Results 11 to 20 of about 108,287 (257)

Nonlinear estimation of the transmission-input-shaft torque in a full-scale automotive vehicle

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2019
A nonlinear torque estimator for accurately estimating non-measurable transmission-input-shaft torque in a full-scale automotive vehicle with continuously variable transmission is proposed.
Katsutoshi YOSHIDA   +2 more
doaj   +1 more source

A Novel Hybrid-Flux Magnetic Gear and Its Performance Analysis Using the 3-D Finite Element Method

open access: yesEnergies, 2015
This paper presents a novel hybrid-flux magnetic gear, which integrates a transverse-flux magnetic gear and an axial-flux magnetic gear into a single unit.
Yiduan Chen, Weinong Fu
doaj   +1 more source

Magnetic gear dynamics for servo control [PDF]

open access: yes, 2010
This paper considers the analysis and application of magnetic gearbox and magnetic coupling technologies and issues surrounding their use for motion control servo systems.
Atallah, K.   +2 more
core   +1 more source

A general mathematical design method of the torque-split gear transmission with idler pinion

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2018
The torque-split gear transmission has been used in the transmission system of the rotorcraft, which undertaking high torque loads and requiring low weight.
Ning ZHAO, Wang LI
doaj   +1 more source

A Study on the Integration of a High-Speed Flywheel as an Energy Storage Device in Hybrid Vehicles [PDF]

open access: yes, 2010
The last couple of decades have seen the rise of the hybrid electric vehicle as a compromise between the outstanding specific energy of petrol fuels and its low-cost technology, and the zero tail-gate emissions of the electric vehicle.
Martinez-Gonzalez, Pablo   +1 more
core   +1 more source

Energy efficiency measurement procedure for gearboxes in their entire operating range [PDF]

open access: yes, 2014
Over the last decade, forced regulations and a growing social awareness with respect to energy efficiency have resulted in a renewed interest in the research for high efficient electrical machines.
Algoet, Elewijn   +5 more
core   +1 more source

Power flows in the hydrodifferential torque rectifier of the automatic stepless inertial transmission [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2019
The article describes the work of hydrodifferential torque rectifier. The possibility and relevance of its application in automatic stepless inertial transmission is rationalized. This transmission is not widely disseminated due to the low reliability of
Dmitriev S.A., Kovyryalova O.A.
doaj   +1 more source

Magnetic antivortex-core reversal by circular-rotational spin currents [PDF]

open access: yes, 2010
Topological singularities occur as antivortices in ferromagnetic thin-film microstructures. Antivortices behave as two-dimensional oscillators with a gyrotropic eigenmode which can be excited resonantly by spin currents and magnetic fields.
Chou, Kang Wei   +9 more
core   +1 more source

Estimation of fuel consumption in a hybrid electric refuse collector vehicle using a real drive cycle [PDF]

open access: yes, 2016
Postprint (published ...
Cortez, Ernest   +3 more
core   +1 more source

Torque Transmission Law in Slide Steering for Extra-Deep Directional Wells

open access: yesShiyou jixie, 2020
Speed and accuracy regulation at the tool face during conventional slide steering are crucial to improve the drilling efficiency of extra-deep directional/horizontal wells.
Sun Mingguang   +3 more
doaj  

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