2011 Fiscal Year Final Research Report
Robust Optimization for Robust/Nonlinear Control Problems with Nonlinear Structures
| Project/Area Number |
21560477
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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 |
Control engineering
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| Research Institution | Nanzan University |
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Principal Investigator |
OISHI Yasuaki 南山大学, 情報理工学部, 教授 (80272392)
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| Co-Investigator(Renkei-kenkyūsha) |
TAKAMI Isao 南山大学, 情報理工学部, 教授 (20351075)
CHEN Gan 南山大学, 情報理工学部, 准教授 (00295718)
MASUBUCHI Izumi 神戸大学, 大学院・システム情報学研究科, 准教授 (90283150)
EBIHARA Yoshio 京都大学, 大学院・工学研究科, 准教授 (80346080)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 制御理論 |
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| Research Abstract |
For the application to robust and nonlinear control problems possessing nonlinear structures, robust optimization methods are investigated on their theoretical properties, their applicability, and their usefulness in the control application. In particular, the exactness verification method is generalized for robust optimization problems with function variables. An asymptotically exact method is developed for robust optimization problems with non-polynomial parameter dependence. Gain-scheduled control is considered for a crane with a robust optimization method. Analysis and synthesis of an aperiodic sampled-data control system, which is a new type of control systems, are considered in the framework of robust optimization.
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