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Identification of the Hysteresis Parameters of a Nonlinear Vehicle Suspension Under Random Excitation

  • S. Bellizzi
  • R. Bouc
Part of the IUTAM Symposium book series (IUTAM)

Summary

We present a recursive procedure for the identification in the frequency domain of the hysteresis parameters of a non linear suspension, solving the model via iterative applications of a multiharmonic Galerkin method briefly presented. This procedure, susceptible to be carried out “online”, is the first step in the study of “semi-active” non linear suspension control systems.

Keywords

Galerkin Method Excitation Level Random Excitation Stationary Stochastic Process Input Acceleration 
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Copyright information

© Springer-Verlag Berlin Heidelberg 1988

Authors and Affiliations

  • S. Bellizzi
    • 1
  • R. Bouc
    • 1
  1. 1.Laboratoire de Mecanique et d’AcoustiqueCNRSMarseilleFrance

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