Results 81 to 90 of about 1,245 (210)

Bridging Low‐Altitude Economy and Environmental Sustainability: A User‐Oriented Framework for Low‐Noise Green UAV Development

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This study addresses UAV noise pollution and user needs by proposing a user‐centric framework combining quality function deployment and fuzzy best–worst method to prioritise key demands, with ‘environmental design’ and ‘technical performance’ emerging as critical factors.
Yu Lin, Feng Liu, Mengru Yuan, Dongxu Chen   +3 more
wiley   +1 more source

Requirements, platform specifications, and system architectures for future unmanned traffic management systems

, 2017
Unmanned Aircraft System Traffic Management is a critical issue that must be addressed to develop a proper regulation for a safe authorization of the various activities provided by drones.
SCHIANO LO MORIELLO, ROSARIO, ANGRISANI, LEOPOLDO, Amedeo Rodi Vetrella, Domenico Accardo, VETRELLA, AMEDEO RODI, Rita Fontanella, FASANO, GIANCARMINE, Giancarmine Fasano, Schiano Lo Moriello Rosario, Leopoldo Angrisani, FONTANELLA, RITA, ACCARDO, DOMENICO   +11 more
core   +1 more source

Networking architectures and protocols for smart city systems

Journal of Internet Services and Applications, 2018
The smart city model is used by many organizations for large cities around the world to significantly enhance and improve the quality of life of the inhabitants, improve the utilization of city resources, and reduce operational costs. This model includes
Imad Jawhar, Nader Mohamed, Jameela Al-Jaroodi   +2 more
doaj   +1 more source

Initial Study of an Effective Fast-Time Simulation Platform for Unmanned Aircraft System Traffic Management

, 2017
Small Unmanned Aerial Vehicles (sUAVs), typically 55 lbs and below, are envisioned to play a major role in surveilling critical assets, collecting important information, and delivering goods. Large scale small UAV operations are expected to happen in low
Xue, Min, Rios, Joseph
core  

Parametric Modeling and Evaluation of Departure and Arrival Air Routes for Urban Logistics UAVs

Drones
With the rapid development of the low-altitude economy, the intensive take-offs and landings of Unmanned Aerial Vehicles (UAVs) performing logistics transport tasks in urban areas have introduced significant safety risks.
Zhongming Li, Yifei Zhao, Xinhui Ren
doaj   +1 more source

Air Traffic Trends and UAV Safety: Leveraging Automatic Dependent Surveillance–Broadcast Data for Predictive Risk Mitigation

Aerospace
With the significant potential of Unmanned Aircraft Vehicles (UAVs) extending throughout various fields and industries, their proliferation raises concerns regarding potential risks within the national airspace system (NAS).
Prasad Pothana, Paul Snyder, Sreejith Vidhyadharan, Michael Ullrich, Jack Thornby   +4 more
doaj   +1 more source

Autonomous Approach and Landing Algorithms for Unmanned Aerial Vehicles

, 2011
In recent years, several research activities have been developed in order to increase the autonomy features in Unmanned Aerial Vehicles (UAVs), to substitute human pilots in dangerous missions or simply in order to execute specific tasks more efficiently
De Lellis, Ettore
core  

Initial Approach to Collect Small Unmanned Aircraft System Off-Nominal Operational Situations Data

, 2018
NASA is developing the Unmanned Aircraft System Traffic Management research platform to safely integrate small unmanned aircraft operations in large-scale at low-altitudes.
Nag, Sreeja, Torres Matos, Edgar O., Drew, Charles R., Do, Minh, Modi, Hemil C., Ishihara, Abraham K., Jung, Jaewoo   +6 more
core   +2 more sources

UAV Detect and Avoid from UTM-Dependent Surveillance

International Journal of Aerospace Engineering
A hierarchical unmanned aircraft system (UAS) traffic management (UTM) system has deployed 45 ground transceiver stations (GTS) for UAS services in Taiwan. This UTM system covers most areas for UAV-dependent surveillance using ADS-B Like technology.
C. E. Lin, P. C. Shao, J. Y. Bai, Y. Y. Lin, H. T. Bui   +4 more
doaj   +1 more source

Decentralized SecureSky: a hybrid blockchain-IPFS framework for secure and scalable UAV traffic management [PDF]

PeerJ Computer Science
The rapid expansion of unmanned aerial vehicles (UAVs) in urban airspaces necessitates innovative, safe, and scalable solutions for identification, tracking, and airspace management.
Bodhisattwa Baidya, Gourab Das, Inam Ullah Khan, Atanu Mondal, Muhammad Mansoor Alam, Mazliham Mohd Su ud, Keshav Kaushik   +6 more
doaj   +2 more sources