Results 211 to 220 of about 22,484 (258)

Reliability Improvements for In-Wheel Motor

Setting up a reliable electric propulsion system in the automotive sector requires an intelligent condition monitoring device capable of reliably assessing the state and the health of the electric motor. To allow for a massive integration of such monitoring devices, they must be inexpensive and small. These requirements limit their accuracy.
Petelin, Gašper, Hribar, Rok, Ciglarič, Stane, Herman, Jernej, Biasizzo, Anton, Korošec, Peter, Papa, Gregor   +6 more
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Structural Integrity of In-Wheel Motors

SAE Technical Paper Series, 2018
<div class="section abstract"><div class="htmlview paragraph">In-wheel motors offer an optimized solution for novel drivetrain architectures of future electric vehicles that could penetrate into the mainstream automotive industry, moving the wheel actuation where it’s required, directly inside the wheels.
Matic Frajnkovic, Senad Omerovic, Uros Rozic, Jurij Kern, Raphael Connes, Kristof Rener, Matej Biček   +6 more
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In-wheel motors roll again

IEEE Spectrum, 2018
AT THE END of the 19th century, Ferdinand Porsche in Vienna and Joseph Ledwinka and Fred Newman in Chicago attached an electric motor to each wheel of their horseless carriages to provide power simply, efficiently, and controllably. These automotive pioneers hardly expected that electric propulsion would soon wither and that ever more complex hardware ...
Andrew Whitehead, Chris Hilton
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A Wheel Motor for Aircraft Application

Russian Aeronautics, 2019
The design and operating principle of a wheel motor for landing gear are presented. The purpose of the work is to add the braking function and increase the energy performance.
A. Yu. Afanas’ev, A. R. Karimov, E. E. Studneva   +2 more
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The Technology and Economics of In-Wheel Motors

SAE International Journal of Passenger Cars - Electronic and Electrical Systems, 2010
<div class="section abstract"><div class="htmlview paragraph">Electric vehicle development is at a crossroads. Consumers want vehicles that offer the same size, performance, range, reliability and cost as their current vehicles. OEMs must make a profit, and the government requires compliance with emissions standards. The result - low volume,
Andy Watts, Andrew Vallance, Andrew Whitehead, Chris Hilton, Al Fraser   +4 more
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Development and control for front-wheel drive in-wheel motor electric vehicles

2012 IEEE/SICE International Symposium on System Integration (SII), 2012
This paper proposes a novel traction control for a front-wheel drive in-wheel motor electric vehicle. The presented vehicle has advantages on high fuel efficiency and cost effectiveness. In order to achieve specific control performance, this study employed a high speed microcontroller as the vehicle's electronic control unit.
Jia-Sheng Hu, Ying-Ruei Huang, Feng-Rung Hu   +2 more
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In-wheel motor design for electric vehicles [PDF]

9th IEEE International Workshop on Advanced Motion Control, 2006., 2006
In this work, an in-wheel electric motor prototype has been designed for experimental purposes. The in-wheel motor (hub motor) can be used in electric cars with 4-wheel independent drive configuration. Within every wheel, there can be one "direct-drive in-wheel motor" to generate the necessary torque per wheel.
Çakır, Kazım, Şabanoviç, Asif
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MOTOR-VEHICLE WHEEL-ALIGNMENT

SAE Technical Paper Series, 1923
<div class="htmlview paragraph">Since accurate wheel-alignment is of much greater importance than has been realized generally and because so much confusion existed regarding proper methods of securing it, the author explains a method for obtaining correct alignment that will insure easy steering and cause the least amount of tire wear.</div>
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An in-wheel motor-based tyre test vehicle

International Journal of Vehicle Systems Modelling and Testing, 2007
An experimental three-wheel electrical vehicle has been developed in order to provide a platform for experimental verifications of advanced tyre friction models, estimators and controllers. The vehicle comprises a high-torque permanent-magnet synchronous motor built in the front wheel and precise incremental encoders for the front wheel and rear wheel ...
Deur, Joško, Kostelac, Milan, Herold, Zvonko, Ivanović, Vladimir, Pavković, Danijel, Hrgetić, Mario, Asgari, Jahan, Miano, Carlo, Hrovat, Davor   +8 more
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Examination of Damaged Motor Car Wheels and Tyres

Journal of the Forensic Science Society, 1965
A description is given of a laboratory procedure used for examining damaged wheels and tyres removed from motor vehicle involved in accidents. These examinationshave been helpful in establishing the sequence of events prior to the accident.
W H, Morgan, R A, Hall
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