Jun Liang received his B.Eng and Ph.D degrees both in industrial automation from Tsinghua University and Zhejiang University, P. R. China, in 1984 and 1993, respectively. Since 1993, he has been a faculty member at College of Control Science and Engineering, Zhejiang University, where he currently is a professor. Since 2000, Prof. Liang have published over 100 papers in journals and conference proceedings and finished over 30 research projects including 4 projects of the National Natural Science Foundation and 2 projects of the National High Technology Research and Development Program (863) of China.