首页|Adaptive output feedback control for a class of switched stochastic nonlinear systems via an event-triggered strategy
Adaptive output feedback control for a class of switched stochastic nonlinear systems via an event-triggered strategy
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NSTL
Elsevier
This article addresses the adaptive event-triggered output-feedback control issue for a class of switched stochastic nonlinear systems (SSNSs) under arbitrary switchings. To cope with the unknown growth rate, two dynamic gains are introduced. Different from most exist-ing event-triggered strategies, the developed dynamic event-triggered strategy can be dy-namically adjusted, which is delicately designed by exploiting two dynamic gains and a decaying function. Then, a new event-triggered output-feedback controller (ETOFC) is es-tablished, which can guarantee that all states of the closed-loop system converge to the origin almost surely (a.s.). Finally, two examples are given to verify the effectiveness of the presented control scheme.(c) 2022 Elsevier Inc. All rights reserved.