1. Institute of Technological Sciences, Wuhan University, Wuhan, Hubei Province, China
2. Department of Mechanical and Automation Engineering, T-Stone Robotics Institute, The Chinese University of Hong Kong, Hong Kong, SAR, China
3. School of Power and Mechanical Engineering, Wuhan University, Wuhan, Hubei Province, China
4. Wuhan COBOT Technology Ltd., Wuhan, Hubei Province, China