Results 21 to 30 of about 9,214,447 (163)

Review and Simulation of Counter-UAS Sensors for Unmanned Traffic Management

open access: yesSensors, 2021
Noncollaborative surveillance of airborne UAS (Unmanned Aerial System) is a key enabler to the safe integration of UAS within a UTM (Unmanned Traffic Management) ecosystem.
Juan A. Besada   +4 more
doaj   +1 more source

Architecture design and development for real-time risk-based unmanned aerial system traffic management

open access: yes, 2021
Deploying Unmanned Aircraft System in industrial missions has been a heating topic in recent years. Because of the rapid development of UAS flight control, artificial intelligence, as well as communication, navigation, and surveillance (CNS) systems, UAS
Low, Kin Huat   +3 more
core   +1 more source

Integration of Unmanned Aircraft Systems into the National Airspace System-Efforts by the University of Alaska to Support the FAA/NASA UAS Traffic Management Program

open access: yesRemote Sensing, 2020
Over the past decade Unmanned Aircraft Systems (UAS, aka “drones”) have become pervasive, touching virtually all aspects of our world. While UAS offer great opportunity to better our lives and strengthen economies, at the same time these can ...
Michael Hatfield   +4 more
doaj   +1 more source

UAS Traffic Management Communications: The Legacy of ADS-B, New Establishment of Remote ID, or Leverage of ADS-B-Like Systems?

open access: yesDrones, 2022
Unmanned aerial system (UAS) traffic management (UTM) requires each UAS to communicate with each other and to other stakeholders involved in the operation.
Neno Ruseno   +2 more
doaj   +1 more source

Same-track UAS separation requirement evaluation with Monte-Carlo based collision risk modeling

open access: yes, 2023
With the increasing demand for UAS operations, the traffic density handled by the UTM system is expected to increase markedly over the next few years. This increase in traffic density, especially near transport hub or population centers, and the recent ...
Low, Kin Huat   +2 more
core   +1 more source

Flight Test Analysis of UTM Conflict Detection Based on a Network Remote ID Using a Random Forest Algorithm

open access: yesDrones, 2023
In an area where unmanned aerial system (UAS) traffic is high, a conflict detection system is one of the important components for the safety of UAS operations.
Neno Ruseno, Chung-Yan Lin, Wen-Lin Guan
doaj   +1 more source

Untangling complexity in ASEAN air traffic management through time-varying queuing models

open access: yes, 2023
Free route airspace allows airspace users to freely plan a route in en-route airspaces within certain restrictions. It is anticipated to offer the benefit of fuel saving and operational flexibility.
Schultz, Michael   +7 more
core   +1 more source

Three-dimensional (3D) Monte-Carlo modeling for UAS collision risk management in restricted airport airspace

open access: yes, 2020
The increased availability of off-the-shelf recreational unmanned aerial systems (UAS) on the market has greatly increased the likelihood of UAS intrusion, regardless of intent, into the controlled airspace.
Low, Kin Huat   +2 more
core   +1 more source

Evaluation of a Multi-Mode-Transceiver for Enhanced UAV Visibility and Connectivity in Mixed ATM/UTM Contexts

open access: yesDrones, 2022
Visibility and communication are the essential pillars for safe flight operations in dense airspaces. Small Unmanned Aerial Vehicles (UAVs) of the order of up to 25 kg are increasingly being used at airports as a cost-effective alternative for ...
Alexander Schelle   +4 more
doaj   +1 more source

Ground Control System for UAS Safe Landing Area Determination (SLAD) in Urban Air Mobility Operations

open access: yesSensors, 2022
The use of the Unmanned Aerial Vehicles (UAV) and Unmanned Aircraft System (UAS) for civil, scientific, and military operations, is constantly increasing, particularly in environments very dangerous or impossible for human actions.
Gennaro Ariante   +4 more
doaj   +1 more source

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