2009 Fiscal Year Final Research Report
Data-driven controller design and control performance assessmentby using input-output data in normal operation
| Project/Area Number |
19560443
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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 | Hiroshima University |
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Principal Investigator |
SAEKI Masami Hiroshima University, 大学院・工学研究科, 教授 (60144325)
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| Project Period (FY) |
2007 – 2009
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| Keywords | PID制御 / 制御系設計 / 数値最適化 / 非反証制御 / 周波数応答 / データ駆動設計 / ループ整形 |
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| Research Abstract |
Controller tuning method that optimizes disturbance attenuation with a specified stability margin by using a plant transient response such as step response is presented. Features are that mathematical models are not necessary and that a parameter of the performance index can be easily determined by engineers. Design method of fixed order H ∞ controllers by using frequency response data is also presented. Further study is necessary for control performance assessment.
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