Results 91 to 100 of about 174,019 (210)

Modelling Inductive Sensors for Arc Fault Detection in Aviation

open access: yesSensors
Modern aircraft are being equipped with high-voltage and direct current (HVDC) architectures to address the increase in electrical power. Unfortunately, the rise of voltage in low pressure environments brings about a problem with unexpected ionisation ...
Gabriel Barroso-de-María   +3 more
doaj   +1 more source

Integrated digital/electric aircraft concepts study [PDF]

open access: yes
The integrated digital/electrical aircraft (IDEA) is an aircraft concept which employs all electric secondary power systems and advanced digital flight control systems.
Cronin, M. J.   +5 more
core   +1 more source

INFORMATION-ENERGY METHODOLOGY OF THE AIRCRAFT WITH ELECTRIC PROPULSION ENERGY COMPLEX DESIGN

open access: yesНаучный вестник МГТУ ГА, 2017
Research in the field of aircraft development shows that from the point of view of sustainability and energy efficiency the most acceptable approach is the transition to all-electric aircraft (AEC). Electrification is aimed primarily on the aircraft most
B. V. Zhmurov   +2 more
doaj  

Review and development trend of fault diagnosis methods for aircraft power supply system

open access: yesHangkong gongcheng jinzhan
The aircraft power supply system is the power source of all electrical equipment on board,thus its safety and reliability are pretty important.
QING Xinlin
doaj   +1 more source

Using an A-10 Aircraft for Airborne measurements of TGFs [PDF]

open access: yes, 2012
Plans are underway to convert an A-10 combat attack aircraft into a research aircraft for thunderstorm research. This aircraft would be configured and instrumented for flights into large, convective thunderstorms. It would have the capabilities of higher
Blakeslee, Richard J.   +6 more
core   +1 more source

Estimating Aircraft Power Requirements: A Study of Electrical Power Demand Across Various Aircraft Models and Flight Phases

open access: yesAerospace
This research addresses the increasing electrification of aircraft systems, driven by the need to improve energy efficiency and reduce CO2 emissions in global aviation.
Viola Voth   +2 more
doaj   +1 more source

Use of optimization to predict the effect of selected parameters on commuter aircraft performance [PDF]

open access: yes
The relationships between field length and cruise speed and aircraft direct operating cost were determined. A gradient optimizing computer program was developed to minimize direct operating cost (DOC) as a function of airplane geometry.
Shevell, R. S., Wells, V. L.
core   +1 more source

Sensor validation of a Structural Health Monitoring Process for Aircraft Nacelle [PDF]

open access: yes, 2014
This paper details the implementation process of an embedded structural health monitoring (SHM) system enabling condition-based maintenance of aircraft nacelles.
FENDZI, Claude   +4 more
core   +3 more sources

Autonomous take-off and landing of a tethered aircraft: a simulation study

open access: yes, 2015
The problem of autonomous launch and landing of a tethered rigid aircraft for airborne wind energy generation is addressed. The system operates with ground-based power conversion and pumping cycles, where the tether is repeatedly reeled in and out of a ...
Fagiano, Lorenzo   +2 more
core   +1 more source

Research on SiC Speed Controller for High-Voltage Distributed Electric Propulsion System

open access: yesInternational Journal of Aerospace Engineering
The shift towards green aviation necessitates the adoption of all-electric aircraft, marking an essential trend in the aviation industry. Distributed propulsion systems enhance aircraft flexibility and reliability, synchronously reducing performance ...
Labin Wang   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy