论文标题
有关事件触发的控制系统随时间延迟的稳定性的注释
A Note on Stability of Event-Triggered Control Systems with Time Delays
论文作者
论文摘要
本注释[1]中提出的事件触发的控制算法，研究事件触发的控制系统的稳定性。我们构建了一种新型的HALANAY类型不等式，该不平等是用来表明[1]中主要条件的足够条件可确保[1]中缺少事件触发的控制系统的稳定性。还表明，可以自由选择[1]中提出的事件触发条件中的正参数，以将zeno行为排除在事件触发的控制系统中。研究了一个说明性示例，以证明该研究的理论结果通过数值模拟。 [1] K. Zhang，B。Gharesifard和E. Braverman，非线性时间延迟系统的事件触发控制，自动控制上的IEEE交易，第1卷。 67，不。 2，pp。1031-1037，2022。
This note studies stability of event-triggered control systems with the event-triggered control algorithm proposed in [1]. We construct a novel Halanay-type inequality, which is used to show that sufficient conditions of the main results in [1] ensure stability of the event-triggered control systems that was missing in [1]. It is also shown that a positive parameter in the proposed event-triggering condition in [1] can be freely selected to exclude Zeno behavior from the event-triggered control system. An illustrative example is investigated to demonstrate the theoretical results of this study with numerical simulations. [1] K. Zhang, B. Gharesifard, and E. Braverman, Event-triggered control for nonlinear time-delay systems, IEEE Transactions on Automatic Control, vol. 67, no. 2, pp. 1031-1037, 2022.
