A new discrete-time integral variable structure controller for large-scale system with matched and unmatched uncertainty

This paper presented a discrete-time integral sliding mode control for a large-scale system with unmatched uncertainty. A new theorem is presented and proved that the controller is able to handle the effect of interconnection for the large-scale systems and unmatched uncertainty, and the system stab...

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Main Authors: Osman, Johari Halim Shah, Choong, Heng Chai
Format: Article
Published: 2013
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Online Access:http://eprints.utm.my/id/eprint/40368/
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spelling my.utm.403682020-02-29T13:07:08Z http://eprints.utm.my/id/eprint/40368/ A new discrete-time integral variable structure controller for large-scale system with matched and unmatched uncertainty Osman, Johari Halim Shah Choong, Heng Chai TK Electrical engineering. Electronics Nuclear engineering This paper presented a discrete-time integral sliding mode control for a large-scale system with unmatched uncertainty. A new theorem is presented and proved that the controller is able to handle the effect of interconnection for the large-scale systems and unmatched uncertainty, and the system stability is ensured. The controller will ensure the system achieve the quasi-sliding surface and remains on it. The results showed a fast convergence to the desired value and the attenuation of disturbance is achieved. 2013 Article PeerReviewed Osman, Johari Halim Shah and Choong, Heng Chai (2013) A new discrete-time integral variable structure controller for large-scale system with matched and unmatched uncertainty. IET Control Theory & Applications, 17 (3). pp. 3-11. ISSN 1751-8652
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Osman, Johari Halim Shah
Choong, Heng Chai
A new discrete-time integral variable structure controller for large-scale system with matched and unmatched uncertainty
description This paper presented a discrete-time integral sliding mode control for a large-scale system with unmatched uncertainty. A new theorem is presented and proved that the controller is able to handle the effect of interconnection for the large-scale systems and unmatched uncertainty, and the system stability is ensured. The controller will ensure the system achieve the quasi-sliding surface and remains on it. The results showed a fast convergence to the desired value and the attenuation of disturbance is achieved.
format Article
author Osman, Johari Halim Shah
Choong, Heng Chai
author_facet Osman, Johari Halim Shah
Choong, Heng Chai
author_sort Osman, Johari Halim Shah
title A new discrete-time integral variable structure controller for large-scale system with matched and unmatched uncertainty
title_short A new discrete-time integral variable structure controller for large-scale system with matched and unmatched uncertainty
title_full A new discrete-time integral variable structure controller for large-scale system with matched and unmatched uncertainty
title_fullStr A new discrete-time integral variable structure controller for large-scale system with matched and unmatched uncertainty
title_full_unstemmed A new discrete-time integral variable structure controller for large-scale system with matched and unmatched uncertainty
title_sort new discrete-time integral variable structure controller for large-scale system with matched and unmatched uncertainty
publishDate 2013
url http://eprints.utm.my/id/eprint/40368/
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score 13.211869