H_∞ controller design for singular networked control systems with data packet dropout

In this paper,the problem of H∞controller design for singular networked control systems with delay and data packet dropout is investigated. The design and optimization of the H∞controller are investigated in the status feedback control manner by utilizing Lyapunov and linear matrix inequality methods. The H∞controller design takes into consideration factors such as networ-induced delay,data packet dropout,external disturbance,structural instability of singular systems,and impulse behavior in the network control mode.In addition,the condition for the existence of the status feedback H∞controller in the singular networked control system,the design and optimization method of H∞controller and the corresponding disturbance decay rate solutions are presented. Simulation examples showed that the presented design method is effective and feasible.