Results 101 to 110 of about 315 (185)

Processo de Certificação de Aeronavegabilidade em Portugal e na Força Aérea [PDF]

, 2010
“Aeronavegabilidade de Aeronaves” é um conceito mundialmente debatido. Para a generalidade das organizações aeronáuticas, materializa-se em actividades “formais” (i.e.
Meireles, Luís
core  

Integration of Safety Analysis in Model-Driven Software Development

, 2008
I Safety critical software requires integrating verification techniques in software development methods. Software architectures must guarantee that developed systems will meet safety requirements and safety analyses are frequently used in the assessment.
Fernández Briones, Javier, Silva Gallino, Juan Pedro, Alonso Muñoz, Alejandro Antonio, Miguel Cabello, Miguel Ángel de   +3 more
core   +1 more source

A novel method for automatic compliance verification of a system developed with model-based approach

, 2022
LAUREA MAGISTRALELa sicurezza rappresenta uno degli aspetti più importanti durante la progettazione di nuovi veicoli aerei e sistemi di bordo; è un aspetto tenuto in considerazione in ogni fase del loro ciclo di vita. Ogni nuovo aeromobile deve passare
SAYED, AMIN
core  

Simulation evaluation and verification of bird ingestion ability of turbofan engine

Hangkong gongcheng jinzhan
The bird-swallowing ability of engine must meet the requirements of the national military standard and airworthiness. It is necessary to propose a reliable method to assess the bird-swallowing ability of the engine before bird-swallowing tests, the test ...
JIA Chao, FAN Jie, JIANG Tongtong, CHEN Qian   +3 more
doaj   +1 more source

A Review of Dynamic Power Allocation Strategies for Hybrid Power Supply Systems: From Ground-Based Microgrids to More Electric Aircraft

Energies
The evolution of Hybrid Power Supply Systems (HPSSs) has extended from ground-based microgrids to the safety-critical domain of More Electric Aircraft (MEA).
Guihua Liu, Ye Tao, Xinyu Wang, Kun Liu
doaj   +1 more source

Research on repair level analysis technology for civil aircraft structural components based on S3000L Standard

Hangkong gongcheng jinzhan
At present，the main manufacturers of civil aircraft in China often use empirical judgment to make repair level decisions for structural components，especially with limited decision-making experience in workshop repairs.
WU Yixin, ZHANG Xiaojing, ZHANG Yajie
doaj   +1 more source

Analysis and development prospect of key technologies for hydrogen power flight test

Hangkong gongcheng jinzhan
Hydrogen power is one of the important forms to promote the realization of the "double carbon" goal in aviation field. The manufacturing，testing and qualification of hydrogen power will provide important support for the realization of the "double carbon"
GAO Yang, ZHANG Zhiqiang, WANG Zhaoruijia, WANG Kai   +3 more
doaj   +1 more source

Modeling and Simulation in an Aircraft Safety Design Based on a Hybrid AHP and FCA Algorithm. [PDF]

Comput Intell Neurosci, 2022
Wang M, Xue Y, Wang K.
europepmc   +1 more source

Research on airworthiness technical requirements and compliance verification methods for uncontrollable high thrust of engines

Journal of Physics: Conference Series
Abstract CCAR25.901(c) requires that for the installation of the powerplant, it must be ensured that any single failure, malfunction, or possible combination of failures will not endanger the safe operation of the aircraft. According to the requirements of Advisory Circular AC25.901-2X Draft, one of the failure modes that need to be ...
Bo Yang, Xingda Bao, Hanbing Gao
openaire   +1 more source

Status of airworthiness requirements, risks and challenges for obtaining TC of person-carrying eVTOL aircraft

Hangkong gongcheng jinzhan
Obtaining a type certificate(TC) is a necessary prerequisite for the commercial operation of person-carrying electric vertical take-off and landing(eVTOL) aircraft, it is necessary to conduct the relevant airworthiness research for TC certification ...
ZHANG Miaochan, LI Lei, SUN Zhonglei, LIANG Wei   +3 more
doaj   +1 more source