[1] Northwestern Polytech Univ, Sch Automat, Xian 710072, Shaanxi, Peoples R China
[2] Shanghai Inst Satellite Engn, Shanghai 201109, Peoples R China
[3] Harbin Inst Technol, Ctr Control Theory & Guidance Technol, Harbin 150001, Peoples R China
[4] Shanghai Inst Spaceflight Control Technol, Shanghai 201109, Peoples R China