点击次数：

论文类型：期刊论文

发表时间：2017-07-01

发表刊物：IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS

收录刊物：SCIE、EI、Scopus

卷号：64

期号：7

页面范围：807-811

ISSN号：1549-7747

关键字：Event-triggered control (ETC); nonlinear systems; perturbation theorem

摘要：In this brief, the problem of event-triggered control (ETC) for nonlinear systems is considered. By using the perturbation theorem, event-triggering mechanisms (ETMs), not based on the framework of input to state stable, are proposed for a class of nonlinear systems with suitable exponentially converging threshold signals. Under mild conditions, the Zeno behavior of the ETC systems is excluded. Moreover, the presented ETMs ensure the solutions of the closed-loop ETC systems exponentially converging to the origin. The effectiveness of the proposed methods is shown by simulations.