Event-Triggered Control Based on Principle of Self-Support
Feng Tian, Baowei Wu, YangQuan Chen · 2021
Due to the superiority that the event-triggered mechanism can significantly reduce the number of samplings in dealing with control issues, and promise better resource utilization, a specific event-triggered tracking control problem is investigated in this paper. Firstly, based on the principle of self-support (PSS), which emphasizes the importance of control input, a novel event-triggered mechanism is proposed for the first time to design an error feedback controller, such that tracking error can be driven into a prescribed bounded feasible region in a finite time. Secondly, as a software realization of the event-triggered control, a self-triggered scheme is presented accordingly. Finally, some comparisons are given in numerical simulations to verify the effectiveness of the designed triggered control schemes.