Development of an analytical validation method for ensuring safety of nonlinear control systems and its application
| Project/Area Number |
24560276
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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 |
Dynamics/Control
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| Research Institution | Nihon University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 制御系評価 / 車両運動制御 / 機械力学・制御 / 制御系検証 |
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| Outline of Final Research Achievements |
Toward an improvement in safety of nonlinear control systems, a method that can analytically evaluate the performance of nonlinear control systems is developed and its effectiveness is validated through the application of the method to the evaluation of vehicle chassis control systems. The feature of this study is that the developed method distinguishes the performances of "control method" and "control algorithm". Performances of two control algorithms to a four-wheel steering control method and a direct-yaw-moment control method are evaluated by the developed method that uses a size of a controllability region as an evaluation index. The results show that two control algorithms cannot exploit full potential of the four-wheel steering control method and direct-yaw-moment control method.
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Report
(5 results)
Research Products
(12 results)
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[Presentation] Development of a Method of Analyzing Driver Operational Factors and Its Application2014
Author(s)
Sagane, T., Yoshikawa, K., Nishidaira, S., Horiuchi, S., and Murata, M.
Organizer
12th International Symposium on Advanced Vehicle Control
Place of Presentation
Tokyo, JAPAN
Year and Date
2014-09-22 – 2014-09-26
Related Report
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