2010 Fiscal Year Final Research Report
LMI-based system identification method and its application
| Project/Area Number |
20560208
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Dynamics/Control
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| Research Institution | Akita University |
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Principal Investigator |
HIRAMOTO Kazuhiko Akita University, 自然科学研系, 准教授 (00261652)
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| Co-Investigator(Kenkyū-buntansha) |
IWAMI Takehiro 秋田大学, 工学資源学部, 准教授 (10259806)
MATSUOKA Taichi 明治大学, 理工学部, 講師 (80360189)
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| Project Period (FY) |
2008 – 2010
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| Keywords | LMI(線形行列不等式) / システム同定 / Windsurfer approach / 振動制御デバイス / セミアクティブ振動制御 / 分散制御 |
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| Research Abstract |
A methodology for system identification based on LMI (Linear matrix inequality) has been studied in the present research project. Achievements of the study are summarized as follows :
・An iterative system identification and controller design method based on LMIs is developed.
・With a dynamic model of a device for vibration suppression several methods for semi-active control of civil structures are proposed.
・A method to simultaneously obtain an appropriate model of the control object and a decentralized controller with an LMI approach is proposed.
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