Results 21 to 30 of about 2,834 (212)

Modeling and Parameter Identification of MR Damper considering Excitation Characteristics and Current

open access: yesShock and Vibration, 2021
Smart structures such as damping adjustable dampers made of magnetorheological (MR) fluid can be used to attenuate vibration transmission in vehicle seat suspension.
Shuguang Zhang, Wenku Shi, Zhiyong Chen
doaj   +1 more source

Frequency Dependent Spencer Modeling of Magnetorheological Damper Using Hybrid Optimization Approach

open access: yesShock and Vibration, 2015
Magnetorheological dampers have been widely used in civil and automotive industries. The nonlinear behavior of MR fluid makes MR damper modeling a challenging problem.
Ali Fellah Jahromi   +2 more
doaj   +1 more source

Design and Experiment on Single-Chip Microprocessor for MRD Coupling Sensing and Control

open access: yesInternational Journal of Distributed Sensor Networks, 2012
Magnetorheological (MR) damper, a kind of intelligent vibration mitigation device, can be used to reduce the vibration or dynamic responses of structures.
Ying-Qing Guo   +3 more
doaj   +1 more source

Design and Performance Evaluation of a Rotary Magnetorheological Damper for Unmanned Vehicle Suspension Systems

open access: yesThe Scientific World Journal, 2013
We designed and validated a rotary magnetorheological (MR) damper with a specified damping torque capacity, an unsaturated magnetic flux density (MFD), and a high magnetic field intensity (MFI) for unmanned vehicle suspension systems.
Jae-Hoon Lee   +5 more
doaj   +1 more source

Design and Multiobjective Optimization of Magnetorheological Damper considering the Consistency of Magnetic Flux Density

open access: yesShock and Vibration, 2020
The consistency of magnetic flux density of damping gap (CMDG) represents the balancing magnetic flux density in each damping gap of magnetorheological (MR) dampers.
Zhizhen Dong   +4 more
doaj   +1 more source

Development, Test, and Mechanical Model of the Leak-Proof Magnetorheological Damper

open access: yesFrontiers in Materials, 2019
As a semi-active control device, the magnetorheological (MR) damper has received much praise for its great controllability, quick response, and lower input power.
Jianwei Tu   +5 more
doaj   +1 more source

Magnetic field enhancement technique in the fluid flow gap of a single coil twin tube Magnetorheological damper using magnetic shields

open access: yesJournal of Mechanical Engineering and Sciences, 2020
Smart dampers in the automobile suspension system bring a precise balance between the ride comfort and stability through a controllable damping coefficient.
A. Ganesha   +3 more
doaj   +1 more source

Magneto-rheological (MR) damper – parametric modelling and experimental validation for lord RD 8040-1 [PDF]

open access: yes, 2022
Magneto-rheological (MR) fluid technology has significantly developed during the past decades. The application of MR fluids has proliferated in various engineering fields with the development of MR fluid-based devices, especially MR fluid dampers.
Mohd Nor, Nur Safwati   +6 more
core   +1 more source

Experimental Validation for the Performance of MR Damper Aircraft Landing Gear

open access: yesAerospace, 2021
The landing gear of an aircraft serves to mitigate the vibration and impact forces transmitted from the ground to the fuselage. This paper addresses magneto-rheological (MR) damper landing gear, which provides high shock absorption efficiency and ...
Bang-Hyun Jo   +3 more
doaj   +1 more source

Dynamic and Stability Analysis of the Machine Hydrostatic Slide with Magnetorheological Damper

open access: yesShock and Vibration, 2019
Tangential dynamic behaviors of the machine hydrostatic slide with a magnetorheological (MR) fluid damper are studied, and the effect of the MR damper to control the vibration of the hydrostatic slide is discussed.
Zhongkui Zhang   +3 more
doaj   +1 more source

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