能量收集减振系统中的磁流变阻尼器控制

Proceedings of the 2014 15th International Carpathian Control Conference (ICCC) Pub Date : 2014-05-28 DOI:10.1109/CARPATHIANCC.2014.6843691

M. Węgrzynowski

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引用次数: 5

摘要

本文介绍了一自由度物体半主动减振系统的计算机仿真结果。该系统由一个线性磁流变(MR)阻尼器与一个机电换能器(EM)和一个弹簧连接组成。该系统是由外部电源提供的典型半主动磁流变阻尼器减振系统的替代方案。电磁换能器的任务是将机械振动产生的某一部分能量收集起来，并将其转化为电能。电磁感应电压用于磁流变阻尼器的控制。采用不同的控制算法对磁流变阻尼器的减振性能进行了测试。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Magnetorheological damper control in an energy-harvesting vibration reduction system

The paper presents results computer simulations conducted for a semi-active vibration reduction system in an object with one degree of freedom. The system consists of a linear magnetorheological (MR) damper connected with an electromechanical transducer (EM) and a spring. This system is an alternative to a typical semi-active MR damper-based vibration reduction system supplied by an external power source. The task of the EM transducer is to harvest a certain part of energy coming from mechanical vibration and convert it into electrical energy. The voltage induced by EM is used to control the MR damper. The performance of the vibration reduction system was tested with various control algorithms applied to the MR damper working.

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Proceedings of the 2014 15th International Carpathian Control Conference (ICCC)

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