Network-based control of discrete-time Systems with nonlinear perturbation and transmitting data constraint

This paper considered the stability analysis and stabilization problems of the discrete-time networked control systems (NCSs) with nonlinear perturbation and transmitting data constraint. The transmitting data of the sensor to the controller and the controller to the actor channels was processed by signal transmission deadbands. In the consideration of time-varying delays, data transmitting deadbands, and nonlinear disturbance, the model for the discrete-time NCS was presented. By using the novel Lyapunov functional approch, the new stability analysis and stabilization conditions for the discrete-time NCS were proposed, which are in terms of linear matrix inequality.