Sensitivity analysis of LuGre friction model for pneumatic actuator control

This paper discusses the analytical model of a pneumatic actuator. Nonlinear hysteresis phenomenon resulting from the friction is also presented in this article. Hysteresis phenomenon governed by the friction in the actuator is modeled with dynamic friction (LuGre) model. Moreover, effects of fricti...

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Bibliographic Details
Published in2010 IEEE Vehicle Power and Propulsion Conference pp. 1 - 6
Main Authors Mehmood, A, Laghrouche, S, El Bagdouri, M, Ahmed, F S
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2010
Subjects
Atmospheric modeling
Equations
Force
Friction
Mathematical model
Pneumatic actuators
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Summary:This paper discusses the analytical model of a pneumatic actuator. Nonlinear hysteresis phenomenon resulting from the friction is also presented in this article. Hysteresis phenomenon governed by the friction in the actuator is modeled with dynamic friction (LuGre) model. Moreover, effects of friction model parameters on the over all model are also discussed. This new approach allows for the sensitivity analysis for the pneumatic actuator.
ISBN:9781424482207
1424482208
ISSN:1938-8756
DOI:10.1109/VPPC.2010.5729116