1. State Key Lab of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
2. Current address: School of Computer Science, Liaocheng University, Liaocheng, People's Republic of China
3. Current address: School of Intelligent Systems Science and Engineering, Jinan University (Zhuhai Campus), Zhuhai, People's Republic of China
4. Faculty of Mechanical Engineering & Mechanics, Ningbo University, Ningbo, People’s Republic of China