1. School of Automation, Nanjing University of Science and Technology 1 , 200 Xiaolingwei Street, Nanjing 210094, China
2. Department of Mathematics and Department of Physics, Great Bay University 2 , Dongguan, Guangdong 523000, China
3. School of Energy and Power Engineering, Nanjing University of Science and Technology 3 , 200 Xiaolingwei Street, Nanjing 210094, China
4. State Key Laboratory of Mechanics and Control of Mechanical Structures, College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics 4 , 29 Yudao Street, Nanjing 210016, China