Linear Multivariable Controller Tuning Using Measured Frequency Response Data
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- Yang Zi-Jiang
- Department of Intelligent Systems Engineering College of Engineering, Ibaraki University
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In this paper, we propose a direct tuning method of linear multivariable controllers based on frequency response measurements. Prior to the controller tuning, the plant is stimulated by some appropriate block-pulse excitation signals, and the frequency response measurements are obtained by DFTs of the input-output data. Then a linearly parameterized controller is obtained by minimizing a frequency-shaped model reference control criterion at selected frequency points in the frequency-domain. Compared to some existing time-domain data-based controller tuning methods, the method usually does not need iterative experiments. And the control performance seems to be more transparent, owing to the visualized frequency-domain data. The performance of the proposed method is shown through extensive simulation studies.
収録刊行物
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- 電気学会論文誌C(電子・情報・システム部門誌)
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電気学会論文誌C(電子・情報・システム部門誌) 132 (6), 842-850, 2012
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390282679584259328
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- NII論文ID
- 10030606326
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- NII書誌ID
- AN10065950
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- BIBCODE
- 2012ITEIS.132..842Y
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- ISSN
- 13488155
- 03854221
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- NDL書誌ID
- 023823275
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可