Results 91 to 100 of about 12,989 (223)

Building a Driving Simulator as an Electric Vehicle Hardware Development Tool [PDF]

, 2012
Driving simulators have been used to support the development of new vehicle systems for many years. The rise of electric vehicles (EVs) as a means of reducing carbon emissions has lead to the emergence of a number of new design ...
Knowles, Michael, Kok, Dirk, Morris, Adrian   +2 more
core  

Multi-Field Coupling Analysis and Demagnetization Experiment of Permanent Magnet Retarder for Heavy Vehicles (MAY 2018)

IEEE Access, 2019
A new permanent magnet retarder (PMR), which based on the principle of eddy-current braking, is proposed as an auxiliary braking apparatus for heavy vehicles. Its braking torque can be stepless adjusted by the adjustment mechanism.
Lezhi Ye, Mingguang Cao, Yupeng Liu, Desheng Li   +3 more
doaj   +1 more source

Parametric study of permanent magnet eddy current brake considering demagnetization, temperature, edge, and skin effects: Numerical and experimental investigation

Applications in Engineering Science
This paper presents an improved mathematical model and parametric analysis of the developed model for the eddy current brake system using the finite element method.
Hussein Hassanpour, Salman Ebrahimi-Nejad, Morteza Mollajafari   +2 more
doaj   +1 more source

Eddy Current Braking-An Auxiliary Brake in Electric Vehicles

International Journal for Research in Applied Science and Engineering Technology
Braking systems are critical in any vehicles, including electric vehicles. But, the excessive use of friction brakes results in decreased braking performance and system degradation. Regenerative braking which is widely used in EVs to recover kinetic energy during deceleration, converting it into electrical energy for storage.
openaire   +1 more source

Startup of the High-Intensity Ultracold Neutron Source at the Paul Scherrer Institute

, 2012
Ultracold neutrons (UCN) can be stored in suitable bottles and observed for several hundreds of seconds. Therefore UCN can be used to study in detail the fundamental properties of the neutron.
AP Serebrov, B Lauss, Bernhard Lauss, C-Y Liu, CA Baker, CL Morris, F Atchison, H Abele, I Altarev, K Bodek, K Kirch, K Nakamura, M Wohlmuther, R Golub   +13 more
core   +1 more source

The design and analysis of single flank transmission error tester for loaded gears [PDF]

To strengthen the understanding of gear transmission error and to verify mathematical models which predict them, a test stand that will measure the transmission error of gear pairs under design loads has been investigated.
Bassett, Duane E., Houser, Donald R.
core   +1 more source

Annual Reports to the ESA Council ESA 110th Annual Meeting July, 2025

The Bulletin of the Ecological Society of America, Volume 107, Issue 2, April 2026.
wiley   +1 more source

A Minimally Intrusive Methodology for Power Loss Identification in Electric Powertrains for Physics-Based Analytical Modeling

Energies
This paper presents a minimally intrusive experimental methodology for identifying and modeling power losses in the electric powertrain of a battery electric vehicle, including the inverter, electric motor and speed reducer. Measurements are performed on
Pascal Brejaud, Guillaume Colin, Pascal Higelin   +2 more
doaj   +1 more source

ANALYSIS OF THE HARMONIC ORDER AFFECTING THE EDDY CURRENT BRAKING FORCE IN ELECTRICAL

Tikrit Journal of Engineering Sciences, 2013
This paper presents a computer analysis of the eddy current brake in electric machines. It presents a formula for the braking force when the actual width of the pole is considered.
Amer M. Kado
doaj  

A new facility to study three dimensional viscous flow and rotor-stator interaction in turbines [PDF]

A description of the Axial Flow Turbine Research Facility (AFTRF) being built at the Turbomachinery Laboratory of the Pennsylvania State University is presented.
Camci, C., Halliwell, I., Lakshminarayana, B.   +2 more
core   +1 more source