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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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.

Output feedbackSwitched stochastic nonlinear systemsDynamic gainEvent-triggered controlTRACKING CONTROLSTABILIZATION

Yuan, Manman、Zhai, Junyong、Ye, Hui

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Southeast Univ

Jiangsu Univ Sci & Technol

2022

Applied mathematics and computation

Applied mathematics and computation

EISCI
ISSN:0096-3003
年,卷(期):2022.422
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