Robust sampled-data control: An input delay approach

International audienceA method for robust sampled-data stabilization of linear continuous-time systems is introduced. This method is based on the continuous-time model with time-varying input delay. Delay-dependent sufficient LMIs conditions for stabilization of systems with polytopic type uncertainty and for regional stabilization of systems with sampled-data saturated state-feedback are derived. The method may be applied to a wide spectrum of robust sampled-data control problems