Results 31 to 40 of about 18,891,851 (185)
Optimization and Analysis of Hybrid Electric System for Distributed Propulsion Tilt-Wing UAV
IEEE Access, 2020 Hybrid electric distributed propulsion tilt-wing UAVs show unlimited application prospects due to their high propulsion efficiency and vertical take-off and landing capabilities.
Cheng He, Yuhong Jia, Dongli Ma
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Machines, 2023 The selection of the electric motor for the propulsion system in electric vehicles is a crucial step, as it determines the final performance of the vehicle. The design of the propulsion system of an electric vehicle, although similar in principle to that
Albin Bajrami, Matteo Claudio Palpacelli
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Drone Electric Propulsion System with Hybrid Power Source
DronesUnmanned 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
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The View of Micropropulsion Technology for China’s Advanced Small Platforms in Deep Space
Space: Science & Technology, 2022 In this paper, micropropulsion systems are analyzed in conjunction with the various mission requirements of China’s deep space exploration. As a great challenge facing the world, deep space exploration can be enabled only in a few countries with a ...
Yanming Wei +9 more
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Extension of Martian orbits using continuous low-thrust propulsion [PDF]
, 2012 There has recently been significant interest in exploration of the Martian surface and atmosphere with a view to future human exploration. Thus missions must be developed which are responsive to these scientific goals.
Macdonald, Malcolm +2 more
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Ship electromotive system with common DC buses [PDF]
E3S Web of Conferences, 2019 The universal structure of the ship’s electromotive system with common DC (direct current) buses is proposed. It is shown that this structure allows: improving operational, energy, environmental and massdimensional characteristics of the motive system ...
Gelver Fedor +2 more
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IEEE Access, 2019 As a key component of electric aircrafts, electric propulsion systems provide sufficient thrust for electric aircrafts. By improving its efficiency, the power consumed by the electric propulsion system can be reduced.
Shuli Wang, Shuo Zhang, Shaohua Ma
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Performance Characteristics of Turkey’s First 1,5 kW Hall Thruster Electric Propulsion System
Havacılık ve Uzay Teknolojileri Dergisi, 2020 Due to significant advantages and successful applications, electric propulsion has become a key technology for both scientific and commercial space missions.
Demet Ulusen +7 more
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Ground Joint Debugging Test System of Electric Propulsion System for Ocean Trawler
Kongzhi Yu Xinxi Jishu, 2017 There are no standards of ground joint debugging test method for ship electric propulsion system at present, and different test items apply to different ship electric propulsion system projects, which give rise to uncertainty of adequate validation.
LU Xiulong +4 more
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Journal of Marine Science and EngineeringAs advanced sensors and weapons require high power, naval vessels have increasingly adopted electric propulsion systems. This study aims to enhance the efficiency and operability of electric propulsion systems over traditional mechanical propulsion ...
Youngnam Park, Heemoon Kim
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