Integration of nonlinear control, nonlinear programming and methods of numerically solving ordinary differential equations.
| Project/Area Number |
23560535
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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 | University of the Ryukyus |
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Principal Investigator |
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| Project Period (FY) |
2011-04-28 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | 非線形制御 / 非線形計画法 / モデル予測制御 / 適応制御 / 可観測性 / 可制御性 / 安定化 / 最適化 / 線形計画法 / ロバスト性 / ディスクリプタシステム |
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| Outline of Final Research Achievements |
Problems related to the crossover of nonlinear control, nonlinear programming and numerical solutions of differential equations have been investigated in this research. A new adaptive model predictive controller for a discrete-time nonlinear system that employs the structure of block model predictive control has been proposed. It has been proved that a discrete-time nonlinear system that is controllable to the origin is stabilizable by discontinuous state feedback. It has also been proved that, for a continuous-time autonomous system, the injectivity of the observation map together with its full-rankness implies the existence of a finite observation window and a corresponding K-function. Characterization problem of solutions of nonlinear descriptor systems and the problem of constructing a p-norm-based model predictive controller has been investigated as well.
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Report
(5 results)
Research Products
(5 results)
