1. School of Aeronautics and Astronautics, Sun Yat-Sen University, Shenzhen, P.R. China.
2. School of Mechanical Engineering, Dalian University of Technology, Dalian, P.R. China.
3. School of Engineering and Technology, China University of Geosciences, Beijing, P.R. China.
4. Division of Mechanical Engineering and Design, School of Engineering, London South Bank University, London, United Kingdom.
5. Mechanical Intelligence Research Group, Bio-Engineering Research Centre (BERC), School of Engineering, London South Bank University, London, United Kingdom.
6. State Key Laboratory of Structural Analysis for Industrial Equipment, Dalian University of Technology, Dalian, P.R. China.
7. School of Advanced Manufacturing, Sun Yat-Sen University, Shenzhen, P.R. China.