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Controller reduction using accuracy-enhancing methods
Varga, Andras (2005) Controller reduction using accuracy-enhancing methods. In: Dimension Reduction of Large-Scale Systems, Lecture Notes in Computational Science and Engineering Springer Verlag. pp. 225-260. ISBN 10 3-540-24545-6. ISSN 1439-7358
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Abstract
The efficient solution of several classes of controller approximation problems by using frequency-weighted balancing related model reduction approaches is considered. For certain categories of performance and stability enforcing frequencyweights, the computation of the frequency-weighted controllability and observability Gramians can be achieved by solving reduced order Lyapunov equations. All discussed approaches can be used in conjunction with square-root and balancing-free accuracy enhancing techniques. For a selected class of methods robust numerical software is available.
| Document Type: | Book Section | ||||||||
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| Additional Information: | LIDO-Berichtsjahr=2005, | ||||||||
| Title: | Controller reduction using accuracy-enhancing methods | ||||||||
| Authors: |
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| Date: | July 2005 | ||||||||
| Journal or Publication Title: | Dimension Reduction of Large-Scale Systems, Lecture Notes in Computational Science and Engineering | ||||||||
| Refereed publication: | Yes | ||||||||
| In ISI Web of Science: | No | ||||||||
| Volume: | 45 | ||||||||
| Page Range: | pp. 225-260 | ||||||||
| Editors: |
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| Publisher: | Springer Verlag | ||||||||
| ISSN: | 1439-7358 | ||||||||
| ISBN: | 10 3-540-24545-6 | ||||||||
| Status: | Published | ||||||||
| Keywords: | controller reduction, frequency-weighted, model reduction, numerical methods | ||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||
| HGF - Program: | Aeronautics | ||||||||
| HGF - Program Themes: | L AR - Aircraft Research | ||||||||
| DLR - Research area: | Aeronautics | ||||||||
| DLR - Program: | L AR - Aircraft Research | ||||||||
| DLR - Research theme (Project): | L - Systems & Cabin | ||||||||
| Location: | Oberpfaffenhofen | ||||||||
| Institutes and Institutions: | Institute of Robotics and Mechatronics > System Dynamics and Control (former Control Design Engineering) | ||||||||
| Deposited By: | elib DLR-Beauftragter | ||||||||
| Deposited On: | 02 Feb 2006 | ||||||||
| Last Modified: | 11 Mar 2010 13:45 |
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