Visual Representation of Definition Mechanism of Vehicle Frequency Response to Steering Input
車両の操舵周波数応答決定メカニズムの視覚的表現
Analysis using transfer functions and the characteristic equation quickly gives us solutions of vehicle transient response problems. However, it usually does not tell us the physical background and the underlying mechanism. To address this shortcoming, complex plane vector representation is a useful approach. Application of it to the vehicle model transfer function requires a small contrivance in representation of the denominator as explained in this paper. With this help, it is possible to clearly show the total view and mutual relationship between various frequency responses.四輪車車両運動の基本特性研究のために，二輪モデルを使いラプラス変換で計算することが多い．この方法は簡単に素早く答が得られるが，何故結果がそうなるか因果メカニズムの情報は得にくい．この欠点を補う方法として，車両運動の因果メカニズムを周波数領域の複素ベクトルにより表現する方法を提案する．
- Record URL:
- Record URL:
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/02878321
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Authors:
- Minakawa, Masaaki
- Publication Date: 2014-11
Language
- English
- Japanese
Media Info
- Media Type: Digital/other
- Features: Figures; References;
- Pagination: pp 1041-1047
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Serial:
- Transactions of Society of Automotive Engineers of Japan
- Volume: 45
- Issue Number: 6
- Publisher: Society of Automotive Engineers of Japan
- ISSN: 0287-8321
- EISSN: 1883-0811
- Serial URL: https://www.jstage.jst.go.jp/browse/jsaeronbun
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Publication flags:
Open Access (libre)
Subject/Index Terms
- TRT Terms: Complex variables; Conceptual models; Degrees of freedom; Dynamic models; Frequency response; Mechanical vibration; Motor vehicle dynamics; Rolling; Steering; Transfer functions; Vector analysis; Yaw
- Subject Areas: Highways; Vehicles and Equipment;
Filing Info
- Accession Number: 01670799
- Record Type: Publication
- Source Agency: Japan Science and Technology Agency (JST)
- Files: TRIS, JSTAGE
- Created Date: May 29 2018 4:03PM