1. State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University, Changsha, Hunan 410082, People's Republic of China
2. Henan Key Laboratory of Intelligent Manufacturing of Mechanical Equipment, Zhengzhou University of Light Industry, Zhengzhou, Henan 450002, People's Republic of China
3. College of Mechanical and Vehicle Engineering, Hunan University, Changsha, Hunan 410082, People's Republic of China
4. Key Laboratory for Intelligent Laser Manufacturing of Hunan Province, Hunan University, Changsha, Hunan 410082, People's Republic of China