1. College of Mechatronic Engineering, North University of China, Taiyuan 030051, China
2. National Key Laboratory of Land & Air Based Information Perception and Control, Xi’an Modern Control Technology Research Institute, Xi’an 710065, China
3. Science and Technology on Electromechanical Dynamic Control Laboratory, Xi’an 710000, China
4. No. 601 Institute of the Sixth Academy of CASIC, Hohhot 010076, China
5. Departments of Astronautic Science and Mechanics, Harbin Institute of Technology, Harbin 150001, China