Title :
Sensitivity analysis of LuGre friction model for pneumatic actuator control
Author :
Mehmood, Adeel ; Laghrouche, Salah ; El Bagdouri, Mohammed ; Ahmed, Fayez Shakil
Author_Institution :
Lab. SeT, Univ. de Technol. de Belfort-Montbeliard, Belfort, France
Abstract :
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.
Keywords :
friction; hysteresis; pneumatic actuators; sensitivity analysis; LuGre dynamic friction model; nonlinear hysteresis phenomenon; pneumatic actuator control; sensitivity analysis; Atmospheric modeling; Equations; Force; Friction; Mathematical model; Pneumatic actuators;
Conference_Titel :
Vehicle Power and Propulsion Conference (VPPC), 2010 IEEE
Conference_Location :
Lille
Print_ISBN :
978-1-4244-8220-7
DOI :
10.1109/VPPC.2010.5729116
