Design and testing of magnetorheological valve with fast force response time and great dynamic force range

The paper deals with design, simulation and experimental testing of a magnetorheological (MR) valve with short response time. The short response time is achieved by a suitable design of an active zone in combination with use of a ferrite material for magnetic circuit. The magneto-static model and th...

Full description

Saved in:
Bibliographic Details
Published in:Smart materials and structures 2017-04, Vol.26 (4), p.47002
Main Authors: Kubík, M, Machá ek, O, Strecker, Z, Roupec, J, Maz rek, I
Format: Article
Language:English
Subjects:
magnetorheological damper
magnetorheological fluid
MR damper
semiactive control of MR damper
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The paper deals with design, simulation and experimental testing of a magnetorheological (MR) valve with short response time. The short response time is achieved by a suitable design of an active zone in combination with use of a ferrite material for magnetic circuit. The magneto-static model and the simplified hydraulic model of the MR valve are examined and experimentally verified. The development the MR valve achieves an average response time 4.1 ms and the maximum dynamic force range of eight.
ISSN:0964-1726
1361-665X
DOI:10.1088/1361-665X/aa6066