The Method of Statistical Linearization for Non-Linear Stochastic Vibrations

  • F. Kozin
Part of the IUTAM Symposium book series (IUTAM)

Summary

In this paper we discuss certain questions related to the method of statistical linearization as an approximation to the response of non-linear systems. We discuss its second moment properties, its relationship to parameter estimation for linear systems as well as possible connections with recursive estimators. Finally, we show by example that for systems with randomly varying coefficients statistical linearization will yield sample properties that differ significantly from the sample solution properties of the original non-linear system.

Keywords

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Copyright information

© Springer-Verlag Berlin Heidelberg 1988

Authors and Affiliations

  • F. Kozin
    • 1
  1. 1.Polytechnic UniversityFarmingdaleUSA

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