This paper is concerned with the controller design of networked control systems (NCSs). A new model of the NCSs is provided under consideration of both the network-induced delay and the data packet dropout in the transmission. In terms of the given model, a controller design method is proposed based on a delay-dependent approach. The feedback gain of a memoryless controller and the maximum allowable value of the network-induced delay can be derived by solving a set of linear matrix inequalities. Two examples are given to show the effectiveness of our method.Index Terms-Lyapunov functional, networked control system (NCS), network-induced delay, stability.
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