Stabilization of Stochastic Continuous-Time Systems under Data-Rate Constraints

This paper investigates the stabilization problem for stochastic continuous-time linear systems with unknown precess disturbance, where the sensors and controllers are connected by a noiseless digital communication channel. A dynamic output feedback controller is employed to stabilize the unstable plant in the mean square sense. A sufficient condition for stabilization in the presence of limited data rates is derived. Simulation results show the validity of the proposed control scheme.