Modeling and Simulation of a Hydraulic Reducing Valve Driven by Giant Magnetostrictive Actuator based on Matlab and AMESim

DOI

10.2991/icmse-15.2015.255How to use a DOI?

Keywords

Giant Magnetostrictive Actuator (GMA), Directly Operated Reducing Valve, Matlab, AMESim, Co-Simulation.

Abstract

A hydraulic directly operated reducing valve driven by Giant Magnetostrictive Actuator(GMA), which is used in a vehicle, is designed in this paper. The mathematical models of GMA and reducing valve are established. And then use of Matlab and AMESim analyzed the influence of theirs structure parameters on the step response characteristic. The results show that the stiffness of the reducing valve’s and GMA’s spring have some influence on adjustment time of step response. The sectional diameter of the controlled chamber not only affects the adjustment time, but also affects the output pressure of the reducing valve.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Qihui Zhang
AU  - Qinghui Xiong
AU  - Wei Xiong
AU  - Wenqi Ma
AU  - Zuwen Wang
PY  - 2015/12
DA  - 2015/12
TI  - Modeling and Simulation of a Hydraulic Reducing Valve Driven by Giant Magnetostrictive Actuator based on Matlab and AMESim
BT  - Proceedings of the 2015 6th International Conference on Manufacturing Science and Engineering
PB  - Atlantis Press
SP  - 1410
EP  - 1415
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmse-15.2015.255
DO  - 10.2991/icmse-15.2015.255
ID  - Zhang2015/12
ER  -