2009 Fiscal Year Final Research Report
Constrained control of discrete-time system by state reset input and application for servo control
| Project/Area Number |
20760272
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Control engineering
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| Research Institution | Iwate University |
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Principal Investigator |
SATOH Atsushi Iwate University, 工学部, 准教授 (60324969)
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| Project Period (FY) |
2008 – 2009
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| Keywords | 制御理論 |
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| Research Abstract |
In this work, the design of the reset feedback control for a constrained system is considered under the additional degree of freedom in control brought by the reset feedback. Its application for the servo control is also discussed. Firstly, the RHC based design of the reset input sequence and the response shaping in RHC via LQ optimal response model is considered. After that, the synthesis of the linear reset system with a generalized reset matrix, in which the reset matrix for the Clegg integrator is included, is considered. Whereas the reset matrix is fixed a priori in the existing results, the proposed LMI based synthesis enables us to determine the suitable reset condition for given control performance. Therefore we can design the state-feedback reset servo system in systematically way by using the results of this work.
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