1. Shanghai Institute of Applied Mathematics and Mechanics, School of Mechanics and Engineering Science, Shanghai University, Shanghai 200444, China
2. School of Mechatronics Engineering and Automation, Shanghai University, Shanghai 200444, China
3. Key Laboratory of Mechanical Reliability for Heavy Equipment and Large Structures of Hebei Province, School of Civil Engineering and Mechanics, Yanshan University, Qinhuangdao 066004, China