1. School of Mechatronic Engineering, China University of Mining and Technology (CUMT), Xuzhou, China
2. Jiangsu Province and Education Ministry Co-Sponsored Collaborative Innovation Center of Intelligent Mining Equipment, China University of Mining and Technology (CUMT), Xuzhou, China
3. Jiangsu Key Laboratory of Mine Mechanical and Electrical Equipment, China University of Mining and Technology (CUMT), Xuzhou, China