Chen Chen was born in 1982. She received her Ph.D. degree in control theory and control engineering from Beijing Institute of Technology in 2009. She is a post-doctor in Tsinghua University. Her research interest covers complicated system multi- object optimization and decision and military intelligent information processing. E-mail: chchen @ mail.tsinghua.edu,cn Jie Chen received his B.S., M. S. and Ph.D. degrees in control theory and control engineering in 1986, 1993 and 2000, respectively, from Beijing Institute of Technology. He is a professor at Beijing Institute of Technology. His research interest covers complicated system multi-object optimization and deci- sion, intelligent control, constrained nonlinear control, and optimization methods. E-mail: chenjie@bit.eud.cn