Published: 31 December 2011

Simple friction model of the guiding device of a mechanical system: mass, spring and damper

B. Janecek1
V. Kracik2
J. Skliba3
Z. Herda4
M. Marek5
J. Buchta6
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Abstract

The paper presents a simple friction model containing two parts: dry and viscous friction. Friction model is built inside the model of the guiding device of a mechanical system consisting of a mass, linear spring and damper. System is excited by the movement of the base. Main idea of the presented algorithm is to split up the solution into several parts, which follow one after another in time, and to combine their results subsequently.

About this article

Received
03 September 2011
Accepted
04 December 2011
Published
31 December 2011
Keywords
vibrations
mechanical system
dry friction
software implementation of friction model
Matlab