1. Fujian Key Laboratory of Automotive Electronics and Electric Drive Technology, Fujian University of Technology, Fuzhou, Fujian, China
2. State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University, Changsha, Hunan, China
3. China Automotive Technology and Research Center Co., Ltd, Tianjin, China
4. Key Laboratory of Mechanism Theory and Equipment Design of Ministry of Education, Tianjin University, Tianjin, China
5. China Quality Certification Centre Wuhan Branch, Wuhan, China