State feedback control for Lurie networked control systems

摘要

The problem of the stability analysis and controller design for Lurie networked control systems(NCSs)is investigated,in which the network-induced delays and data dropout problems are simultaneously considered.By considering that the network-induced delays are assumed to be time-varying and bounded,and analyzing the relationship between the delay and its upper bound,employing a Lyapunov-Krasovskii function and an integral inequality approach,an improved stability criterion for NCSs is proposed.Furthermore,the resulting condition is extended to design a less conservative state feedback controller by employing an improved cone complementary linearization(ICCL)algorithm.Numerical examples are provided to show the effectiveness of the method.