Results 31 to 40 of about 2,834 (212)
Energies, 2022 The work deals with a newly developed prototype of an electrical control unit (ECU) for a magnetorheological (MR) damper powered by energy harvested from vibrations.
Arkadiusz Kozieł +2 more
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Experimental Study on Modified MR Damper
Journal of Physics: Conference Series, 2021 Abstract Many systems in Industrial sector face the problems of vibrations. Vibration control equipment like MR damper is employed to minimize these vibrations. In this context, magenetorheological fluid (MR Fluid) is introduced as a damper fluid to improve the damper’s vibration reduction capacity significantly.
Yashpal M. Khedkar +2 more
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Advanced Electromagnetics, 2022 According to the analysis of shear flow and pressure difference flow of MR fluids, the damping force of MR shear-valve damping force was analysed and calculated, and a magnetic circuit of Magnetorheological (MR) damper was designed.
Y. Liu, A. Li, Z. Sun, S. Chen
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Passive damping of cables with MR dampers [PDF]
Materials and Structures, 2005 This paper describes the measured damping characteristics of a cable with perpendicularly attached magnetorheological fluid damper. First, the damping of the free cable is measured for reference. Then, the magnetorheological fluid damper is connected to the cable in order to measure the resulting damping at different constant damper current levels. The
F. Weber, G. Feltrin, M. Motavalli
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Design and Performance Test of a Magnetic Rate Controlled Stage Damper
Frontiers in Materials, 2021 In order to control the vibration of civil building structures, a magnetic rate-controlled stage damper (MRCSD) is designed based on a magnetorheological shear thickening fluid (MR-STF).
Guo-Jun Yu +4 more
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Design and Trajectory Tracking Control of a Magnetorheological Prosthetic Knee Joint
Applied Sciences, 2021 This paper developed a new magnetorheological (MR) prosthetic knee joint using an MR damper as the brake. According to the gait data of healthy people walking on flat ground, the structure of a MR prosthetic knee joint was expounded in detail, and its ...
Qiang Zuo +4 more
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Semi-Active Scissors-Seat Suspension With Magneto-Rheological Damper
Frontiers in Materials, 2020 A cab seat suspension with a magneto-rheological (MR) fluid damper is introduced in this paper. A unified-format model for the MR damper is proposed to describe the dynamic characteristics of the MR damper.
Hongtao Zhu +4 more
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Modelling and design of a dual channel magnetorheological damper [PDF]
, 2013 © Cranfield UniversityA limitation with the current analytical models for predicting the performance of a magnetorheological (MR) damper is that they fail to capture the hysteretic variation of force versus velocity variation correctly.
Bhatnagar, R.
core
Magnetic Hysteresis Compensation Control of a Magnetorheological Damper
Frontiers in Materials, 2019 The hysteresis non-linearity of a magnetorheological (MR) fluid damper is one of the main reasons to restrict it to be widely used in shock buffering fields. This research aims to reduce or eliminate the effect of the magnetic hysteresis of the MR damper.
Zhaochun Li +3 more
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Fuzzy Sliding Mode Control of Vehicle Magnetorheological Semi-Active Air Suspension
Applied Sciences, 2021 In order to reduce vehicle vibration during driving conditions, a fuzzy sliding mode control strategy (FSMC) for semi-active air suspension based on the magnetorheological (MR) damper is proposed.
Gang Li +3 more
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