1. School of Mechanical and Aerospace Engineering, Nanyang Technological University, Singapore
2. Centre for Autonomous and Cyber-Physical Systems, Cranfield University, Cranfield, U.K.
3. Qingdao Academy of Intelligent Industries and the State Key Laboratory for Management and Control of Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, China
4. School of Vehicle and Mobility, Tsinghua University, Beijing, China