1. School of Automotive and Traffic Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
2. Vehicle Measurement, Control and Safety Key Laboratory of Sichuan Province, Chengdu, Sichuan, China
3. Provincial Engineering Research Center for New Energy Vehicle Intelligent Control and Simulation Test Technology of Sichuan, Xihua University, Chengdu, Sichuan, China
4. Zhejiang Constant Power Machinery CO.LTD., Shaoxing, Zhejiang, China