题目：Control and Estimation with Limited Data Rate and Packet Loss

报告人：游科友（博士）

时 间：3月29日（周四）上午9:30
地 点：力学楼434大教室
主持人：段志生（教授）

报告人简介：
    Keyou You was born in Jiangxi Province, China, in 1985. He received the B.S. degree in statistical science from Sun Yat-sen (Zhongshan) University, Guangzhou, China, in 2007 and the Ph.D. degree in electrical and electronic engineering at Nanyang Technological University, Singapore in 2012. From May 2010 to July 2010, he was with the ARC Center of Excellence for Complex Dynamic Systems and Control, the University of Newcastle, Australia, as a visiting scholar. Currently, he is with the sensor network lab at Nanyang Technological University as a research fellow. His research interests include control and estimation of networked systems, distributed control and estimation, and flow control over dynamical networks.
    He won the Guan Zhaozhi award at the 29th Chinese Control Conference, Beijing, China, 2010.

报告内容摘要：
    Research on networked control and estimation is an emerging area that brings together the disciplines of systems and control theory, optimization theory, signal processing, principles of wireless communications and information theory. In this talk, the focus is on quantifying the effect of communication limitations on stabilization/performance of networked systems. As an analogous to Shannon’s coding theorem in information theory, data rate theorem for stabilization of linear systems over lossy digital channel is established. Then, the minimum network condition for stability of Kalman filtering with Markovian packet loss is explicitly characterized. Finally, the joint effect of communication network topology and agent dynamics on the cooperative control of multi-agent systems is presented as well.