JP5317587B2 - 制御アクチュエーター及び振動制御方法 - Google Patents
制御アクチュエーター及び振動制御方法 Download PDFInfo
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- JP5317587B2 JP5317587B2 JP2008220737A JP2008220737A JP5317587B2 JP 5317587 B2 JP5317587 B2 JP 5317587B2 JP 2008220737 A JP2008220737 A JP 2008220737A JP 2008220737 A JP2008220737 A JP 2008220737A JP 5317587 B2 JP5317587 B2 JP 5317587B2
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- vibration
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- control actuator
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Description
12:正帰還制御要素
14:負帰還制御要素
16:発振要素
18:加振指令手段
20:飽和要素
22:制振要素
24:増幅器
26:振動系(振動手段)
Claims (6)
- 複数の振動対象の各々に対して分散制御しながら加振し、所定の固有振動数で自励発振させる制御アクチュエーターであり、
振動波の位相が90°遅れる正帰還制御要素及び振動波の位相が90°遅れる負帰還制御要素を並列結合した発振要素を含む制御アクチュエーター。 - 前記発振要素の伝達関数が、増幅率K、時定数T、及び演算子sを用いて、
K[1/Ts−Ts]として表わされる請求項1に記載する制御アクチュエーター。 - 所定の周期信号を与えて自励発振させる加振指令手段を含む請求項1又は請求項2に記載する制御アクチュエーター。
- 制御出力の最大値を一定値以下に規制する飽和要素を含む請求項1〜請求項3のいずれかに記載する制御アクチュエーター。
- 減衰を付加する制振要素を含む請求項1〜請求項4のいずれかに記載する制御アクチュエーター。
- 複数の振動対象の各々において請求項1〜請求項5のいずれかに記載する制御アクチュエーターを用いることにより、分散制御しながら加振する振動制御方法。
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JP2008220737A JP5317587B2 (ja) | 2008-08-29 | 2008-08-29 | 制御アクチュエーター及び振動制御方法 |
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JP2008220737A JP5317587B2 (ja) | 2008-08-29 | 2008-08-29 | 制御アクチュエーター及び振動制御方法 |
Publications (2)
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JP2010054397A JP2010054397A (ja) | 2010-03-11 |
JP5317587B2 true JP5317587B2 (ja) | 2013-10-16 |
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JP2008220737A Expired - Fee Related JP5317587B2 (ja) | 2008-08-29 | 2008-08-29 | 制御アクチュエーター及び振動制御方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4801134B2 (ja) * | 2008-12-24 | 2011-10-26 | Imv株式会社 | 振動試験装置及び振動試験方法 |
CN106197916B (zh) * | 2016-06-22 | 2020-04-28 | 中国人民解放军海军工程大学 | 竖直方向多自由度碰撞混沌振动系统模拟装置 |
CN107543672B (zh) * | 2016-12-27 | 2019-07-05 | 北京卫星环境工程研究所 | 多自由度微振动环境模拟方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2588923Y2 (ja) * | 1992-03-17 | 1999-01-20 | 株式会社アカシ | 多点加振式振動試験装置 |
JP2552250B2 (ja) * | 1994-03-28 | 1996-11-06 | 株式会社超伝導センサ研究所 | Squid磁束計 |
JP3752701B2 (ja) * | 1995-03-29 | 2006-03-08 | 神鋼電機株式会社 | 自励振動型振動制御装置 |
JP3531278B2 (ja) * | 1995-03-31 | 2004-05-24 | 神鋼電機株式会社 | 振動装置 |
JPH10170388A (ja) * | 1996-12-06 | 1998-06-26 | Mitsubishi Heavy Ind Ltd | 多軸振動台制御装置 |
JP3890673B2 (ja) * | 1997-05-06 | 2007-03-07 | 神鋼電機株式会社 | 自励振動型振動装置 |
JP3890672B2 (ja) * | 1997-05-06 | 2007-03-07 | 神鋼電機株式会社 | 自励振動型振動装置 |
JP4066481B2 (ja) * | 1997-10-20 | 2008-03-26 | 神鋼電機株式会社 | 自励振動型振動装置 |
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