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481
Artificial libration points in the task of towing space debris by an ion beam
Published 2021-05-01“…The required amount of fuel was determined for different values of thrust and specific impulse of the active spacecraft compensating engine during simultaneous operation of electric propulsion thrusters. The results can be used to stabilize the relative motion of the active spacecraft and determine the required amount of fuel for the mission to remove space debris.…”
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482
Improved Modeling of a Multi-Level Inverter for TACS to Reduce Computational Time and Improve Accuracy
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483
Optimization Methodology of PMSM Cooled by External Convection in Aircraft Propulsion
Published 2020-08-01“…Some problems must be solved: weight, reliability, and the choice of the best configuration for the electric propulsion. One of the most important aspects to solve is the thermal behavior of power converters and electric motors. …”
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484
Guidelines for Determining the Initial Shape and Specifications of High-Speed AFPM Based on Recent Research
Published 2022-08-01“…This paper presents guidelines for determining the initial shape and specifications of a high-speed axial-flux permanent-magnet (AFPM) machine in a hybrid-electric propulsion system in two steps based on previous studies and product review results related to high-speed AFPMs. …”
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485
Model predictive energy management in hybrid ferry grids
Published 2020-02-01“…On the other hand, the traditional ferry boats, operated by diesel generators, spatter the atmosphere with CO2 emissions and detrimental particles. Hence, electric propulsion in marine applications, especially in ferry vessel systems, has gained a lot of attention during the last decade as a promising technology to decrease fuel consumption and emissions. …”
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486
An optimized fuzzy logic for the energy management of a hybrid electric air-taxi
Published 2021-01-01“…However, in case of hybrid electric propulsion systems, the fuel consumption and the environmental impact depends on the energy management. …”
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487
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488
E-Engine for a Long-Tail Boat, an Application in ASEAN (Association of Southeast Asian Nations)-Design and Comparison with Internal Combustion Engine
Published 2021-03-01“…An Electric propulsion (E-propulsion) system for ASEAN (Association of Southeast Asian Nations) long-tail boat is proposed in this article. …”
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489
High thrust-to-power ratio micro-cathode arc thruster
Published 2016-02-01“…The Micro-Cathode Arc Thruster (μCAT) is an electric propulsion device that ablates solid cathode material, through an electrical vacuum arc discharge, to create plasma and ultimately produce thrust in the μN to mN range. …”
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490
Sequence-to-Sequence Remaining Useful Life Prediction of the Highly Maneuverable Unmanned Aerial Vehicle: A Multilevel Fusion Transformer Network Solution
Published 2022-05-01“…Simulation experiments are conducted based on a high-fidelity quad-rotor UAV electric propulsion model. The proposed method can rapidly predict more precisely than the state-of-the-art. …”
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491
Concepts for a low-cost Mars micro mission
Published 2006“…All three missions use advanced electric propulsion to improve payload mass performance and miniaturised avionics either in the spacecraft bus or payload. …”
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492
Lyapunov stability based sliding mode observer for sensorless control of permanent magnet synchronous motor
Published 2022-01-01“…Permanent magnet synchronous motor (PMSM) as electric propulsion in electric vehicles supersedes the performance compared to other motor types. …”
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493
Overall eVTOL aircraft design for urban air mobility
Published 2024-04-01“…A case study is conducted on a tilt-duct eVTOL aircraft with a typical UAM mission, and the disciplinary performance, including initial sizing, aerodynamics, electric propulsion systems, stability and control, weight, mission analysis and noise, is examined using the OAD methodologies. …”
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494
Smart Shipboard Power System Operation and Management
Published 2016-11-01“…Especially with the introduction of electric propulsion, which has led to a total electrification of shipboard power systems known as all-electric ships (AESs), the need for more cost-effective and emission-aware solutions is augmented. …”
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495
An Overview of Cube-Satellite Propulsion Technologies and Trends
Published 2017-12-01“…Finally, the performance factors of micro-propulsion systems have been summarized in terms of: first, a comparison of thrust and specific impulse for all propulsion systems; second, a comparison of power and specific impulse, as also thrust-to-power ratio and specific impulse for electric propulsion systems.…”
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496
Power Processing Unit Activities in Airbus DS Space Equipments
Published 2017-01-01“…This paper presents the Power Processing Units in Airbus DS Space Equipment. Electric propulsion has (EP) become a reality in the commercial market, and therefore is not anymore a niche market for earth observation and/or deep space missions. …”
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497
Torque capability improvement of sensorless FOC induction machine in field weakening for propulsion purposes
Published 2017-05-01“…An electric propulsion system is generally based on torque controlled electric drive and DC series motors are traditionally used for propulsion system. …”
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498
A Simple and Stable Atmospheric Pressure Electrodeless Water Vapor Microwave Plasma Torch
Published 2022-07-01“…This work enriches the microwave plasma techniques for water vapor for various applications, such as electric propulsion, hydrogen production, and surface treatment.…”
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499
Electrostatic/magnetic ion acceleration through a slowly diverging magnetic nozzle between a ring anode and an on-axis hollow cathode
Published 2017-06-01“…Such a unique thruster performance combining both electrostatic and electromagnetic accelerations is expected to be useful as another option for in-space electric propulsion in its broad functional diversity.…”
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500
System Analysis and Design of the Geostationary Earth Orbit All-Electric Communication Satellites
Published 2021-03-01“…The parametric subsystem design was used for electrical power subsystem (EPS), attitude determination and control system (ADCS), electric propulsion, telemetry, tracking and control (TT&C) in conceptual subsystem design level, which highly relies on the satellite type and other specifications, were concluded in this paper; other subsystem designs were not of a significant difference to hybrid and chemical satellites. …”
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