1. Associate Professor, State Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing Univ. of Aeronautics and Astronautics, No. 29 Yudao St., Nanjing, Jiangsu 210016, PR China (corresponding author). ORCID: .
2. Graduate Student, State Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing Univ. of Aeronautics and Astronautics, No. 29 Yudao St., Nanjing, Jiangsu 210016, PR China.