Corresponding author. Tel.: + 86 21 34204307. E-mail addresses: hanshan@sjtu.edu.cn (S. Han), Han Shan received his B.S. degree in electrical engineering & automation from Nanjing University of Aeronautics and Astronautics, Nanjing, China, in 2007. He received his M.S. degree in control science & engineering from Shanghai Academe of Space Technology, Shanghai, China, in 2010. Currently, he is a Ph.D. candidate at Shanghai Jiao Tong University, Shanghai, China. His research interests include rough set theory, decision fusion, and system evaluation. E-mail addresses:zhuqiang 12241224@163.com (Q. Zhu), Zhu Qiang received his B.S. degree in control theory and engineering with great honor from Zhejiang University, Hangzhou China, in 2010. He is now studying for a master's degree at Shanghai Jiao Tong University, Shanghai, China. His main research interest is information fusion. E-mail addresses:lijx@sjtu.edu.cn (J. Li),Li Jianxun received his Dr. engineering degree in control theory and engineering with highest honors from Northwestern Polytechnical University, Xi'an, China, in 1996. He is currently a professor in the School of Electronics and Information Technology at Shanghai Jiao Tong University, Shanghai, China. From 1997 to 1999, he joined the Key Laboratory of Radar Signal Processing at Xidian University, Xi'an, China, as a postdoctoral fellow. He was a visiting professor at Imperial College London, London, U.K., from 2006 to 2007. His main research interests include information fusion, infrared image processing, and parameter estimation. E-mail addresses: clcyk2002@ aliyun.com (L. Chen). Chen Lin received his M.S. degree in refrigeration and cryogenic engineering from Chinese Academe of Space Technology, Beijing, China, in 2001. Currently, he is a Ph.D. candidate at Shanghai Jiao Tong University, Shanghai, China. His research interests include dynamic measurement, fault diagnosis, virtual lab, and digital filtering.