1. Collaborative Innovation Center for R&D of Coach and Special Vehicle, Xiamen University of Technology, Xiamen, China
2. State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi’an, China
3. Department of Mechanical Engineering, Taipei Chengshih University of Science and Technology, Taipei, ROC
4. Fujian Key Laboratory of Advanced Design and Manufacture for Bus, Xiamen, China