Results 51 to 60 of about 2,834 (212)

Development of a shear type controllable damper with magnetorheological grease

Mechanical Engineering Journal, 2015
This paper describes a controllable damper with high reliability and wide dynamic range using magnetorheological (MR) grease and semi-active vibration control using the damper.
Toshihiko SHIRAISHI, Takashi SUGIYAMA
doaj   +1 more source

The behaviour of magnetorheological fluids in squeeze mode [PDF]

, 2008
Magnetorheological (MR) fluids possess rheological properties, which can be changed in a controlled way. These rheological changes are reversible and dependent on the strength of an excitation magnetic field.
Bin Mazlan, Saiful Amri
core  

LPV-based MR damper modelling

, 2011
International audienceAn MR damper is a device that exhibits a high nonlinear and complex behavior with a hysteresis phenomenon. A comparison between different state-of-the-art and a Linear Parameter Varying (LPV) models for Magneto-Rheological (MR ...
Olivier Sename, Sename, Olivier, Diaz-Salas, V.A., Ramirez-Mendoza, R.A, Dugard, Luc, Ricardo Ramirez-Mendoza, Luc Dugard, Ruben Morales-Menendez, Morales-Menendez, R., Vicente A. Diaz-Salas   +9 more
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Robust Static Output Feedback Control of a Semi-Active Vehicle Suspension Based on Magnetorheological Dampers

Applied Sciences
This paper proposes a novel design method for a magnetorheological (MR) damper-based semi-active suspension system. An improved MR damper model that accurately describes the hysteretic nature and effect of the applied current is presented.
Fernando Viadero-Monasterio, Miguel Meléndez-Useros, Manuel Jiménez-Salas, Beatriz López Boada   +3 more
doaj   +1 more source

Design and Fabrication of 500-kN Large-scale MR Damper

, 2011
This article presents a thorough investigation of a large-scale MR damper which can produce 500 kN damping force and is prepared for application in the vibration reduction of civil engineering.
J. Liu, Q. Zhou, H.B. Cheng, W.L. Qu, X.D. Cheng, J.W. Tu   +5 more
core   +1 more source

Prediction Model of Magnetorheological (MR) Fluid Damper Hysteresis Loop using Extreme Learning Machine Algorithm

Open Engineering, 2021
Magnetorheological (MR) fluid is among the smart materials that can change its default properties with the influence of a magnetic field. Typical application of an MR fluid based device involves an adjustable damper which is commercially known as an MR ...
Saharuddin K. D., Ariff M. H. M., Mohmad K., Bahiuddin I., Ubaidillah, Mazlan S. A., Nazmi N., Fatah A. Y. A.   +7 more
doaj   +1 more source

An Intelligent Control and a Model Predictive Control for a Single Landing Gear Equipped with a Magnetorheological Damper

Aerospace, 2023
Aircraft landing gear equipped with a magnetorheological (MR) damper is a semi-active system that contains nonlinear behavior, disturbances, uncertainties, and delay times that can have a huge impact on the landing’s performance.
Quang-Ngoc Le, Hyeong-Mo Park, Yeongjin Kim, Huy-Hoang Pham, Jai-Hyuk Hwang, Quoc-Viet Luong   +5 more
doaj   +1 more source

The construction of MR damper for MTB fork suspension

, 2020
In MTB is front suspension very important part of bike. It ensures comfort of ride and security. This Bachelor thesis deals with the theoretical design of semi-active suspension for MTB fork.
Salva, Matúš
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Modeling of Passive Adaptive MR Damper

, 2011
Passive adaptive MR damper is a new type of damper based on GMM inverse effect and MR effect, and it doesn’t need energy devices and can realize external force self-adaptation.
Lei Liu, Zhi Feng Tang, Xiao Lei Gu, Fu Zai Lv   +3 more
core   +1 more source

Design, Analysis, and Experimental Evaluation of a Double Coil Magnetorheological Fluid Damper

Shock and Vibration, 2016
A magnetorheological (MR) damper is one of the most advanced devices used in a semiactive control system to mitigate unwanted vibration because the damping force can be controlled by changing the viscosity of the internal magnetorheological (MR) fluids ...
Guoliang Hu, Fengshuo Liu, Zheng Xie, Ming Xu   +3 more
doaj   +1 more source