1. School of Automotive Engineering, Hubei University of Automotive Technology, Shiyan 442002, China
2. Hubei Key Laboratory of Automotive Power Train and Electronic Control, Shiyan 442002, China
3. School of Machinery and Automation, Wuhan University of Science and Technology, Wuhan 430081, China
4. Hubei Key Laboratory of Mechanical Transmission and Manufacturing Engineering, Wuhan University of Science and Technology, No. 947, Heping Venue, Qingshan District, Wuhan 430081, China