2012 Fiscal Year Final Research Report
Performance Improvement of Control Systems by Dynamical Analysis and Estimation of Plant
| Project/Area Number |
22560443
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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 | Shinshu University |
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Principal Investigator |
CHIDA Yuichi 信州大学, 工学部, 教授 (00345753)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 制御システム / 外乱推定 / 適応制御 |
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| Research Abstract |
The objective of the present research is to realize high performances of control systems by using precise estimation of plant perturbations or unknown disturbances which are provides adverse affects to the performances. By the research, a discrete-time sliding mode observer design method is developed and it is applied to the unknown disturbance estimation. On the other hand, a modification procedure of SAC(Simple Adaptive Control) is proposed for compensation of plants, it is shown that the procedure can avoid vibration excitation.
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