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Decentralised sliding mode control for nonminimum phase interconnected systems based on a reduced-order compensator

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Decentralised sliding mode control for nonminimum phase interconnected systems based on a reduced-order compensator. / Yan, Xing-Gang; Spurgeon, Sarah K.; Edwards, Christopher.
In: Automatica, Vol. 42, No. 10, 2006, p. 1821-1828.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Yan, X-G, Spurgeon, SK & Edwards, C 2006, 'Decentralised sliding mode control for nonminimum phase interconnected systems based on a reduced-order compensator', Automatica, vol. 42, no. 10, pp. 1821-1828. https://doi.org/10.1016/j.automatica.2006.05.017

APA

Yan, X-G., Spurgeon, S. K., & Edwards, C. (2006). Decentralised sliding mode control for nonminimum phase interconnected systems based on a reduced-order compensator. Automatica, 42(10), 1821-1828. https://doi.org/10.1016/j.automatica.2006.05.017

Vancouver

Yan X-G, Spurgeon SK, Edwards C. Decentralised sliding mode control for nonminimum phase interconnected systems based on a reduced-order compensator. Automatica. 2006;42(10):1821-1828. doi: 10.1016/j.automatica.2006.05.017

Author

Yan, Xing-Gang ; Spurgeon, Sarah K. ; Edwards, Christopher. / Decentralised sliding mode control for nonminimum phase interconnected systems based on a reduced-order compensator. In: Automatica. 2006 ; Vol. 42, No. 10. pp. 1821-1828.

Bibtex

@article{ebe2418fa0724869ae2f815924179c0c,
title = "Decentralised sliding mode control for nonminimum phase interconnected systems based on a reduced-order compensator",
abstract = "In this paper, a class of interconnected systems with mismatched uncertainties is considered. A sliding surface is proposed in an augmented space formed by the system output and the compensator state variables, and the stability of the corresponding sliding mode is analysed. A robust decentralised reduced-order output feedback sliding mode controller is then designed to drive the system to the composite sliding surface and maintain a sliding motion on it thereafter. The proposed approach allows both the isolated nominal subsystem and the nominal interconnected system to be nonminimum phase. The known interconnections and the bounds on the uncertain interconnections are fully used in the control design to reduce conservatism.",
keywords = "Interconnected systems, Sliding mode technique, Nonminimum phase, Reduced-order compensator",
author = "Xing-Gang Yan and Spurgeon, {Sarah K.} and Christopher Edwards",
year = "2006",
doi = "10.1016/j.automatica.2006.05.017",
language = "English",
volume = "42",
pages = "1821--1828",
journal = "Automatica",
issn = "0005-1098",
publisher = "Elsevier Limited",
number = "10",

}

RIS

TY - JOUR

T1 - Decentralised sliding mode control for nonminimum phase interconnected systems based on a reduced-order compensator

AU - Yan, Xing-Gang

AU - Spurgeon, Sarah K.

AU - Edwards, Christopher

PY - 2006

Y1 - 2006

N2 - In this paper, a class of interconnected systems with mismatched uncertainties is considered. A sliding surface is proposed in an augmented space formed by the system output and the compensator state variables, and the stability of the corresponding sliding mode is analysed. A robust decentralised reduced-order output feedback sliding mode controller is then designed to drive the system to the composite sliding surface and maintain a sliding motion on it thereafter. The proposed approach allows both the isolated nominal subsystem and the nominal interconnected system to be nonminimum phase. The known interconnections and the bounds on the uncertain interconnections are fully used in the control design to reduce conservatism.

AB - In this paper, a class of interconnected systems with mismatched uncertainties is considered. A sliding surface is proposed in an augmented space formed by the system output and the compensator state variables, and the stability of the corresponding sliding mode is analysed. A robust decentralised reduced-order output feedback sliding mode controller is then designed to drive the system to the composite sliding surface and maintain a sliding motion on it thereafter. The proposed approach allows both the isolated nominal subsystem and the nominal interconnected system to be nonminimum phase. The known interconnections and the bounds on the uncertain interconnections are fully used in the control design to reduce conservatism.

KW - Interconnected systems

KW - Sliding mode technique

KW - Nonminimum phase

KW - Reduced-order compensator

U2 - 10.1016/j.automatica.2006.05.017

DO - 10.1016/j.automatica.2006.05.017

M3 - Journal article

VL - 42

SP - 1821

EP - 1828

JO - Automatica

JF - Automatica

SN - 0005-1098

IS - 10

ER -