2008•Machinery Design and ManufactureRequires access
The modeling and simulation of electro-hydraulic proportional valve-controlled cylinder position servo system
Zhijun Sun
Open publisher page 2 citations
Abstract
It establishes the mathematic model of electro-hydraulic proportional direction-changeover valve controlled cylinder position servo system based on the research of its principle. With the approach of proportional controller, the simulation results demonstrate the dynamic response of the model in lower frequency and verify the validity of the model.