ボイスコイルモータを用いた超小型モビリティのアクティブシート（振動制御を考慮したモータ設計に関する基礎的検討）
書誌事項
- タイトル別名
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- Active Seat for Ultra-Compact Mobility with Voice Coil Motor (Fundamental Consideration on Design Method of Motors Considering Control of Vibration)
説明
<p> Ultra-compact mobility is leveraged to streamline transportation. This mobility makes it easy to drive vehicles on narrow roads because it makes them light in weight. However, there is a possibility that ride comfort is degraded because ultra-compact mobility often means that equipment must be made simple so that it can be miniaturized. To improve ride comfort against vertical vibration, we previously proposed an active seat suspension mounted on the seat section of a vehicle. This active suspension makes it possible to control vibration actively by means of a voice coil motor. We examined the reduction in vibration with the suspension when entering rough roads and developed a practical control method. Motor characteristics, e.g. motor stroke, thrust variability, and voltage capacity, are important factors for reducing vibration. In particular, ride comfort is affected when going over bumps. Therefore, in this paper, the voice coil motor was evaluated by using electromagnetic field analysis. Moreover, the efficiency of vibration control was investigated in a simulation in which voltage capacity and nonlinearity of thrust were considered.</p>
収録刊行物
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- 日本磁気学会論文特集号
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日本磁気学会論文特集号 3 (2), 120-125, 2019-09-01
公益社団法人 日本磁気学会
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詳細情報 詳細情報について
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- CRID
- 1390001277344978688
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- NII論文ID
- 130007700488
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- ISSN
- 24320471
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- 本文言語コード
- ja
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- 資料種別
- journal article
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- データソース種別
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- JaLC
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可
