1. Engineering Research Center of Intelligent Control for Underground Space, Ministry of Education, China University of Mining and Technology, Xuzhou, People's Republic of China
2. School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, People's Republic of China
3. Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, People's Repulic of China
4. School of Automation, Nanjing University of Science and Technology, Nanjing, People's Republic of China