Sampled-data control design for systems with quantized actuators

This paper deals with the problem of designing a sampled-data state feedback control law for continuous-time linear systems subject to uniform input quantization. The is designed ensure global asymptotic stability (UGAS) an attractor surrounding origin. closed-loop system rewritten as hybrid dynamical system. To do this, auxiliary clock variable triggering occurrence sampling events introduced. A numerically tractable algorithm feasibility guarantees, based on concave-convex decomposition, then proposed allowing minimize size attractor. Theoretical results are illustrated in numerical example.