Results 191 to 200 of about 29,520 (222)
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Braking torque control of the multi-disc magnetorheological brake based on the brake pedal
Engineering Research ExpressAbstract Magnetorheological (MR) transmission technology is an innovation application of the MR effect in the field of engineering transmission. The MR brake with MR fluid as the working medium is a kind of non-contact brake, which has wide application prospects in soft braking systems. The proposed MR braking system uses the MR brake as
Guangxin Yang +3 more
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Design of an Innovative High-Torque Brake
Advanced Materials Research, 2011The paper shows the design of an innovative magneto-rheological fluid brake (MRF brake). The integral brake torque from a conventional MRF brake is not quite large since it commonly adopts a single ring-type electromagnetic pole to produce magnetic flux to change the MRF viscosity.
Yao Jung Shiao, Cheng Yang Chang
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Brake Based Torque Vectoring for Sport Vehicle Performance Improvement
SAE International Journal of Passenger Cars - Mechanical Systems, 2008<div class="htmlview paragraph">The most common automotive drivelines transmit the engine torque to the driven axle through a differential. Semi-active versions of this device ([<span class="xref">4</span>], [<span class="xref">5</span>], [<span class="xref">6</span>]) have been recently conceived to improve ...
Kakalis L. +3 more
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Design Optimization of Frction Disc-Based Electromagnetic Brakes for Higher Braking Torque
2018 21st International Conference on Electrical Machines and Systems (ICEMS), 2018This paper proposes an optimization scheme for friction disc-based electromagnetic (EM) brakes, which can achieve higher braking torque at constant volume by maximizing the magnetic circuit utilization. Firstly, the magnetic equivalent circuit is calculated, then the initial dimensions are designed for the EM brakes according to the torque requirement.
Bowen Chen +3 more
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Accurate assessment of the brake torque on a rope-braked cycle ergometer
Sports Engineering, 2004A Monark cycle ergometer is a device globally used in physiological studies to measure the work and energy levels of exercising humans. In this paper a rope-braked cycle ergometer is examined to determine accurate measures of work and power. The work done is generally assumed, by physiologists, to be the load (masses suspended in a basket to apply ...
R. S. Gordon +3 more
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Brake dynamometer model predicting brake torque variation due to disc thickness variation
Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 2007In this study, the mathematical model for a brake system in a dynamometer is proposed to identify brake torque variation (BTV), and correlations between the dynamo test and simulation are determined. The interaction between the pads and the disc on the contact patch is simply modelled as a point-contact element and the transient response analysis in ...
Jaeyoung Kang, Sungjin Choi
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Adaptive Runway Brake Control for Aircraft Based on Brake Torque Signals
Journal of AircraftAircraft braking systems are critical to take off and landing safety. The antiskid braking system aims to improve the utilization of the ground adhesion coefficient without deep skidding so that the aircraft can be stopped in the shortest possible time.
Xiaochao Liu +4 more
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Characterization of Brake Torque Variation of Wave Type Brake Disc for Motorcycles
SAE Technical Paper Series, 2009<div class="htmlview paragraph">The purpose of this study is to characterize the brake torque variation (BTV) of the developed brake system using wave type brake disc. The brake torque was fluctuated when the pad passed at the point of the wavy shape. The indentation of the pad into the space of wavy shape was observed.
Kiyotaka Obunai +3 more
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