1. School of Mechanical Engineering and Automation, Northeastern University, Shenyang, China
2. Hebei Key Laboratory of Special Carrier Equipment and the School of Vehicle and Energy, Yanshan University, Qinhuangdao, China
3. Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, China
4. State Key Laboratory of Synthetical Automation for Process Industries, Northeastern University, Shenyang, China