Network-based l2 - l∞ control of systems with time-varying delays

摘要：

This paper deals with the problem of l2 -l∞ control for networked control systems(NCSs) with time-varying delays. By resorting to free-weighting matrix approach, a conclusion is given in the form of nonlinear matrix inequalities. In order to obtain the controller, we transform the nonlinear matrix inequalities to linear matrix inequalities based on an inequality. The new delay-dependent condition guarantees the asymptotical stability of the closed-loop system, as well as reduces the effect of the disturbance input on the controlled output to a prescribed level. Meantime, a stabilizing state feedback controller is also presented. A numerical example is provided to demonstrate the effectiveness of the proposed algorithms.

关键词： Networked control systems l2 - l∞ control Time-varying delays State feedback Stability

作者: Linlin Hou Guangdeng Zong Yuqiang Wu

作者单位: Institute of Automation, Qufu Normal University, Qufu, Shandong Province, 273165, China

会议类型: 国际会议

会议名称: 2011 China Control and Decision Conference(2011中国控制与决策会议 CCDC)

会议地点: 四川绵阳

会议语种:英文

页码: 1537-1542

在线出版日期: 2011-05-23（万方平台首次上网日期，不代表论文的发表时间）