Results 91 to 100 of about 35,458 (200)

Influence of response time of magnetorheological valve in Skyhook controlled three-parameter damping system

Advances in Mechanical Engineering, 2018
A three-parameter suspension system is often used for vibration isolation of sensitive devices especially in a space industry. This article describes the three-parameter suspension system with magnetorheological valve controlled by Skyhook algorithm ...
Zbyněk Strecker, Jakub Roupec, Ivan Mazůrek, Ondřej Macháček, Michal Kubík   +4 more
doaj   +1 more source

Magnetohydrodynamics Simulation Analysis and Optimization of a Three-Coil Magnetorheological Damper Based on a Multiphysics Coupling Model

Applied Sciences
A magnetorheological (MR) damper is an intelligent semi-active control device characterized by its output damping force and adjustable coefficient that vary in response to changes in the internal magnetic field.
Hui Yang, Ming Lei, Yefeng Qin, Tao He, Yang Xia   +4 more
doaj   +1 more source

Magnetorheological Fluid-Based Haptic Feedback Damper

Applied Sciences
Damping involves the various frictional and other obstructive effects that attenuate free vibration. For a long time, people have mainly used it to make various dampers to reduce mechanical vibration and consume kinetic energy.
Pei Kang, Sijia Liu, Tao Zeng
doaj   +1 more source

Dynamic Analysis of Sphere-Like Iron Particles Based Magnetorheological Damper for Waveform-Generating Test System. [PDF]

Int J Mol Sci, 2020
Oh JS, Shul CW, Kim TH, Lee TH, Son SW, Choi SB.   +5 more
europepmc   +1 more source

Direct voltage control of magnetorheological damper for vehicle suspensions

, 2013
The paper presents a study on the direct voltage control of a magnetorheological (MR) damper for application in vehicle suspensions. As MR damper dynamics is highly nonlinear, the direct control system design for an MR damper is difficult. Representing
Cheung, KC, Cheung, K, Du, H, Lam, J, Li, W, Zhang, N   +5 more
core   +1 more source

Magnetorheological damper for Formula Student

, 2019
The master thesis deals with design, manufacturing and testing of a prototype magnetorheological damper developed for Formula Student vehicle. The aim was to design and test the damper with similar damping properties to the vehicle as a conventional ...
Dlápal, Václav
core   +1 more source

Design and Experiment of the Magnetorheological Damper with Multiple Poles

, 2016
The main function of a suspension system is to isolate and absorb the impact from road surface to vehicle body. To provide good riding comfort, a damper with variable and wide-range damping is highly needed.
Shiao, Yaojung;Jow, Meiling;Kuo, Wen-Hwa;Nguyen, Quang-Anh;Lai, Chao-Wei
core   +1 more source

Determination of the transient vibrations of a rigid rotor attenuated by a semiactive magnetorheological damping device by means of computational modelling

Applied and Computational Mechanics, 2013
Unbalance is the principal source of increase of time varying forces transmitted between the rotor and its stationary part. Their magnitudes can be considerably reduced if the rotor is flexibly suspended and if the damping devices are added to the ...
Zapoměl J., Ferfecki P., Kozánek J.
doaj  

Design of a novel magnetorheological damper with internal pressure control

Fracture and Structural Integrity, 2015
In this work we designed and manufactured a novel magnetorheological (MR) fluid damper with internal pressure control. Previous authors’ works showed that the yield stress ?B of MR fluids depends both on the magnetic field intensity and on the working ...
Nicola Golinelli, Andrea Spaggiari
doaj  

Design, Analysis and Performance Evaluation of the Linear, Magnetorheological Damper [PDF]

, 2012
The paper issues the design and analysis of the linear, magnetorheological damper. Basic information concerning the characteristics of the typical magnetorheological fluid and the damper incorporating it, were presented with the short description of the ...
Bajkowski, J. M.
core