Results 51 to 60 of about 843,213 (142)

Development of magnetorheological brake with two coils placed on each side of the brake housing

Vietnam Journal of Mechanics, 2015
In this study a new configuration of magneto-rheological brake (MRB) with  two coils placed on each side of the brake housing is proposed, optimally  designed and evaluated. With this configuration, the MRB is expected to  provide higher braking torque,
Nguyen Quoc Hung, Nguyen Ngoc Diep, Nguyen Si Dzung   +2 more
doaj   +1 more source

Control of Semiactive Suspension Systems Using Preview Information and Convolutional Neural Networks

Shock and Vibration, Volume 2025, Issue 1, 2025.
Due to the complexity and variability of road conditions during vehicle operation, the ability of suspension systems to effectively suppress vehicle vibrations is often limited. To enhance ride comfort of the vehicle across varying road surfaces, a preview control strategy is designed based on the convolutional neural network (CNN) and skyhook control ...
Yugang Zhu, Xinfeng Zhang, Yingqi Yin, Qinwei Jiang, Hongchao Zhang, Minghui Yang, Xiaoxiao Yan, Arnab Biswas   +7 more
wiley   +1 more source

Influence of temperature and internal leakage on magnetorheological damper

International Journal of Mechanical System Dynamics, Volume 4, Issue 4, Page 487-496, December 2024.
Abstract To study the influence of temperature and internal leakage on the performance of magnetorheological (MR) damper, a single‐rod straight‐cylinder MR damper with an inside temperature sensor is designed in this study. A unified model for MR damper is given, and a new two‐step parameters identification method is proposed to determine model ...
Hongtao Zhu, Xiaoting Rui, FuFeng Yang, Wei Zhu, Min Jiang   +4 more
wiley   +1 more source

Sensor Number Optimization Using Neural Network for Ankle Foot Orthosis Equipped with Magnetorheological Brake

Open Engineering, 2020
A passive controlled ankle foot orthosis (PICAFO) used a passive actuator such as Magnetorheological (MR) brake to control the ankle stiffness. The PICAFO used two kinds of sensors, such as Electromyography (EMG) signal and ankle position (two inputs) to
Adiputra Dimas, Azizi Abdul Rahman Mohd, Bahiuddin Irfan, Ubaidillah, Imaduddin Fitrian, Nazmi Nurhazimah   +5 more
doaj   +1 more source

Magnetorheological Fluid Dampers: A Close Look at Efficient Parametric Models

Structural Control and Health Monitoring, Volume 2024, Issue 1, 2024.
The reasonable efficiency, high reliability, and minimal maintenance requirements of the semiactive control algorithms make this form of structural control the most successful method from a practical point of view. In addition, significant progress has been made in structural control devices.
Arash Bahar, Francesc Pozo, Mehdi Rashidi Meybodi, Saeed Karami, Tzu-Kang Lin   +4 more
wiley   +1 more source

Modelling and validation of magnetorheological brake responses using parametric approach [PDF]

, 2013
Magnetorheological brake (MR Brake) is one x-by-wire systems which performs better than conventional brake systems. MR brake consists of a rotating disc that is immersed with Magnetorheological Fluid (MR Fluid) in an enclosure of an electromagnetic coil.
ABDULLAH, Mohd Azman, Hudha, Khisbullah, Zainordin, Ahmad Zaifazlin   +2 more
core   +1 more source

Design, Construction and Experimental Verification of Magnetorheological Brake

, 2013
This article deals with the principle, design and verification of the magnetorheological brake. Physical principles, possible designs and advantages of magnetorheological brakes are presented.
Petr Polcar
core   +1 more source

Analysis of Torque in Magnetorheological Rotary Brake

, 2011
A magnetorheological (MR) rotary brake is a device that transmits torque by the shear stress of the MR fluids. In this paper, Bingham model is used to describe the constitutive characteristics of MR fluids subject to an applied magnetic field.
Jin Huang, Shu Hua Wei, Ping Wang
core   +1 more source

A magnetorheological clutch for efficient automotive auxiliary device actuation

Fracture and Structural Integrity, 2012
In this paper the results of a project funded by Regione Toscana aimed at reducing the power absorption of auxiliary devices in vehicles are presented.
F. Bucchi, P. Forte, F. Frendo, R. Squarcini   +3 more
doaj   +3 more sources

Investigating the Impact of Circular Sector Pole Head Structure on the Performance of a Multipole Magnetorheological Brake

Applied Sciences
The magnetorheological brake (MRB) epitomized a revolutionary modification in the braking systems because of its extremely efficient and well-controlled performance.
Yaojung Shiao, Manichandra Bollepelly
doaj   +1 more source