Linear Multivariable Controller Tuning Using Measured Frequency Response Data
-
- Yang Zi-Jiang
- Department of Intelligent Systems Engineering College of Engineering, Ibaraki University
Search this article
Abstract
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.
Journal
-
- IEEJ Transactions on Electronics, Information and Systems
-
IEEJ Transactions on Electronics, Information and Systems 132 (6), 842-850, 2012
The Institute of Electrical Engineers of Japan
- Tweet
Details 詳細情報について
-
- CRID
- 1390282679584259328
-
- NII Article ID
- 10030606326
-
- NII Book ID
- AN10065950
-
- BIBCODE
- 2012ITEIS.132..842Y
-
- ISSN
- 13488155
- 03854221
-
- NDL BIB ID
- 023823275
-
- Text Lang
- en
-
- Data Source
-
- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
-
- Abstract License Flag
- Disallowed