Study and improvement of a high speed hydraulic jack

M.S. Garcia; M. Nouillant; P. Viot

doi:doi:10.1051/jp4:2006134120

Issue		J. Phys. IV France Volume 134, August 2006 EURODYMAT 2006 - 8th International Conference on Mechanical and Physical Behaviour of Materials under Dynamic Loading


Page(s)		775 - 781
DOI		https://doi.org/10.1051/jp4:2006134120
Published online		26 July 2006

EURODYMAT 2006 - 8th International Conference on Mehanical and Physical Behaviour of Materials under Dynamic Loading
J. Cirne, R. Dormeval, et al.
J. Phys. IV France 134 (2006) 775-781
DOI: 10.1051/jp4:2006134120

Study and improvement of a high speed hydraulic jack

M.S. Garcia, M. Nouillant and P. Viot

Lamefip – ENSAM de Bordeaux, Esplanade des Arts et Métiers, 33405 Talence Cedex, France

Published online: 26 July 2006

Abstract
This paper describes the control problem of a high speed hydraulic jack. We shall estimate the performances of a servo-control with a classic controlled correction of type PD (Proportional Derivate). The study will be performed from a model (servo valve + jack + load), whose simulation will be performed in the Matlab-SimulinK environment. The aim of this article is to characterize, by simulating, the interdependence between the experimental apparatus and the tested object.