Development of Control Theory for Almost-Periodic Motions - Aimed at Practical Human Assist Technology
| Project/Area Number |
24560549
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Control engineering
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| Research Institution | Okayama University (2014)
Nara Institute of Science and Technology (2012-2013) |
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Principal Investigator |
HIRATA Kentaro 岡山大学, 自然科学研究科, 教授 (00293902)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 周期運動 / エネルギー効率 |
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| Outline of Final Research Achievements |
Repetitive control with varying time delay length is investigated first. Then, feed forward strategies based on adaptive estimation of almost-periodic signals are examined. Unknown input observer for the generator of almost-periodic signals, periodic disturbance observer based on LPV systems theory and Time-Varying Seasonal Auto Regressive Model (TVSAR model) are studied. Adaptive controller design based on adaptive notch filters is also considered.
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Report
(4 results)
Research Products
(21 results)
