Results 41 to 50 of about 1,277,064 (238)

Design and verification of skylight environment simulation system for civil aircraft

open access: yesHangkong gongcheng jinzhan
The external light environment has high impact on pilot comfort and aircraft control safety, which can affect the design of the cockpit light environment.
GUO Weihong   +4 more
doaj   +1 more source

Fracture Failure Numerical Simulation of Lug Joint Structure

open access: yesHangkong gongcheng jinzhan, 2019
Fracture of metallic materials is a difficult problem in engineering calculation. At present, researches on the ductile fracture of metal components are mostly based on the fracture samples of 10 kinds of classical plastic materials to analyze the ...
Lin Changliang, Hu Wengang, Liu Na
doaj   +1 more source

Discussion on Electric Power Supply Systems for All Electric Aircraft

open access: yesIEEE Access, 2020
The electric power supply system is one of the most important research areas within sustainable and energy-efficient aviation for more- and especially all electric aircraft. This paper discusses the history in electrification, current trends with a broad
Hendrik Schefer   +5 more
semanticscholar   +1 more source

Multi-Aircraft Trajectory Collaborative Prediction Based on Social Long Short-Term Memory Network

open access: yesAerospace, 2021
Aircraft trajectory prediction is the basis of approach and departure sequencing, conflict detection and resolution and other air traffic management technologies.
Zhengfeng Xu   +3 more
semanticscholar   +1 more source

Apparatus for aiding a pilot in avoiding a midair collision between aircraft [PDF]

open access: yes, 1973
An apparatus for aiding a pilot in avoiding a midair collision between aircraft is described. A protected aircraft carries a transmitter, a transponder, a receiver, and a data processor; and an intruding cooperating aircraft carries a transponder.
Couch, R. H., Schrader, J. H.
core   +1 more source

Adaptive output feedback control of aircraft flexible modes [PDF]

open access: yes, 2012
The application of adaptive output feedback augmentative control to the flexible aircraft problem is presented. Experimental validation of control scheme was carried out using a three disk torsional pendulum.
Bordeneuve-Guibé, Joël   +1 more
core   +1 more source

Multi-disciplinary optimization design method and application of BWB fuselage structure based on PRSEUS configuration

open access: yesXibei Gongye Daxue Xuebao
Aiming at the problems such as low structural bearing efficiency, structural weight gain, heavy load and cabin noise caused by high rear backbraced engine in BWB layout, based on novel materials and pultruded rod stitched efficient unitized structure ...
TIAN Rui   +5 more
doaj   +1 more source

Research on the Fatigue Life Scatter Factor Value Based on Measured Data

open access: yesHangkong gongcheng jinzhan, 2020
With the deep development of baseline spectrum or severe spectrum, it is necessary to use the measured data to develop the load spectrum in spectrum developing method and life scatter factor.
WANG Chuangqi, MENG Xinyi
doaj   +1 more source

Effect of stitching parameters on mechanical properties of foam-core sandwich structure composites

open access: yesCailiao gongcheng, 2022
The stitched foam-core sandwich composites with different stitching methods and stitch density were manufactured using vacuum assisted resin infusion (VARI) molding process.
XU Xuehong   +4 more
doaj   +1 more source

Aircraft turning ground maneuvers [PDF]

open access: yes, 2017
In this project a fully parameterized mathematical model of an aircraft turning on the ground in order to get the maximum aircraft speed and minimum infrastructure taxiway radius for three different types of aircrafts (A320, A380 and B737) is developed.
Roca, Guillem
core  

Home - About - Disclaimer - Privacy