Stabilising systems with aperiodic sample-and-hold devices: state feedback case

Abstract

Motivated by the widespread use of networked and/or embedded control systems, an algorithm for stabilising sampled-data feedback control systems with uncertainly time-varying sampling intervals is proposed. The algorithm is an extension of that for stability analysis in the authors' previous study, and is based on the robustness against the variation of sampling intervals derived by the small-gain condition. The validity of the algorithm is demonstrated by numerical examples.