Paper Title:
Control of Damping Nonlinearity of Semi-Active Suspension
  Abstract

Based on Hopf bifurcation and singularity theory, this paper analyzes the damping nonlinearity of vehicles’ semi-active suspension and reveals the dynamics characteristics of this suspension. Taking the damping nonlinearity into consideration, this paper establishes a fuzzy dynamic model of vehicles’ semi-active suspension and proposes its control strategies. Bench tests are also carried out by means of simulation computation and the results show that the fuzzy dynamic model of vehicles’ semi-active suspension can solve the nonlinear problems and simulation computation is close to experiments. It provides reference for the practical application of vehicles’ semi-active suspension.

  Info
Periodical
Edited by
Long Chen, Yongkang Zhang, Aixing Feng, Zhenying Xu, Boquan Li and Han Shen
Pages
233-236
DOI
10.4028/www.scientific.net/KEM.464.233
Citation
S. H. Wang, R. C. Wang, "Control of Damping Nonlinearity of Semi-Active Suspension", Key Engineering Materials, Vol. 464, pp. 233-236, 2011
Online since
January 2011
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Price
$32.00
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