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セルト固定座標系におけるセルトと机との接点座標導出法
https://it-hiroshima.repo.nii.ac.jp/records/2000070
https://it-hiroshima.repo.nii.ac.jp/records/2000070e4f28701-01f6-4dbf-ba81-8a2bc2bd060b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
research59_053-060.pdf (2.3 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2025-03-21 | |||||||
| タイトル | ||||||||
| タイトル | セルト固定座標系におけるセルトと机との接点座標導出法 | |||||||
| 言語 | ja | |||||||
| タイトル | ||||||||
| タイトル | Method for Deriving the Position Coordinates of the Contact Point between a Celt and a Table in a Celt-Fixed Coordinate System | |||||||
| 言語 | en | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題URI | celt, rattleback, IMU, contact point, moving coordinate system, body-fixed coordinate system | |||||||
| 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 | |||||||
| 著者 |
鬼追,一雅
× 鬼追,一雅
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| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | A celt, a type of boat-shaped top, rotates while rapidly changing the position of the contact point with the table. In this paper, we propose a method to derive the coordinates of the contact point between the celt and the table in a celt-fixed coordinate system from the Euler angles obtained by an IMU. The author confirmed that when a spin rotation is given in the strong reversal direction, a large elliptical contact point trajectory is drawn in the section from after release to the maximum spin angular velocity, and a linear contact point trajectory is drawn after the maximum spin angular velocity. We were able to directly observe from the sensor's angle data that roll vibration is dominant in the section from the first maximum spin angular velocity to the minimum spin angular velocity, and that pitch vibration is dominant in the section after the minimum spin angular velocity. | |||||||
| 言語 | en | |||||||
| bibliographic_information |
巻 59, p. 53-60, 発行日 2025-03-14 |
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| 出版者 | ||||||||
| 出版者 | 広島工業大学 | |||||||
| item_10002_source_id_9 | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 13469975 | |||||||
| item_10002_source_id_11 | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA11599110 | |||||||
| フォーマット | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | application/pdf | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
