1. Changan Auto Global R&D Center, State Key Laboratory of Vehicle NVH and Safety Technology, Chongqing 401120, China
2. School of Automotive Engineering, Dalian University of Technology, Dalian 116024, China
3. State Key Laboratory of Structural Analysis of Industrial Equipment, Dalian University of Technology, Dalian 116024, China
4. College of Engineering, University of Michigan, Ann Arbor, MI 48109-2133, USA