Abstract
The brake energy recovery technology has become a key technology for electric vehicles which can significantly increase the energy economy of the electric vehicle. By-wire control of friction braking is the basic requirement for regenerative braking. For commercial vehicles with the pneumatic brake system, this article presents a novel electronic pneumatic brake system actuated by a linear motor. The electronic pneumatic brake system was modeled based on Matlab/Simulink and the accuracy of the model was verified by bench test data. Based on the analysis of model characteristic, PID and fuzzy PID controller are designed. The control effect is verified by the hardware-in-loop simulation platform of the electronic pneumatic brake system. Experimental results show that the overall performance of fuzzy PID control is better than PID control. The research can provide a friction braking force control solution for the braking energy recovery technology of an electric bus or truck using a pneumatic brake system.
| Original language | English |
|---|---|
| Article number | 042030 |
| Journal | IOP Conference Series: Materials Science and Engineering |
| Volume | 631 |
| Issue number | 4 |
| DOIs | |
| State | Published - 7 Nov 2019 |
| Externally published | Yes |
| Event | 2019 5th International Conference on Applied Materials and Manufacturing Technology, ICAMMT 2019 - Singapore, Singapore Duration: 21 Jun 2019 → 23 Jun 2019 |
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