1. Lecturer, School of Astronautics, Beihang Univ., Beijing 100191, China (corresponding author).
2. Master, School of Astronautics, Beihang Univ., Beijing 100191, China.
3. Associate Professor, School of Aerospace, Dept. of Mechanical and Manufacturing Engineering, RMIT Univ., Bundoora East, Victoria 3083, Australia.
4. Senior Engineer, State Key Laboratory of Astronautic Dynamic of China, 462 Xianning East Rd., Xincheng District, Xi’an 710043, China.