[1]于 洋,何艳莉,吴兆媛.基于磁流变弹性体的减振器设计分析[J].机械与电子,2025,(05):75-80.
 YU Yang,HE Yanli,WU Zhaoyuan.Analysis of Vibration Damper Design Utilizing Magnetorheological Elastomer[J].Machinery & Electronics,2025,(05):75-80.
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基于磁流变弹性体的减振器设计分析()
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2025年05期
页码:
75-80
栏目:
机电一体化
出版日期:
2025-05-23

文章信息/Info

Title:
Analysis of Vibration Damper Design Utilizing Magnetorheological Elastomer
文章编号:
1001-2257 ( 2025 ) 05-0075-06
作者:
于 洋何艳莉吴兆媛
昆明工业职业技术学院,云南 昆明 650302
Author(s):
YU Yang HE Yanli WU Zhaoyuan
( Kunming Vocational and Technical College of Industry , Kunming 650302 , China )
关键词:
洗衣机磁流变弹性体减振器磁路设计分析 Simulink 动力学仿真
Keywords:
washing machine magnetorheological elastomer damper design and analysis of magnetic circuit Simulink dynamics simulation
分类号:
TM925.33 ;TB535.1
文献标志码:
A
摘要:
设计了一种新型磁流变弹性体减振器,用于解决现有洗衣机减振器在洗涤、漂洗和脱水过程中产生大量振动和噪声的问题。新型减振器的磁路性能在 Maxwell 中进行有限元分析验证,结果表明减振器的结构设计满足磁回路要求。实验得到了电流、磁感应强度、阻尼和刚度之间的关系,通过关系方程建立 Simulink 动力学仿真模型进行仿真验证。结果表明,施加电流后,减小了系统的输出振幅,显著地降低了噪声和振动。
Abstract:
This paper designs a new type of magnetorheological elastomer damper to solve the problem of generating a large amount of vibration and noise during the washing , rinsing , and dehydration processes of existing washing machine dampers.Compared with traditional dampers , the new damper uses shear mode to achieve vibration reduction and has a more stable friction damping force.The magnetic circuit performance is verified by finite element analysis in Maxwell , and the results show that the design meets the requirements of the magnetic circuit.Experiments have obtained the relationship between current , magnetic induction intensity , damping , and stiffness , and established a Simulink dynamic simulation model for simulation verification.The results show that after applying current , the damper can effectively reduce the output amplitude of the system and achieve the goal of vibration reduction.Through the application of the magnetorheological elastomer damper , the operating efficiency of the washing machine has been improved , and the generation of noise and vibration can also be significantly reduced.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2024-08-26
基金项目:云南省教育厅科学研究基金资助项目( 2025J1538 )
作者简介:于 洋 ( 1981- ),男,辽宁鞍山人,硕士,副教授,研究方向为机械工程。
更新日期/Last Update: 2025-06-13