薛建海,祝世兴

• 1:广州民航职业技术学院飞机维修工程学院
• 2:中国民航大学研究生部

摘要(Abstract)：

介绍了自行设计的多环槽式磁流变阻尼器的结构和工作原理,提出了关于磁流变液的线性粘滞环阻尼力模型,并给出模型中参数的确定方法。通过液压激励试验台系统测试了磁流变阻尼器在不同电流、输入激励下的阻尼力-速度、阻尼力-位移特性。结果表明,在不同的输入电流及输入激励下,该模型都能较好地反映磁流变液的滞回特性,与阻尼器实验数据有较好的拟合精度。线性的力学模型方便计算与控制研究,为磁流变液阻尼器在半主动控制中的应用研究提供指导。

关键词(KeyWords)： 磁流变阻尼器;阻尼力;建模;实验

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金资助项目(61172013)

作者(Author): 薛建海,祝世兴

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