1. Research Institute of Mine Artificial Intelligence in Chinese Institute of Coal Science, State Key Laboratory of Intelligent Coal Mining and Strata Control, and Tiandi Science and Technology Company Ltd., Beijing, China
2. College of Software, Northeastern University, Shenyang, China
3. Institute of Intelligent Manufacturing, Nanjing Tech University, Nanjing, China
4. School of Intelligent Manufacturing and Control Engineering, Shanghai Polytechnic University, Shanghai, China
5. Faculty of Engineering, University of Toyama, Toyama-Shi, Japan