School of Mechanical Engineering and Automation, Dalian Polytechnic University, Dalian 116034, P. R. China School of Information Science and Engineering, Dalian Polytechnic University, Dalian 116034, ...

School of Resources and Environment, Henan Polytechnic University, Jiaozuo 454003, P. R. China Collaborative Innovation Center of Coalbed, Methane and Shale Gas for Central Plains Economic Region, ...