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681
A demand forecasting model for urban air mobility in Chengdu, China
Published 2024-06-01“…The successful application of new technologies such as remotely piloted aircraft systems, distributed electric propulsion systems, and automatic control systems on electric vertical take-off and landing(eVTOL) aircraft has prompted Urban Air Mobility (UAM) to be mentioned frequently. …”
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682
Rescue and Firefighting Operations During Incidents Involving Vehicles with Alternative Propulsion. Electric Vehicles
Published 2022-12-01“…Aim: The aim of the article is to review information about motor vehicles that use alternative propulsion systems (in this case, electric propulsion) and the risks associated with their use. …”
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683
The Study of the Single Event Effect in AlGaN/GaN HEMT Based on a Cascode Structure
Published 2021-02-01“…An attractive candidate for space and aeronautic applications is the high-power and miniaturizing electric propulsion technology device, the gallium nitride high electron mobility transistor (GaN HEMT), which is representative of wide bandgap power electronic devices. …”
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684
An Overview of Promising Alternative Fuels for Road, Rail, Air, and Inland Waterway Transport in Germany
Published 2022-02-01“…Overall, the fuels and propulsion systems, Methanol-to-Gasoline, Fischer–Tropsch diesel and kerosene, hydrogen, battery-electric propulsion, HVO, DME, and natural gas are identified as promising future options. …”
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685
Processes for the Fabrication of SU-8 Structures and Sputtered Materials on Porous Glass for Electrospray Thruster Manufacturing
Published 2024“…Electrospray thrusters are electric propulsion devices that generate thrust through the use of an electric potential between the emitter, a concentrated point at which a propellant is flowed to, and downstream extractor electrodes that generates a high electric field at the emitter causing the propellant to be accelerated. …”
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686
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687
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688
Model reference adaptive system speed estimator based on type-1 and type-2 fuzzy logic sensorless control of electrical vehicle with electrical differential
Published 2023-06-01“…The main possibility of realizing reliable and efficient electric propulsion systems based on intelligent observers (type-2 fuzzy logic) is demonstrated. …”
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689
Study on Single Event Effect of SiC JFET Based on Experiment and Simulation
Published 2023-12-01“…The rapid growth of China’s aerospace sector, along with the creation of expansive space configurations like space stations, and the integration of high-performance electric propulsion systems require power semiconductor devices of increasingly better performance. …”
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690
Design and Optimisation of a 5 MW Permanent Magnet Vernier Motor for Podded Ship Propulsion
Published 2024-03-01“…The evolution of electric propulsion systems in the maritime sector has been influenced significantly by technological advancements in power electronics and machine design. …”
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691
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692
Application of Generator-Electric Motor System for Emergency Propulsion of a Vessel in the Event of Loss of the Full Serviceability of the Diesel Main Engine
Published 2022-04-01“…Using this type of main engine operating methodology, it is possible to support the decision of the engineer to stop the main engine and to subject it to the process of restoration to an acceptable state of technical condition (before the failure or during the failure in severe storm conditions), with the parallel use of the proposed electric propulsion (PTO/PTI) as an emergency propulsion, giving the crew a chance to maintain the steering necessary to maintain safe lateral stability.…”
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693
Energy efficiency of a hybrid cable yarding system: A case study in the North-Eastern Italian Alps under real working conditions
Published 2021-09-01“…In order to reduce greenhouse gas emissions, low emission or zero-emission technologies have been applied to light and heavyduty vehicles by adopting electric propulsion systems and battery energy storage. …”
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694
Energy efficiency of a hybrid cable yarding system: A case study in the North-Eastern Italian Alps under real working conditions
Published 2021-09-01“…In order to reduce greenhouse gas emissions, low emission or zero-emission technologies have been applied to light and heavyduty vehicles by adopting electric propulsion systems and battery energy storage. …”
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695
Proton irradiation damage in silicon carbide junction barrier Schottky diode
Published 2023-02-01“…SiC JBS diode is expected to become an important part of electric propulsion systems in the radiation application field in the future space exploration due to its excellent high-voltage, high-frequency and high-power characteristics. …”
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696
Power Distribution and Propulsion System for an All-Electric Short-Range Commuter Aircraft—A Case Study
Published 2022-01-01“…The weight of the fully electric propulsion system is dominated by the battery. …”
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697
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698
Laser–Accelerated Plasma–Propulsion System
Published 2021-10-01“…The limit of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>I</mi><mrow><mi>s</mi><mi>p</mi></mrow></msub><mo>≲</mo><msup><mn>10</mn><mn>4</mn></msup></mrow></semantics></math></inline-formula> s, which characterizes most of the other plasma-based space electric propulsion systems, can be obtained with a relatively low laser intensity of <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msub><mi>I</mi><mn>0</mn></msub><mo>≳</mo><msup><mn>10</mn><mn>19</mn></msup></mrow></semantics></math></inline-formula><inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mi mathvariant="normal">W</mi><mo>/</mo><msup><mi>cm</mi><mn>2</mn></msup></mrow></semantics></math></inline-formula>. …”
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699
The View of Micropropulsion Technology for China’s Advanced Small Platforms in Deep Space
Published 2022-01-01“…Chemical propulsion is selected for fast orbit transfer and electric propulsion for increasing scientific payloads. …”
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700
High voltage DC-DC converter for a pulsed plasma thruster of a nano-satellite
Published 2017“…In nano-satellites, the pulsed plasma thruster (PPT) is a suitable electric propulsion system for orbit maintenance or attitude control due to its advantages of low mass (hundreds of grams), low power consumption (tens of Watts) and medium impulse bit (tens of μNs). …”
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Thesis