1. School of Mechatronic Engineering, Southwest Petroleum University 1 , Chengdu, Sichuan, 610500, China
2. Energy Equipment Institute, Southwest Petroleum University 2 , Chengdu 610500, China
3. China National Offshore Oil Corporation Research Institute 3 , Chaoyang, Beijing 100028, China
4. COSL-EXPRO Testing Services (Tianjin) Co. Ltd. 4 , Tianjin 300457, China