1. School of Mechanical Engineering, Wanjiang University of Technology, Ma’anshan, China
2. Ma’anshan Engineering Technology Research Center of Advanced Design for Automotive Stamping Dies, Ma’anshan, China
3. School of Mechanical Engineering, University of Shanghai for Science and Technology, Shanghai, China
4. Xuancheng Vocational & Technical College, Xuancheng, China
5. Automotive Engineering & Technology Research Institute, Chery Automobile Co., Ltd, Wuhu, China