Paper Title:
The Performance Analysis of Electro-Rheological Damper
  Abstract

Electro-Rheological (ER) fluid is a smart material. It develops a new path for automotive semi-active intelligent suspension system. The damping force of ER damper can be controlled by applied electric field. Applying the theory of rheodynamics and hydraulic theory, a relationship of damping vs. vibration velocity, electric field strength and gas-filled pressure has been set up. There are three sections of damping force, background damping force of a fluid viscosity, electric damping force of applied electric field and pressure of gas. A new gas-filled ER damper is developed. The main structure parameter of influencing ER damper performance are discussed, some design principles of ER damper are given.

  Info
Periodical
Advanced Materials Research (Volumes 179-180)
Edited by
Garry Zhu
Pages
443-448
DOI
10.4028/www.scientific.net/AMR.179-180.443
Citation
Y. G. Chen, H. Yan, "The Performance Analysis of Electro-Rheological Damper", Advanced Materials Research, Vols. 179-180, pp. 443-448, 2011
Online since
January 2011
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Price
$32.00
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