Model Reference H∞ Tracking Control of Networked Control Systems with Random Packet Dropout

摘要：

This paper studies the model reference H∞ tracking control problem of networked control systems (NCSs) with random packet dropout in controller-to-actuator channels. A general packet dropout model in multiple channels case is adopted to formulate the information missing in the communication networks. The multiple channel packet dropout model results in complexities and dif.culties in the tracking controller design. A latest received data dependent Lyapunov function is proposed and exploited to develop a sufficient condition for the H∞ tracking controller design in terms of a linear matrix inequality (LMI). The proposed controller design method can guarantee asymptotic tracking of prescribed reference outputs while rejecting disturbances in mean square sense. A numerical example is given to illustrate the effectiveness of the proposed tracking controller design method.

关键词： Networked control systems H∞ tracking random packet dropout LMI

作者: Wei-Wei Che Yan-Ping Li

作者单位: Key Laboratory of Manufacturing Industrial Integrated Automation, Shenyang University, Shenyang 110044

会议类型: 国际会议

会议名称: The 22nd China Control and Decision Conference(2010年中国控制与决策会议)

会议地点: 徐州

会议语种:英文

页码: 344-349

在线出版日期: 2010-05-26（万方平台首次上网日期，不代表论文的发表时间）