書誌事項
- タイトル別名
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- Real-time feedback control of flow velocity field around a cylindrical model using sparse processing PIV and plasma actuators
抄録
<p>Feedback control of the flow field by a controller using plasma actuators (PA) with a sparse processing PIV (SPPIV) as a observer was implemented in a wind tunnel test. The control target in this study is a Kármán vortex suppression around a circular cylinder. The time delay of the influence of the PAs on the flow field was quantitatively evaluated, and the control laws were set based on it. A particularly high control effect was confirmed by control with Sum-of Absolute-Value control, which determines the control input in the interval. A certain effect of Kármán vortex suppression was confirmed by feedback control. For more effective control, properties of the PA itself, such as burst ratio, should be considered.</p>
収録刊行物
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- 年次大会
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年次大会 2023 (0), S055-11-, 2023
一般社団法人 日本機械学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390018120873876352
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- ISSN
- 24242667
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
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- 抄録ライセンスフラグ
- 使用不可