Results 31 to 40 of about 805,041 (198)
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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Dynamic and Stability Analysis of the Machine Hydrostatic Slide with Magnetorheological Damper
Shock 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
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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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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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Temperature Sensitive Controller Performance of MR Dampers [PDF]
Journal of Intelligent Material Systems and Structures, 2008 Magnetorheological (MR) dampers can experience large temperature changes as a result of heating caused by energy dissipation, but control systems are often designed without consideration of this fact. Furthermore, due to the highly nonlinear behavior of MR dampers, many control strategies have been proposed and it is difficult to determine which is the
Batterbee, D., Sims, N.D.
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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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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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Research on Semi-Active Vibration Control of Pipeline Based on Magneto-Rheological Damper
Applied Sciences, 2020 This paper proposes a scheme to control the low-frequency vibration of pipelines by using magneto-rheological (MR) vibration reduction technology. The state equation and the transfer function of the pipeline system are established, and its stability and ...
Hui Ji +4 more
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