| 基于递归自适应算法的主动吸振模拟试验研究 |
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| 引用本文： | 王正兴,代会军.基于递归自适应算法的主动吸振模拟试验研究[J].噪声与振动控制,2000(6). |
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| 作者姓名： | 王正兴 代会军 |
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| 作者单位： | 1. 华中理工大学,研究生院计算机学院,武汉,430074
2. 七一一研究所,振动噪声研究中心,上海,200011 |
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| 摘 要： | 本文利用一种电磁式主动吸振器 ,研制了一种组合式减振装置。针对柴油机振动的特点 ,开发了基于递归自适应算法 (RLMS)的自适应控制器 ,并在模拟柴油机台架进行了减振效果试验。试验结果表明该装置对低频复杂振动具有良好的控制效果。
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| 关 键 词： | 柴油机 振动 主动吸振器 自适应算法 |
Research on Active Vibration Absorb Imitative Experiment Based on RLMS Algorithm |
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| LI Wan-you,YANG Tie-jun,LIU Zhi-gang,ZHANG Hong-tian.Research on Active Vibration Absorb Imitative Experiment Based on RLMS Algorithm[J].Noise and Vibration Control,2000(6). |
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| Authors: | LI Wan-you YANG Tie-jun LIU Zhi-gang ZHANG Hong-tian |
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| Affiliation: | LI Wan-you 1 YANG Tie-jun 2 LIU Zhi-gang 2 ZHANG Hong-tian 2 |
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| Abstract: | In this paper，an active electromagnetic dynamic vibration absorber is proposed.A new type of active vibration control equipment is established by utilizing the active electromagnetic vibration absorber to passive vibration isolation device.An adaptive controller based on RLMS and a computer control software are developed for the marine diesel vibration.The equipment’s performances are investigated with experimental analyses under condition of imitative diesel vibration.The results indicate that the equipment is good in diesel vibration reduction. |
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| Keywords: | Diesel Vibration Active Vibration Absorber Adaptive Algori( |
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