School of Mechatronic Engineering Beijing Institute of Technology Beijing 100081 China;
School of Mechatronic Engineering Beijing Institute of Technology Beijing 100081 China;
System Engineering Research Institute Beijing 100094 China;
Beijing Special Vehicle Research Institute Beijing 100072 China;
Laboratory of Computational Physics Institute of Applied Physics and Computational Mathematics Beijing 100088 China;
Center for Applied Physics and Technology Peking University Beijing 100871 China;