Modeling of mechanism with linear hydraulic drive system

Abstract

This paper presents computational modeling results of a mechanism with hydraulic drive system that performs linear or transversal motion. This mechanism is commonly used in the construction mechanization and the simulation model analysis is obtained by using Matlab/Simulink. Connection of mechanical and hydraulic elements makes this mechanism quite specific and the linking of the mechanical and hydraulic parts is presented. The simulation modeling allows the force and velocity of piston from hydraulic cylinder to be obtained which are necessary components for further projecting of hydraulic drive system.