Results 1 to 10 of about 219,650 (146)

FLIGHT LABORATORIES AND FLIGHT DATA RECORDERS

open access: yesPerner’s Contacts, 2011
The aim of this paper is to familiarize the reader with the specifications of Flight Data Recorders used in aviation and used for the flight laboratory of University of Žilina, which is the part of project named:”Centre of Excellence for Air Transport ...
Branislav Kandera
doaj   +1 more source

PBL Height From AIRS, GPS RO, and MERRA‐2 Products in NASA GES DISC and Their 10‐Year Seasonal Mean Intercomparison

open access: yesEarth and Space Science, 2021
Within the planetary boundary layer (PBL), surface forcing response, drag, turbulence, and vertical mixing are important processes and play a more critical role here than in the overlying “free atmosphere.” The PBL height (PBLH) is an important parameter
Feng Ding   +4 more
doaj   +1 more source

Improving Tourism Analytics From Climate Data Using Knowledge Graphs

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Climate change has been deemed to be one of the greatest challenges facing humans in the 21st century, with extreme weather events taking place more regularly than before. While the impact of climate change has been well documented in recent years across
Jiantao Wu   +4 more
doaj   +1 more source

An Unsupervised Learning Approach for Analyzing Unsafe Pilot Operations Based on Flight Data

open access: yesApplied Sciences, 2022
Flight safety is a hot topic in the aviation industry. Statistics show that safety incidents during landing are closely related to the flare phase because this critical period requires extensive pilot operations.
Xiuyi Li   +5 more
doaj   +1 more source

Flight Data-Based Wind Disturbance and Air Data Estimation

open access: yesAtmosphere, 2021
The instantaneous wind field and air data, including true airspeed, angle of attack, angle of sideslip, cannot be measured and recorded accurately in wind disturbance.
Zhenxing Gao   +3 more
doaj   +1 more source

Correction and Fitting Civil Aviation Flight Data EGT Based on RPM: Polynomial Least Squares Analysis

open access: yesApplied Sciences, 2022
There are different missing flight data due to various reasons in the process of acquisition and storage, especially in general aviation, which cause inconvenience for flight data analysis.
Nongtian Chen   +3 more
doaj   +1 more source

A Self-Supervised Fault Detection for UAV Based on Unbalanced Flight Data Representation Learning and Wavelet Analysis

open access: yesAerospace, 2023
This paper aims to build a Self-supervised Fault Detection Model for UAVs combined with an Auto-Encoder. With the development of data science, it is imperative to detect UAV faults and improve their safety. Many factors affect the fault of a UAV, such as
Shenghan Zhou   +4 more
doaj   +1 more source

RIDL: Rogue In-Flight Data Load [PDF]

open access: yes2019 IEEE Symposium on Security and Privacy (SP), 2019
We present Rogue In-flight Data Load (RIDL)1 , a new class of unprivileged speculative execution attacks to leak arbitrary data across address spaces and privilege boundaries (e.g., process, kernel, SGX, and even CPU-internal operations). Our reverse engineering efforts show such vulnerabilities originate from a variety of micro-optimizations pervasive
van Schaik, Stephan   +7 more
openaire   +2 more sources

Iced Aircraft Flight Data for Flight Simulator Validation [PDF]

open access: yesSAE Technical Paper Series, 2002
<div class="htmlview paragraph">NASA is developing and validating technology to incorporate aircraft icing effects into a flight training device concept demonstrator. Flight simulation models of a DHC-6 Twin Otter were developed from wind tunnel data using a subscale, complete aircraft model with and without simulated ice, and from previously ...
Thomas P. Ratvasky   +3 more
openaire   +1 more source

A Comprehensive Case Study of Data-Driven Methods for Robust Aircraft Sensor Fault Isolation

open access: yesSensors, 2021
Recent catastrophic events in aviation have shown that current fault diagnosis schemes may not be enough to ensure a reliable and prompt sensor fault diagnosis.
Nicholas Cartocci   +3 more
doaj   +1 more source

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