引用本文: | 余文,袁艺.离心机转子减振控制:一种新型的自适应混合控制*[J].控制理论与应用,1997,14(2):210~215.[点击复制] |
YU Wen,YUAN Yi.Decreased Vibration Control for trifuges Rotor:A New Adaptive Hybrid Control Technique[J].Control Theory and Technology,1997,14(2):210~215.[点击复制] |
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离心机转子减振控制:一种新型的自适应混合控制* |
Decreased Vibration Control for trifuges Rotor:A New Adaptive Hybrid Control Technique |
摘要点击 880 全文点击 440 投稿时间:1995-08-16 修订日期:1996-03-05 |
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DOI编号 |
1997,14(2):210-215 |
中文关键词 自校正PID 前馈补偿 变刚度 减振力 |
英文关键词 adaptive control self-vibration of centrifuge rotor system changing support stiffness decreased vibration force |
基金项目 |
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中文摘要 |
本文提出了一种减小离心机转子振动的新型控制方案.通过对离心机转子支承刚度的主动控制与减振力的自校正前馈控制相结合,运用模型自适应修正和两级计算机控制等先进技术,使转子系统的振动最小.我们在一个转子试验台上对以上方法进行了验证,控制结果表明这一方法是十分有效的. |
英文摘要 |
This paper presents a new adaptive control method which can restrain centrifuge rotor system unstable self-vibration. In the new scheme,support stiffness active
control and decreased vibration force adaptive control are combined effectively. Centrifuge rotor system is controlled in minimum vibration region.A horizontal centrifuge rotor experiment is used to test our new control method. Experimental result show the effectiveness of the proposed scheme. |