The Integrated Simulation Analysis on 6-DOF Electrohydraulic Servo-Control Parallel Platform

Abstract

The unmatched characteristics between dissymmetry hydraulic cylinder and symmetry servo valve while building the model were analyzed. And the simulation analysis adopting dynamic pressure feedback controlling method were proceeded. The unmatched problem has been solved well. The integration simulation study of test bed upon step-input function and sine movement associating with the tri-system of mechanics, hydraulics and control, as well as the static and dynamic control system performance were described in this article.