Su Baili was born in 1971. She received her B. S. and M. S. Degrees from Qufu Normal University respectively in 1993 and 1998. Now she is a Ph.D candidate in Nankai University. Her main research interests are predictive control and fuzzy control. E-mail: subaili111@ 126.com Chen Zengqiang was bom in 1964. He received his B. S. degree of Mathematics from Nankai University in 1987. And he received his M. S. and Ph.D. degrees of Control Theory and Control Engineering from Nankai University respectively in 1990 and 1997. Now he is a professor and Ph.D. advisor in Department of Automation, Nankai University. His main research interests are adaptive control, predictive control and intelligence control. E-mail: chenzq@nankai.edu.cn Yuan Zhuzhi was born in 1937. He graduated from Department of Mathematics of Nankai University in 1962. Now he is a professor and Ph.D. advisor in Department of Automation, Nankai University. His current research interests include adaptive control, predictive control and intelligence control. E-mail: yuanzhzh@nankai.edu.cn