1. State Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
2. School of Aerospace Engineering, Georgia Institute of Technology, Atlanta, GA 30332-0150
3. State Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China;
4. School of Architecture Engineering, Nantong University, Nantong 224019, China