Paper
1 June 2023 Research on coordinated control of mode transition in dual-drive hybrid system
Yiqiang Liu, Junchao Jing, Dandan Wang, Zhengxing Dai, Weiwei Lu, Weishan Huang
Author Affiliations +
Proceedings Volume 12718, International Conference on Cyber Security, Artificial Intelligence, and Digital Economy (CSAIDE 2023); 1271806 (2023) https://doi.org/10.1117/12.2681548
Event: International Conference on Cyber Security, Artificial Intelligence, and Digital Economy (CSAIDE 2023), 2023, Nanjing, China
Abstract
Due to the high economy and drivability performance objectives, the dual-drive hybrid system which has two motors is developed. In the diverse conditions, the drive modes which are on account of the engine status, the requested driver torque and power, C0 status are presented. The unique challenge of the dual-drive hybrid system is drive modes transition. Specifically, the path transition from the electric mode control to parallel mode control in the acceleration and from parallel mode to electric mode in the brake acceleration. The drive mode control process is divided into five control phases. Finally, tests are successfully performed in the real vehicles to prove that the drivability performance are greatly improved and the innovative control strategy is also demonstrated.
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yiqiang Liu, Junchao Jing, Dandan Wang, Zhengxing Dai, Weiwei Lu, and Weishan Huang "Research on coordinated control of mode transition in dual-drive hybrid system", Proc. SPIE 12718, International Conference on Cyber Security, Artificial Intelligence, and Digital Economy (CSAIDE 2023), 1271806 (1 June 2023); https://doi.org/10.1117/12.2681548
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KEYWORDS
Control systems

Process control

Switching

System integration

Systems modeling

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