Control Technology of Magneto-Rheological Damper Based on Impact Load

Abstract:

Magneto-rheological damper is an adjustable damping smart drive. Its advantage lies that the magneto-rheological fluid can rapidly and reversibly change Newtonian fluid with good liquidity into plastic solid with high viscosity and low liquidity in the millisecond time. And then it can be easily combined with control. MR damper has obtained a certain application in vibration control of automotive, machinery, construction and other areas. In this paper, the writer focus on describing control strategy present situation and the advantages and disadvantages of various control strategies of magneto-rheological damper based on impact load. And he makes a more detailed analysis of difficulties and future trends of magneto-rheological damper based on impact load.

• Periodical: Applied Mechanics and Materials (Volumes 204-208)
• Pages: 4664-4667
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.204-208.4664
• Online since: October 2012
• Authors: Fu Li, Li Ping Lin, Wei Hu, Guang Lei Meng
• Keywords: Control Strategy, Impact Loading, Magneto-Rheological (MR) Damper

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