Delay-dependent stability of networked control systems with uncertainties and multiple time-varying delays
不确定多时变时滞网络控制系统的时滞相关稳定性

The delay-dependent stability of networked control systems (NCSs) with uncertainties and multiple timevarying delays is investigated in this paper. A class of multi-input and multi-output (MIMO) NCSs mathematical model with network-induced delays and uncertainties is proposed. Based on Lyapunov stability theory combining with linear matrix inequality (LMI) techniques, some new delay-dependent stability criteria in terms of LMI are derived.The proposed method overcomes the conservativeness of the existing methods and is more general. Finally, numerical examples are given to illustrate that the proposed method is much less conservative and more effective than the existing ones.