Simulation on Electro-Hydraulic Proportional Position Control System under Pressure Boundary Conditions

Abstract:

Article Preview

Nowadays, the hydraulic straightening presses play an important role in straightening mandrels. For different mandrels, straightening forces and reductions differ. So the proportional position control system under pressure boundary conditions is required. The mathematical model of the system is deduced, and simulation of the system is carried out by MATLAB. The curves of step response and Bode diagram show that the system is steady and quick-response. The error caused by load is analyzed, which meets the straightening requirements and validates its design. The work in this paper can provide a high guidance for presses of similar kinds.

Info:

Periodical:

Edited by:

Wenya Tian and Linli Xu

Pages:

21-25

DOI:

10.4028/www.scientific.net/AMR.186.21

Citation:

J. Yu et al., "Simulation on Electro-Hydraulic Proportional Position Control System under Pressure Boundary Conditions", Advanced Materials Research, Vol. 186, pp. 21-25, 2011

Online since:

January 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.