Comparison of Control Strategy on Magneto-Rheological Fluid Damper Performance for Impact Reduction

This paper investigates the effects of control strategy selection on the effectiveness of impact reduction control for a magneto-rheological fluid (MRF) damper-based system. The control performance of a passive damper, an MRF damper controlled by skyhook and an MRF damper controlled by a fast practi...

Full description

Saved in:
Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2019-06, Vol.530 (1), p.12032
Main Authors: Rahmat, M S, Hudha, K, Kadir, Z A, Nuri, N R M, Amer, N H, Abdullah, S
Format: Article
Language:English
Subjects:
Algorithms
Control algorithms
control strategy
Control systems
Control theory
Dampers
Degrees of freedom
fast practical control
hybrid control
Impact loads
impact reduction
Magneto-rheological fluid damper
Magnetorheological fluids
Mechanical systems
Reduction
Rheological properties
Rheology
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:This paper investigates the effects of control strategy selection on the effectiveness of impact reduction control for a magneto-rheological fluid (MRF) damper-based system. The control performance of a passive damper, an MRF damper controlled by skyhook and an MRF damper controlled by a fast practical control are compared. A mechanical system model of a single degree-of-freedom (SDOF) impact isolation system using MRF dampers with different controllers is constructed, and the governing equation for the SDOF impact isolation system is derived. The FPC control algorithm is used to verify the MRF damper performance of the systems. The control performance of the systems under impact loading from various horizontal impact energies is evaluated. The results indicate that the MRF damper with the FPC controller provides much better performance for impact reduction control.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/530/1/012032