Paper Title:
Electromagnetic Interference’s Effect on the Performance of Electro-Hydraulic Control System
  Abstract

The performance of engineering machinery and equipments will be affected under the environment of unstable electromagnetic fields. In the magnetic field, with focusing on the proportional solenoid of a certain engineering machinery hydraulic proportional control system, the internal changes of characteristics in the magnetic field lead to the changes of force output characteristics through output changes in air gap magnetic flux, and the instantaneous output performance is affected by electromagnetic interference. The electromagnetic environment’s effect on the changes of electro-hydraulic control system is determined by implementation of the proportional solenoid electromagnetic interference. The result shows that the control performance of mechanical hydraulic control system becomes unstable, and the anti-electromagnetic interference capacity of electromagnetic sensitive element in the electro-hydraulic control system should be improved.

  Info
Periodical
Edited by
Ran Chen
Pages
1218-1222
DOI
10.4028/www.scientific.net/AMM.44-47.1218
Citation
K. Zhang, W. L. Li, J. Li, Z. P. You, "Electromagnetic Interference’s Effect on the Performance of Electro-Hydraulic Control System", Applied Mechanics and Materials, Vols. 44-47, pp. 1218-1222, 2011
Online since
December 2010
Export
Price
$32.00
Share

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

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

Authors: Wei Jing Gao, Li Zheng Li, Wei Shao Peng
Chapter 8: Modeling, Analysis, and Simulation of Manufacturing Processes
Abstract:Starting with the Maxwell equations, this article introduces the heating power as intermediate variable to modeling of electromagnetic...
2231
Authors: Guang Jie Xiong, Ling Li
Chapter 10: Mechatronics and Control Technology
Abstract:Magnetorheological fluid (MRF) Brake is a newly-developed intelligent brake in which traditional mechanical brake friction pairs are replaced...
1448
Authors: Xiang Lin Liu, Xiao Feng He, Long Jun Luo, Xiao Hui Luo
Chapter 7: Mechatronics
Abstract:The use of electromagnetic relief valve with high pressure and large flow rate in hydraulic system is usually easy to bring vibration and...
1786