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To investigate the vibration isolation effectiveness of the newly developed magnetorheological fluid-elastomer (MRFE) damper, this study established a vibration isolation test system using a shaking table and conducted experimental research on its isolation performance. An On-Off controller was designed for the MRFE damper, and comparative tests were performed under both fixed-current and On-Off control conditions under different road excitation inputs. The experimental results demonstrate that the developed MRFE damper can effectively isolate various road-induced vibrations. Furthermore, the application of On-Off control significantly enhances the damper’s vibration isolation performance.

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Research on Vibration Isolation Control of Magnetorheological Fluid-Elastomer Damper

  • 会议论文

  • 发表日期：

    2026年

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  • Zhuang Jin,
  • Fufeng Yang,
  • Min Jiang,
  • Jiaqi Wang

摘要

To investigate the vibration isolation effectiveness of the newly developed magnetorheological fluid-elastomer (MRFE) damper, this study established a vibration isolation test system using a shaking table and conducted experimental research on its isolation performance. An On-Off controller was designed for the MRFE damper, and comparative tests were performed under both fixed-current and On-Off control conditions under different road excitation inputs. The experimental results demonstrate that the developed MRFE damper can effectively isolate various road-induced vibrations. Furthermore, the application of On-Off control significantly enhances the damper’s vibration isolation performance.