A New Delay-dependent Stabilization Method for Networked Control Systems
This paper revisits the state feedback stabilization problem for a class of discrete-time networked control systems (NCSs), where both time delays and packet losses are simultaneously considered. By constructing a proper Lyapunov-Krasovskii functional and by employing the free-weighting matrices technique, a new delay-dependent stability condition is presented for the resulting closed-loop system. Based on the obtained stability condition, the corresponding stabilizing controller design method is also proposed, where Cone complementarity linearization (CCL) approach is used and a feasible solution can be obtained by solving a minimization problem in terms of linear matrix inequalities. Finally, simulation results are given to demonstrate the effectiveness of the proposed approaches.
Networked control systems (NCSs) time delay packet loss delay-dependent
Hongbo Li Hongjiu Yang Fuchun sun Yong Lu Zengqi sun
Department of Computer Science and Technology, Tsinghua University, Beijing, 100084, P. R. China Institute of Electrical Engineering, Yanshan University, Qinhuangdao, 066004, P. R. China
国际会议
The 31st Chinese Control Conference(第三十一届中国控制会议)
合肥
英文
5720-5724
2012-07-01（万方平台首次上网日期，不代表论文的发表时间）