On the Non-Linear Characteristics of Automotive Shock Absorbers-Reference-Cited by-同舟云学术

On the Non-Linear Characteristics of Automotive Shock Absorbers

Published:1992-01 Issue:1 Volume:206 Page:3-16
ISSN:0954-4070
Container-title:Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering
language:en
Short-container-title:Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering

Author:

Surace C¹,Worden K²,Tomlinson G R²

Affiliation:

1. Dipartimento di Meccanica, Politecnico di Torino, Italy

2. Dynamics Research Group, University of Manchester

Abstract

The objectives of this paper are essentially twofold. In the first case an experimental study of a number of shock absorbers is presented; the restoring force surface method of non-linear system identification is applied in order to determine the non-linear characteristics of the absorbers in an easily visualizable manner. In the second part, a new physical model for the absorber is presented which incorporates effects due to compressibility of the fluid in the absorber; this provides a more realistic representation of the stiffness characteristics than previous simple models. The new model is compared with the experimental data.

Publisher

SAGE Publications

Subject

Mechanical Engineering,Aerospace Engineering

Link

http://journals.sagepub.com/doi/pdf/10.1243/PIME_PROC_1992_206_156_02

Reference11 articles.

1. Dynamics of non-linear automobile shock-absorbers

2. An approximated approach to the study of motor vehicle suspensions with nonlinear shock absorbers

3. Equivalent Linearization Techniques

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