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控制系学术讲座: Control and Estimation with Limited Data Rate and Packet Loss

[来源:宣传办公室 作者: 时间:2012-06-15 09:09:00 点击: 2881 次]

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

报告人: 游科友 博士
清华大学 自动化系

时间: 6月24日 星期日 下午4:00

地址: 浙江大学控制系老楼414

 

Abstract: Research on networked control and estimation is an emerging area that brings together the disciplines of systems and control theory, signal processing, principles of wireless communications and information theory. In this talk, we will focus on quantifying the effect of communication limitations on stabilization/performance of networked systems. As an analog to the fundamental 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 exploited.

 

Bio: 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. He was with the ARC Center of Excellence for Complex Dynamic Systems and Control, the University of Newcastle, Australia, as a visiting scholar from May 2010 to July 2010, and was a research fellow with the sensor network lab at Nanyang Technological University from June 2011 to June 2012. After that, he was appointed as a lecturer in the department of automation, Tsinghua University, China. His research interests include control and estimation of networked systems, consensus control of multi-agent systems, and system identification with limited information. 
Dr. You won the Guan Zhaozhi award at the 29th Chinese Control Conference, Beijing, China, 2010.