Magnetorheological damper - Open Access .click

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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

Field responsive mechanical metamaterials. [PDF]

, 2018
Typically, mechanical metamaterial properties are programmed and set when the architecture is designed and constructed, and do not change in response to shifting environmental conditions or application requirements.
Bekker, Logan +10 more
core +1 more source

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
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A Lyapunov Based Multi-level Controller for Semi-active Suspension System with an MRF Damper [PDF]

[[abstract]]In this work, we study the implementation of magnetorheological fluid (MRF) to the semi-active suspension. Owing to the nonlinear hysteretic phenomenon, the analysis and synthesis of a controller are not trivial.
Tyan, Feng
core

Neural Network-Based Adaptive Height Tracking Control of Active Air Suspension System with Magnetorheological Fluid Damper Subject to Uncertain Mass and Input Delay. [PDF]