Event-triggered and Self-triggered Controllers Design with application of Piecewise Continuous Hybrid Systems

Abstract

In recent years, networked control systems has been the focus of research, however, the problems of sampling and congestion caused by the networked transmission bring a great challenge to the controlled design. To save the networked bandwidth, and reduces the energy consumption via the decrease of sampling times, an event-triggered and self-triggered output feedback controllers are designed and implemented with the application of piecewise continuous hybrid systems (PCHS). Then their corresponding stability were demonstrated by using the Lyapunov stability theory. Finally to validate the proposed methods,  a  cart system was applied and demonstrates the effectiveness of the proposed method.