2011年:段志生(1972-),男,博士,教授,主要研究方向为鲁棒控制、关联协调控制,E-mial:duanzs@pku.edu.cn; 2007年:段志生 北京大学工学院副教授.2000年于北京大学获理学博士学位,2002年开始在北京大学力学与工程科学系工作.主要研究方向为鲁棒控制、大系统稳定性和关联协调控制.E-mail: duanzs@pku.edu.cn 2006年:DUAN Zhi-Sheng Received his Ph. D. Degree in control theory from Peking University in 2000. From 2000to 2002, he was a post-doctor at Peking University. He is currently an associate professor with the Department of Mechanics and Engineering Science, Peking University. His research interests include robust control, stability of interconnected systems and frequency-domain method of nonlinear systems