Collision risk management for non-cooperative UAS traffic in airport-restricted airspace with alert zones based on probabilistic conflict map

CHJ Wang, SK Tan, KH Low - Transportation research part C: emerging …, 2019 - Elsevier
Recent years have seen an increase in reported unmanned aerial systems (UAS) incursion
into terminal airspace, likely due to the ease of access to recreational UAS to the general …

Tree memory networks for modelling long-term temporal dependencies

T Fernando, S Denman, A McFadyen, S Sridharan… - Neurocomputing, 2018 - Elsevier
In the domain of sequence modelling, Recurrent Neural Networks (RNN) have been
capable of achieving impressive results in a variety of application areas including visual …

Risk assessment based on SORA methodology for a UAS media production application

C Capitán, J Capitán, AR Castano… - … on Unmanned Aircraft …, 2019 - ieeexplore.ieee.org
This paper describes the application of the SORA (Specific Operational Risk Assessment)
methodology to perform a risk assessment of an operation for aerial cinematography to be …

Probability of low‐altitude midair collision between general aviation and unmanned aircraft

A la Cour‐Harbo, H Schiøler - Risk Analysis, 2019 - Wiley Online Library
Unmanned aircrafts (UA) usually fly below 500 ft to be segregated from manned aircraft.
However, while general aviation (GA) usually do fly above 500 ft in areas where UA are …

A risk analysis of unmanned aircraft systems (UAS) integration into non-segregate airspace

RB Ferreira, DM Baum, ECP Neto… - 2018 International …, 2018 - ieeexplore.ieee.org
Air transportation is essential for society and the number of flights worldwide leads to high
revenue. Although new technologies are under development to improve the airspace …

Empirical study of airport geofencing for unmanned aircraft operation based on flight track distribution

J Zhang, X Zou, Q Wu, F Xie, W Liu - Transportation Research Part C …, 2020 - Elsevier
With the increasing activities of unmanned aircraft (UA) near airports, severe challenges
have emerged regarding airport safety management. This paper presents a brand-new data …

Embedded computation architectures for autonomy in unmanned aircraft systems (UAS)

L Mejias, JP Diguet, C Dezan, D Campbell, J Kok… - Sensors, 2021 - mdpi.com
This paper addresses the challenge of embedded computing resources required by future
autonomous Unmanned Aircraft Systems (UAS). Based on an analysis of the required …

Low-level collision risk modelling for unmanned aircraft integration and management

A McFadyen, T Martin, T Perez - 2018 IEEE Aerospace …, 2018 - ieeexplore.ieee.org
This paper considers the problem of robustly quantifying the collision risk associated with
unmanned aircraft operations in non-segregated airspace. The work leverages real …

Quantifying Specific Operation Airborne Collision Risk through Monte Carlo Simulation

A Pilko, M Ferraro, J Scanlan - Aerospace, 2023 - mdpi.com
Integration of Uncrewed Aircraft into unsegregated airspace requires robust and objective
risk assessment in order to prevent exposure of existing airspace users to additional risk. A …

Understanding vertical collision risk and navigation performance for unmanned aircraft

A McFadyen, T Martin - 2018 IEEE/AIAA 37th Digital Avionics …, 2018 - ieeexplore.ieee.org
This paper considers the problem of quantifying the vertical overlap probability or vertical
collision risk associated with unmanned aircraft operations around aerodromes. The risk …