1. Adaptive Robotics and Mechatronics Group, Singapore Institute of Manufacturing Technology, Agency for Science, Technology and Research (A*STAR), Singapore
2. Robotics and Autonomous Systems Thrust, The Hong Kong University of Science and Technology (Guangzhou), Guangzhou, China
3. Department of Electrical and Computer Engineering, National University of Singapore, Singapore
4. Robotics, Automation and Unmanned Systems Center of Expertise, Home Team Science and Technology Agency, Singapore