Robustness analysis and control of uncertain descriptor systems
This thesis presents some work on the analysis and control for uncertain descriptor systems. The analysis part includes robust stability, robust closed-loop stability, and robust controllability and observability. We first deal with the stability ro-bustness of uncertain descriptor systems and deriv...
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sg-ntu-dr.10356-131892023-07-04T15:54:55Z Robustness analysis and control of uncertain descriptor systems Chong, Lin. Wang, Jianliang School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Control engineering This thesis presents some work on the analysis and control for uncertain descriptor systems. The analysis part includes robust stability, robust closed-loop stability, and robust controllability and observability. We first deal with the stability ro-bustness of uncertain descriptor systems and derive a norm bound for uncertain descriptor systems to be regular, impulse-free and stable. The problem of the so-called robust impulse controller of the uncertain system is also considered. Then, we study a class of uncertain linear descriptor systems with interval plants, and give a necessary and sufficient condition for the so-called robust structural stabil-ity. Next, we consider the robust stability of closed-loop systems with structured perturbations under preconstructed static output feedback, and give necessary and sufficient conditions. Using the presented method, necessary and sufficient condi-tions for robust open loop stability are also established. Doctor of Philosophy (EEE) 2008-10-20T07:18:06Z 2008-10-20T07:18:06Z 1998 1998 Thesis http://hdl.handle.net/10356/13189 en 195 p. application/pdf |
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DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Control engineering Chong, Lin. Robustness analysis and control of uncertain descriptor systems |
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This thesis presents some work on the analysis and control for uncertain descriptor systems. The analysis part includes robust stability, robust closed-loop stability, and robust controllability and observability. We first deal with the stability ro-bustness of uncertain descriptor systems and derive a norm bound for uncertain descriptor systems to be regular, impulse-free and stable. The problem of the so-called robust impulse controller of the uncertain system is also considered. Then, we study a class of uncertain linear descriptor systems with interval plants, and give a necessary and sufficient condition for the so-called robust structural stabil-ity. Next, we consider the robust stability of closed-loop systems with structured perturbations under preconstructed static output feedback, and give necessary and sufficient conditions. Using the presented method, necessary and sufficient condi-tions for robust open loop stability are also established. |
author2 |
Wang, Jianliang |
author_facet |
Wang, Jianliang Chong, Lin. |
format |
Theses and Dissertations |
author |
Chong, Lin. |
author_sort |
Chong, Lin. |
title |
Robustness analysis and control of uncertain descriptor systems |
title_short |
Robustness analysis and control of uncertain descriptor systems |
title_full |
Robustness analysis and control of uncertain descriptor systems |
title_fullStr |
Robustness analysis and control of uncertain descriptor systems |
title_full_unstemmed |
Robustness analysis and control of uncertain descriptor systems |
title_sort |
robustness analysis and control of uncertain descriptor systems |
publishDate |
2008 |
url |
http://hdl.handle.net/10356/13189 |
_version_ |
1772826567782694912 |