1. Shenzhen Key Laboratory of Control Theory and Intelligent Systems and the School of System Design and Intelligent Manufacturing, Southern University of Science and Technology, Shenzhen, China
2. School of Aerospace, Mechanical and Mechatronic Engineering, Australian Center for Robotics, The University of Sydney, Sydney, NSW, Australia
3. College of Control Science and Engineering, Zhejiang University, Hangzhou, China
4. School of Mechatronic Engineering and Automation, Shanghai University, Shanghai, China