Corresponding author. Tel.: + 86 10 68918054. E-mail addresses: gzhai@bit.edu.cn (G. Zhai),Zhai Guang received his Ph.D. degree from Harbin Institute of Technology, Control Science and Engineering Department in 2009. Currently he is working in Beijing Institute of Technology, Aerospace Engineering School as a lecture. His research interests include satellite formation flying, relative navigation lbr redezvous and docking. Zhang Jingrui received the Ph.D. degree from the University of Pic- ardie-Jule Verne, Picardie, France, in 2002. She is currently a professor at Beijing Institute of Technology, Beijing, China. Her research interests include rapid maneuver and stabilization of spacecraft atti- tude control, formation flying, rendezvous and docking.zhangjingrui@bit. edu.cn (J. Zhang).