1. Department of Mechanics, Xi’an University of Science and Technology, Xi’an, P.R. China
2. Tianjin Key Laboratory of Nonlinear Dynamics and Control, Department of Mechanics, Tianjin University, Tianjin, P.R. China
3. Laboratory for Adaptive Structures and Intelligent Systems, Department of Vehicle Engineering, Hefei University of Technology, Hefei, P.R. China
4. Faculty of Engineering and the Physical Sciences, University of Southampton, Southampton, UK