electric dynamome...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Harbin University of Science and Technology Publications
2018-02-01
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| Series: | Journal of Harbin University of Science and Technology |
| Subjects: | |
| Online Access: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1485 |
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| Summary: | Aiming at the problem of simulating road conditions of the electric vehicle，a test platform is set up
to simulate the road conditions of the electric vehicle. The simulation test platform adopts the towed mode to
simulate the road conditions of the electric vehicle. Bidirectional electric dynamometer is used for loading motor.
The platform uses two separate controllers to achieve the control of the motor， relying on host computer to send the
relevant control commands to the controller to simulate the actual driving road conditions of the electric vehicle.
Test platform not only can meet the steady-state testing requirements of the motor but also can complete the test of
the transient and continuous cycling road. The test shows that the experimental results are all in the allowable error
range compared with the theoretical results. The response time of testing platform is faster and the energy utilization
rate also reaches more than 80% indicating that the platform achieve the requirements of the simulation test and
energy saving effect of the test platform is also very obvious |
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| ISSN: | 1007-2683 |