Zhen Liu
Design of sliding-mode observer for a class of uncertain neutral stochastic systems
Liu, Zhen; Zhao, Lin; Zhu, Quanmin; Gao, Cunchen
Abstract
© 2016 Informa UK Limited, trading as Taylor & Francis Group. The problem of robust H∞ control for a class of uncertain neutral stochastic systems (NSS) is investigated by utilising the sliding-mode observer (SMO) technique. This paper presents a novel observer and integral-type sliding-surface design, based on which a new sufficient condition guaranteeing the resultant sliding-mode dynamics (SMDs) to be mean-square exponentially stable with a prescribed level of H∞ performance is derived. Then, an adaptive reaching motion controller is synthesised to lead the system to the predesigned sliding surface in finite-time almost surely. Finally, two illustrative examples are exhibited to verify the validity and superiority of the developed scheme.
Citation
Liu, Z., Zhao, L., Zhu, Q., & Gao, C. (2017). Design of sliding-mode observer for a class of uncertain neutral stochastic systems. International Journal of Systems Science, 48(7), 1380-1394. https://doi.org/10.1080/00207721.2016.1258597
Journal Article Type | Article |
---|---|
Acceptance Date | Nov 29, 2016 |
Online Publication Date | Nov 29, 2016 |
Publication Date | May 19, 2017 |
Deposit Date | Dec 9, 2016 |
Publicly Available Date | Mar 28, 2024 |
Journal | International Journal of Systems Science |
Print ISSN | 0020-7721 |
Electronic ISSN | 1464-5319 |
Publisher | Taylor & Francis |
Peer Reviewed | Peer Reviewed |
Volume | 48 |
Issue | 7 |
Pages | 1380-1394 |
DOI | https://doi.org/10.1080/00207721.2016.1258597 |
Keywords | neutral stochastic systems, sliding-mode control,non-fragile observer, H∞, performance, stability |
Public URL | https://uwe-repository.worktribe.com/output/896812 |
Publisher URL | http://dx.doi.org/10.1080/00207721.2016.1258597 |
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