A desktop validation method for nonlinear control systems based on the comparison of controllability region and its application to vehicle control systems
| Project/Area Number |
21560250
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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 |
Dynamics/Control
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| Research Institution | Nihon University |
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Principal Investigator |
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 制御系検証 / 車両運動制御 / 最適化 / 機械力学・制御 |
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| Research Abstract |
A new desktop validation method for nonlinear control systems based on the comparison of controllability region is developed. This method makes it possible to validate different types of control systems in a unified manner because larger controllability region indicates better control performance. The problem to determine the boundary of the controllability region is formulated as a maximization problem of a state norm on a phase plane and solved by using a numerical method of optimal control problem. The method is applied to the validation of vehicle chassis control systems. The result shows the effectiveness of the proposed method for the validation of nonlinear control systems.
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Report
(4 results)
Research Products
(15 results)
