H∞ Control of a Nonlinear Magnetic Suspension System with Feedback Linearization: An Experimental Study of Robustness and Fragility
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- Suzuki Ryoichi
- Kanazawa Institute of Technology
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- Namerikawa Toru
- Kanazawa University
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- Fujita Masayuki
- Kanazawa University
Bibliographic Information
- Other Title
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- H Control of a Nonlinear Magnetic Suspension System with Feedback Linearization An Experimental Study of Robustness and Fragility
- H∞ Control of a Nonlinear Magnetic Suspension System with Feedback Linearization: An Experimental Study of Robustness and Fragility
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Abstract
This paper deals with the robustness and the fragility of the H∞ control of a nonlinear magnetic suspension system using the feedback linearization, from an experimental point of view. At first, two nonlinear models are derived with different assumptions, in order to evaluate effectiveness of modeling. Next, for the resulting models, the H∞ control with the feedback linearization are conducted respectively. Then, the time response of the gap against a step disturbance is shown as an experiment. Finally, the usefulness of the detailed nonlinear model, the effect of the feedback linearization, and the robustness and the fragility of the feedback linearization-based control are evaluated from comparative experiments.
Journal
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- IEEJ Transactions on Electronics, Information and Systems
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IEEJ Transactions on Electronics, Information and Systems 120 (8-9), 1195-1200, 2000
The Institute of Electrical Engineers of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001204610135936
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- NII Article ID
- 130006845335
- 10005315108
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- NII Book ID
- AN10065950
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- ISSN
- 13488155
- 03854221
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- NDL BIB ID
- 5430724
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed