Design and modeling of a magnetorheological damper with double annular damping gap

J Yan, L Dong - Journal of Intelligent Material Systems and …, 2023 - journals.sagepub.com
In this paper, a design method of magnetorheological damper with double annular damping
gap is proposed. The analytical solution of the annular damping gap and the calculation …

Design and experimental research of stepped bypass magnetorheological damper

X Yang, JH Zhu, Y Song, Y Li - Journal of Intelligent Material …, 2023 - journals.sagepub.com
In order to meet the damper performance requirements of heavy vehicles, a stepped-bypass
magnetorheological damper is proposed. The mathematical model of damping force is …

The development of an outer multi-pole magneto-rheological damper with high dynamic range of damping force

S Liu, L Feng, D Zhao, H Huang, X Shi… - Smart Materials and …, 2018 - iopscience.iop.org
In the past, research of magnetorheological (MR) damper mainly focused on how to improve
the damping force, response speed and the performance of its control algorithm. With the …

Damping performance analysis of magnetorheological damper based on multiphysics coupling

G Hu, L Wu, Y Deng, L Yu, B Luo - Actuators, 2021 - mdpi.com
Magnetorheological (MR) damper performance is evaluated only by single-field analysis in
the design process, which can easily lead to larger design errors. Based on this, a …

Performance tests and mathematical model considering magnetic saturation for magnetorheological damper

ZD Xu, DH Jia, XC Zhang - Journal of Intelligent Material …, 2012 - journals.sagepub.com
As a semiactive control device, magnetorheological dampers have been paid more attention
due to their high controllability, fast response, and low power demand. One of the important …

Internal magnetic field tests and magnetic field coupling model of a three-coil magnetorheological damper

Y Yang, ZD Xu, YQ Guo, YW Xu… - Journal of Intelligent …, 2020 - journals.sagepub.com
Magnetorheological damper is a typical semi-active control device. Its output damping force
varies with the internal magnetic field, which is a key factor affecting the dynamic …

Dynamic modeling of magnetorheological damper behaviors

S Guo, S Yang, C Pan - Journal of Intelligent material …, 2006 - journals.sagepub.com
Based on theoretical analysis and experiments, this article proposes a new model for a
magnetorheological (MR) damper. The proposed model with a smooth and concise form can …

Design and novel type of a magnetorheological damper featuring piston bypass hole

JW Sohn, JS Oh, SB Choi - Smart Materials and Structures, 2015 - iopscience.iop.org
This work proposes a novel type of magnetorheological (MR) damper configuration from
which an excellent ride comfort can be achieved without using a sophisticated controller …

Influence of uncertainty factors on the dynamic characteristics of magnetorheological damper

Z Liang, F Yongbao, W Xiaolin, Z Zhenhua - Journal of Magnetism and …, 2023 - Elsevier
The magnetorheological damper (MRD) is a kind of energy dissipation device, which
converts vibration mechanical energy into self-heat energy during operation. The dynamic …

Design, analysis, and experimental evaluation of a magnetorheological damper with meandering magnetic circuit

M Cheng, ZB Chen, JW Xing - IEEE Transactions on Magnetics, 2018 - ieeexplore.ieee.org
This paper presents a novel magnetorheological (MR) damper with a meandering magnetic
circuit, referred to as MMCMRD, to improve the damping force performance of an MR …