Decentralized static output feedback sliding mode control for a class of nonlinear interconnected systems

Feng, Jiehua, Zhuang, Ziyi, Zhao, Dongya, Yan, Xing-Gang, Spurgeon, Sarah K, Han, Yu (2025) Decentralized static output feedback sliding mode control for a class of nonlinear interconnected systems. IMA Journal of Mathematical Control and Information, 42 (2). Article Number dnaf013. ISSN 1471-6887. (doi:10.1093/imamci/dnaf013) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:111092)

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Official URL: https://doi.org/10.1093/imamci/dnaf013

Abstract

In this paper, a class of nonlinear interconnected systems is considered, where the nominal isolated systems are allowed to have unmodeled dynamics. A decentralized sliding mode control based on static output feedback is designed. A composite sliding surface, which is a function of the system output variables, is proposed and the stability of the corresponding sliding mode dynamics is analysed. A new reachability condition is developed such that the proposed decentralized sliding mode control can drive the system states to the sliding surface in finite time and maintain a sliding motion thereafter. Both uncertainties and interconnections are allowed to be unmatched and have more general forms. A power system example is used to demonstrate the effectiveness of the proposed method.

Item Type:	Article
DOI/Identification number:	10.1093/imamci/dnaf013
Uncontrolled keywords:	decentralized control, static output feedback, sliding mode control, nonlinear interconnected systems
Subjects:	T Technology
Institutional Unit:	Schools > School of Engineering, Mathematics and Physics > Engineering
Former Institutional Unit:	There are no former institutional units.
SWORD Depositor:	JISC Publications Router
Depositing User:	JISC Publications Router
Date Deposited:	19 Sep 2025 08:32 UTC
Last Modified:	22 Sep 2025 09:02 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/111092 (The current URI for this page, for reference purposes)

University of Kent Author Information

Yan, Xing-Gang.

Creator's ORCID:	https://orcid.org/0000-0003-2217-8398
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