2011 Fiscal Year Final Research Report
Real-Time Algorithms and Its Applications for Receding Horizon Control of Large-Scale Complex Nonlinear Systems
| Project/Area Number |
21560465
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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 | Osaka University |
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Principal Investigator |
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| Project Period (FY) |
2009 – 2011
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| Keywords | 制御理論 / 非線形制御 / 最適制御 / 実時間計算 / 計算量低減 |
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| Research Abstract |
Improvements in computational burden and accuracy of nonlinear receding horizon control(NRHC) have been achieved by exploiting singular-value decomposition of simulation results, contraction mappings, linear complementarity problems, and commutative algebra, respectively. As a result, real-time implementation of NRHC has been made within reach even for nonlinear distributed-parameter systems such as thermal and fluid phenomena, for which NRHC had been regarded impossible. The existence of a class of NRHC problems that can be solved analytically has also been shown.
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