1. The State Key Laboratory of Mechanical Transmissions, Chongqing University, Chongqing 400044, China
2. School of Mechanical Engineering and Mechanics, Ningbo University, Ningbo 315211, China
3. Zhejiang Provincial Key Laboratory of Part Rolling Technology, Ningbo 315211, China
4. College of Information Engineering, Nanjing University of Finance and Economics, Nanjing 210023, China
5. School of Electrical Engineering, Yanshan University, Qinhuangdao 066004, China