Abstract:
By employing the notion of communication sequence and mixed logical dynamical framework,a networked control system(NCS) subject to communication constraints is modeled into a discrete-time linear period resource-constrained system in which control and scheduling are integrated.The schedulability conditions of this system are presented and a dy-namic feedback control law is also designed based on linear matrix inequalities(LMIs).Preliminary simulation results show that the proposed method can guarantee the asymptotic stability of closed loop systems under a certain periodic scheduling of network message.