Nonlinearity analysis for identification of commercial road vehicle structure dynamics.

Author(s)
Michelberger, P. Kereaztes, A. Bokor, J & VárIaki, P,
Abstract

The modelling problem for dynamic analysis of commercial or public service road vehicles due to excitation of stochastic road surface roughness is considered. It is shown that under reasonable assumptions, the body dynamic can be described by linear models, and the axle dynamics can be described by nonlinear models. Statistical structure detection methods are suggested to explore the nonlinear characteristics from measured acceleration and road profile excitation data.

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Publication

Library number
B 25177 (In: B 25160) /91/ IRRD 800056
Source

In: The dynamics of vehicles on roads and on tracks Proceedings of the 9th IAVSD-Symposium hold at Linköping University, Linköping, Sweden, June 24-28, 1985- Supplement to Vehicle System Dynamics, Volume 15, p. 399-412, 3 fig-, 18 ref.

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