Author details

Zheng Hong Zhu<sup>1</sup> \* and Gefei Shi1,2,3

\*Address all correspondence to: gzhu@yorku.ca

1 Department of Mechanical Engineering, York University, Toronto, Ontario, Canada

2 National Key Laboratory of Aerospace Flight Dynamics, Northwestern Polytechnical University, Xi'an, PR China

3 School of Astronautics, Northwestern Polytechnical University, Xi'an, PR China
