Event-triggered Reset Controller Design and Its Application to Trajectory Tracking for USV System

【摘要】：In recent years, reset control which is considered as a special hybrid control method has been the research focus due to its advantages. In this paper, to reduce transmissions between the sensor and controller, and in the meanwhile, guarantee the desirable closed-loop behavior, an event-triggered piecewise continuous systems(PCS) based reset control for trajectory tracking is proposed. The reset mechanism and the event-triggered mechanism are designed separately. Both of static event-triggered and dynamic event-triggered PCS based reset controllers are designed, and their corresponding stabilities are demonstrated by using the Lyapunov stability theory. Finally, to demonstrate the proposed methods performance, the USV system is applied to illustrate the effectiveness of the method.