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An anti-interference variable-step adaptive algorithm and its application in active vibration control

机译：抗干扰可变步骤自适应算法及其在主动振动控制中的应用

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Noise is unavoidable in a vibration control system due to the complexity of the actual application environment and the measuring limitation of sensing devices. In this paper, the jamming effects on the convergence process is analyzed and then we propose a new variable-step adaptive FxLMS algorithm which can reduce the negative effects of interference. The new algorithm can not only solve the problem in active vibration control (AVC) properly, but also decrease the misadjustment without slowing down the convergence rate. Simulation and experimental results show that the improved algorithm can effectively reduce the noise interference, and improve the application level of FxLMS algorithms in the case of vibration control.

机译：由于实际应用环境的复杂性和传感装置的测量限制，振动控制系统中的噪音是不可避免的。在本文中，分析了对收敛过程的干扰效应，然后提出了一种新的可变步骤自适应FXLMS算法，可以降低干扰的负面影响。新算法不仅可以正确解决主动振动控制（AVC）的问题，而且还可以降低误解而不会减慢收敛速度。仿真和实验结果表明，改进的算法可以有效地降低噪声干扰，提高振动控制的情况下FXLMS算法的应用水平。

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来源
《IEEE/OES China Ocean Acoustics Symposium》|2016年|561-1120p|共5页
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作者
WANG Chunyu; HE Lin; LI Yan; ZHANG Xiaoping; ZUO Lei;
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正文语种
中图分类 O427-53;
关键词
Anti-interference; Variable-step; FxLMS algorithm; Active vibration control; Actual application;

机译：抗干扰;可变步骤;FXLMS算法;主动振动控制;实际应用;

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专利

1. Application of genetic algorithms to active vibration control of a centrifugal pendulum vibration absorber [J] . C-H Liang, P-C Tung Proceedings of the Institution of Mechanical Engineers . 2010,第4期

机译：遗传算法在离心摆式减振器主动振动控制中的应用
2. Application of genetic algorithms to active vibration control of a centrifugal pendulum vibration absorber [J] . C-H Liang, P-C Tung Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering . 2010,第4期

机译：遗传算法在离心摆式减振器主动振动控制中的应用
3. Adaptive feedforward compensation algorithms for active vibration control with mechanical coupling [J] . Ioan Dore Landau, Marouane Alma, Tudor-Bogdan Airimitoaie Automatica . 2011,第10期

机译：机械耦合主动振动控制的自适应前馈补偿算法
4. An anti-interference variable-step adaptive algorithm and its application in active vibration control [C] . Chunyu Wang, Lin He, Yan Li, 2016 IEEE/OES China Ocean Acoustics . 2016

机译：抗干扰可变步长自适应算法及其在主动振动控制中的应用
5. A hybrid adaptive and robust control methodology with application to active vibration isolation. [D] . Zhang, Yisheng. 2003

机译：一种混合的自适应鲁棒控制方法，可应用于主动隔振。
6. Active Pneumatic Vibration Control by Using Pressure and Velocity Measurements and Adaptive Fuzzy Sliding-Mode Controller [O] . Hung-Yi Chen, Jin-Wei Liang, Jia-Wei Wu 2013

机译：利用压力和速度测量以及自适应模糊滑模控制器进行主动气动振动控制
7. Adaptive feedforward compensation algorithms for active vibration control with mechanical coupling [O] . Ioan Doré Landau, Marouane Alma, Tudor-Bogdan Airimitoaie 2011

机译：具有机械耦合有源振动控制的自适应前馈补偿算法
8. Adaptive Algorithms for Active Noise and Vibration Control [R] . Bodson, M. 2000

机译：有源噪声与振动控制的自适应算法

An anti-interference variable-step adaptive algorithm and its application in active vibration control

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