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221
Topologies and control methods for protection of DC electrical system in aircraft
Published 2023“…Conventional aircraft are evolving towards more-electric aircraft, replacing the mechanical, pneumatic, and hydraulic subsystems with their electrical counterparts. …”
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Thesis-Doctor of Philosophy -
222
Research on the typical fault modes of multi-category aviation transformer rectifier units
Published 2023-06-01“…With the development of multi-electric aircraft, the researches on the structure improvement and fault di-agnosis of aviation transformer rectifier units (TRUs) are increasing, but research on the characteristics and effects of typical fault modes of different types of TRUs is lacked. …”
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Article -
223
Mechanisms for Interteam Integration: Findings from Five Case Studies
Published 2014“…This paper summarizes findings from five case studies of integrative mechanisms (IMs) in complex system product development projects at Chrysler, General Electric Aircraft Engines, McDonnell Douglas, Sundstrand, and Texas Instruments. …”
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Presentation -
224
Development of solid-state power controller for aerospace applications
Published 2020“…There is a developing pattern towards progressively more electric aircraft (MEA) design and system with an expanded number of converters/inverters and electronic circuits. …”
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Final Year Project (FYP) -
225
The challenge and opportunity of battery lifetime prediction from field data
Published 2021“…Accurate battery life prediction is a critical part of the business case for electric vehicles, stationary energy storage, and nascent applications such as electric aircraft. Existing methods are based on relatively small but well-designed lab datasets and controlled test conditions but incorporating field data is crucial to build a complete picture of how cells age in real-world situations. …”
Journal article -
226
Integrated Switched Reluctance Starter/Generator for Aerospace Applications: Particle Swarm Optimization for Constant Current and Constant Voltage Control Designs
Published 2022-07-01“…Extensive efforts have been made to develop reliable and efficient onboard generation systems for electric aircraft. Due to the inherited robustness, Switched Reluctance Machines (SRMs) have attracted attention as a promising candidate for an integrated starter/generator in aerospace applications. …”
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Article -
227
Assessment of All-Electric General Aviation Aircraft
Published 2020-11-01“…Furthermore, several operational restrictions of all-electric aircrafts are discussed.…”
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Article -
228
Degradation Identification of an EHA Piston Pump by Analysis of Load-Holding States
Published 2024-01-01“…In pursuit of advancing the development of more electric aircraft, the present research explores the forefront capabilities of electro-hydrostatic actuators (EHAs) as potential replacements for conventional hydraulic flight control systems. …”
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Article -
229
Review, Comprehensive Analysis and Derivation of Analytical Power Loss Calculation Equations for Two- to Three-Level Midpoint Clamped Inverter Topologies with Hybrid Switch Configu...
Published 2023-09-01“…Increased performance requirements in new power electronics areas of application, such as electric aircraft, make innovations on different design levels necessary. …”
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Article -
230
Spiderweb Cellular Structures Manufactured via Additive Layer Manufacturing for Aerospace Application
Published 2022-05-01“…In this paper, four cellular structure topologies are developed to serve as a vibration damper in small electric aircraft motor, we have compared their performance with the original motor holder in the aircraft. …”
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Article -
231
The effect of airspeed on the geometric appearance of the mainline aircraft
Published 2023-01-01“…Modern needs when forming key technologies for the creation of high-speed mainline aircraft can be divided into following seven groups covering the basic technical aspects: ensuring an acceptable level of acoustic impact while simultaneously ensuring the required aerodynamic efficiency by creating an integrated construction arrangement of the aircraft; ensuring the target fuel efficiency of the power plant and permissible harmful emissions at supersonic airspeeds while meeting the requirements by noise level at take-off and landing modes; ensuring the target values of the weight and resource efficiency of the aircraft structure while ensuring the required rigidity and aeroelasticity; ensuring reliable stability and controllability in all flight modes; increasing the reliability and functionality of the onboard equipment and systems under kinetic heating conditions; improving the efficiency of onboard systems based on more effective electric aircraft technologies; participating in the creation of international requirements and standards for certification and the operation of new generation aircraft.…”
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Article -
232
Single-Phase Current Source Inverter with Reduced Ground Leakage Current for Photovoltaic Applications
Published 2020-10-01Get full text
Article -
233
Topologies comparison and rotor optimization of the hybrid axial transverse flux permanent magnet motor
Published 2022-11-01“…In the end, the HATF-PMM scheme with high power density is obtained, and the optimization law of HATF-PMM rotor parameters is revealed through the optimization process, which proves that the HATF-PMM has great potential in the application of more-electric aircraft.…”
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Article -
234
Spectrum of Corona Discharges and Electric Arcs in Air under Aeronautical Pressure Conditions
Published 2022-09-01“…Due to the increase in electrical power demand, future more electric and all-electric aircraft designs will operate at higher voltage levels compared to current aircraft. …”
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Article -
235
Experimental Study of the Aerodynamic Interaction between Side-by-Side Propellers in eVTOL Airplane Mode through Stereoscopic Particle Image Velocimetry
Published 2021-08-01“…Side-by-side propellers characterise the architecture of most new electric aircraft (eVTOLs) designed in recent years for urban air mobility. …”
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Article -
236
Measurements of rotor stalling in a matched and a mismatched multistage compressor
Published 2016Get full text
Technical Report -
237
Constraint Identification In On-Demand Mobility For Aviation Through An Exploratory Case Study Of Los Angeles
Published 2018“…Furthermore, three issues were identified including electric aircraft operating standards and certifications, all-weather operational capabilities, and ODM aircraft interaction with unmanned aircraft systems.…”
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238
Control algorithm for embedded machine for hostile environment
Published 2020“…With the increase advancement of more electric aircraft, much research has been done for the optimization of the aircraft engine. …”
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Final Year Project (FYP) -
239
Solid state power controller
Published 2021“…The advancement of technology in the field of electrical and electronics engineering has introduced a concept and developing pattern for All-Electric and More-Electric Aircraft (MEA/AEA) system and design. A MEA has significant advantages over a conventional mechanical system in its weight, cost, and space. …”
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Final Year Project (FYP) -
240
Conceptual estimation of the noise reduction potential of electrified aircraft engines★
Published 2023-01-01“…In an attempt to estimate the noise reduction potential of fully electric aircraft engines, the current study compares the noise generated by classical turboprop and turbofan engines with noise spectra calculated for electrified engines. …”
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Article