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Methodology for Deriving Eigenvalue Formulas in Steering and Body Systems under Force-Controlled Conditions
https://doi.org/10.15100/0002003192
https://doi.org/10.15100/0002003192031a7aea-d9d0-44fc-bcc5-200c0a6552a7
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AA12517632-20250800-0075.pdf (902.7 KB)
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| アイテムタイプ | 紀要論文 / departmental bulletin paper(1) | |||||||||
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| 公開日 | 2025-09-02 | |||||||||
| タイトル | ||||||||||
| タイトル | Methodology for Deriving Eigenvalue Formulas in Steering and Body Systems under Force-Controlled Conditions | |||||||||
| 言語 | en | |||||||||
| 作成者 |
Sakai, Hideki
× Sakai, Hideki
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| 言語 | ||||||||||
| 言語 | eng | |||||||||
| キーワード | ||||||||||
| 主題 | Steering-system Dynamics, Eigen Values, Natural Frequencies, Force control, Automobile | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | The natural frequency and damping ratio of the steering system are essential metrics for describing its dynamic characteristics. Since the driver rotates the steering wheel by applying torque, these metrics are critical for designing a more direct steering feel. They are obtained by solving a fourth-order characteristic equation. To achieve a compact representation, a three-step procedure has previously been proposed to derive approximate solutions. In this study, an alternative formulation is developed based on the known property that the natural frequencies are independent of vehicle speed. This property allows the derivation of eigenvalue formulas through purely algebraic operations. The resulting process is expected to facilitate clearer understanding and enable more precise application of the metrics in designing the dynamic behavior of steering systems. | |||||||||
| 言語 | en | |||||||||
| 出版者 | ||||||||||
| 出版者 | 近畿大学次世代基盤技術研究所 | |||||||||
| 言語 | ja | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | departmental bulletin paper | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | AM | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||
| ID登録 | ||||||||||
| ID登録 | 10.15100/0002003192 | |||||||||
| ID登録タイプ | JaLC | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | PISSN | |||||||||
| 収録物識別子 | 21858802 | |||||||||
| 書誌情報 |
ja : 近畿大学次世代基盤技術研究所報告 en : Annual Report of Fundamental Technology for Next Generation Research Institute, Kindai University 号 16, p. 75-80, 発行日 2025-08 |
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