Results 21 to 30 of about 2,201 (260)

Hybrid Propulsion Systems for Remotely Piloted Aircraft Systems

open access: yesAerospace, 2018
The development of more efficient propulsion systems for aerospace vehicles is essential to achieve key objectives. These objectives are to increase efficiency while reducing the amount of carbon-based emissions.
Mithun Abdul Sathar Eqbal   +3 more
doaj   +1 more source

Smart Design: Application of an Automatic New Methodology for the Energy Assessment and Redesign of Hybrid Electric Vehicle Mechanical Components

open access: yesVehicles, 2022
This work aimed to develop an automatic new methodology based on establishing if a mechanical component, designed for a conventional propulsion system, is also suitable for hybrid electric propulsion.
Umberto Previti   +3 more
doaj   +1 more source

Development of a Lumped Parameter Model for an Aeronautic Hybrid Electric Propulsion System

open access: yesAerospace, 2018
This paper describes a case study for applying a hybrid electric propulsion system for general aviation aircraft. The work was performed by a joint team from the Centro Italiano Ricerche Aerospaziali (CIRA) and the Department of Industrial Engineering of
Emma Frosina   +4 more
doaj   +1 more source

A Comparative Assessment of Hybrid Parallel, Series, and Full-Electric Propulsion Systems for Aircraft Application

open access: yesIEEE Access, 2022
This article presents a preliminary suitable sizing methodology for the design process of the powertrain architecture for a hybrid-electric propulsion system for ultra-light and general aviation aircraft.
Enrico Fornaro   +2 more
doaj   +1 more source

Drone Electric Propulsion System with Hybrid Power Source

open access: yesDrones
Unmanned aerial vehicles, known today as drones, in the beginning, were small-dimension research models powered by small electric motors fed from electrical batteries.
Jenica-Ileana Corcau   +3 more
doaj   +1 more source

Smart hybrid energy management system in a passenger car

open access: yesChemical Engineering Transactions, 2023
The technological advancements of internal combustion engines, batteries, and electric propulsion technology have reached such a level that they bring a new dimension to the potential of hybrid propulsion systems.
Péter Németh   +2 more
doaj  

Introducing the Box-Wing Airframe for Hybrid-Electric Regional Aircraft: A Preliminary Impact Assessment

open access: yesApplied Sciences, 2023
The combination of new airframes with electric and hybrid-electric propulsion is a potential solution to decarbonize aviation. In this context, recent studies have proven that the box-wing airframe, if integrated on a hybrid-electric aircraft belonging ...
Karim Abu Salem   +2 more
doaj   +1 more source

IMOTHEP: designing hybrid electric propulsion concepts

open access: yes, 2022
Presentation at ONERA-DLR-IRT AESE European workshop on multidisciplinary optimization, Bures-sur-Yvette (FR), 20-21 Sept ...
Novelli, Philippe   +3 more
openaire   +2 more sources

Aircraft electric power plants

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение
The paper presents a review of electrification of the existing propulsion systems and creating new hybrid propulsion systems based on the concept of more electric aircraft and all-electric aircraft in Russia and abroad.
A. D. Kondryakov, M. K. Leontiev
doaj   +1 more source

50’ Sail Catamaran with Hybrid Propulsion, Design, Theoretical and Experimental Studies

open access: yesPolish Maritime Research, 2022
The development of modern lithium batteries and propulsion systems now allows the use of complex propulsion systems for vessels of various sizes. As part of the research and implementation project, a parallel hybrid drive system was designed, built and ...
Litwin Wojciech   +3 more
doaj   +1 more source

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