Results 121 to 130 of about 524,327 (305)
Study of Urban Unmanned Aerial Vehicle Separation in Free Flight Based on Track Prediction
Applied SciencesIn recent years, the application prospect of urban logistics unmanned aerial vehicles has attracted extensive attention. The high-density operation of UAVs requires autonomous separation maintenance capability.
Jian Zhang +4 more
doaj +1 more source
Environmental Policy and Governance, EarlyView.ABSTRACT Increasing electricity demand from data centres, industrial applications, electric vehicles and domestic heating is creating pressure to develop electricity systems in many parts of the world, but especially in Western countries. In response to challenges such as grid congestion, interconnection queues and climate‐related hazards, network ...
Jussi Valta +3 more
wiley +1 more source
Encoder-Decoder Approach to Predict Airport Operational Runway Configuration A case study for Amsterdam Schiphol airport [PDF]
, 2019 The runway configuration of an airport is the com- bination of runways that are active for arrivals and departures at any time. The runway configuration has a major influence on the capacity of the airport, taxiing times, the occupation of parking stands
Dalmau Codina, Ramon, Herrema, Floris
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Constructing Policy (In)coherence in Germany's Energy Transition and Impacts on (In)equality
Environmental Policy and Governance, EarlyView.ABSTRACT Policy coherence is widely regarded as essential for achieving sustainable development, climate targets, and reducing inequality, as reflected in the 2030 Agenda for Sustainable Development. Recent scholarship has moved beyond technocratic approaches, drawing on comparative politics, particularly the “3 I's” of ideas, interests, and ...
Alexia Faus Onbargi, Ines Dombrowsky
wiley +1 more source
Mamba-VNPS: A Visual Navigation and Positioning System with State-Selection Space
DronesThis study was designed to address the challenges of autonomous navigation facing UAVs in urban air mobility environments without GPS. Unlike traditional localization methods that rely heavily on GPS and pre-mapped routes, Mamba-VNPS leverages a self ...
Longyang Huang +5 more
doaj +1 more source
Data-Link and Surface Map Traffic Intent Displays for NextGen 4DT and Equivalent Visual Surface Operations [PDF]
, 2009 By 2025, U.S. air traffic is predicted to increase 3-fold and may strain the current air traffic management system, which may not be able to accommodate this growth.
Allamandola, Angela S. +5 more
core +1 more source
Risk assessment using IEUBK model for the Naica mine tailings
Environmental Progress &Sustainable Energy, EarlyView.Abstract Mexico has a long history of mineral extraction, during which limited environmental regulations allowed the accumulation of toxic waste near communities, primarily in rural or undeveloped areas. Some of these toxic substances, such as lead, pose significant risks to vulnerable populations, particularly children aged 0 to 7 years.
A. Contreras‐Guardiola +4 more
wiley +1 more source
Digital Rights Activism in Multilevel Governance
European Policy Analysis, EarlyView.ABSTRACT Multilevel governance (MLG) without a clear hierarchical structure can create power imbalances among various actors, particularly in settings with overlapping jurisdictions and policy areas. This dynamic is especially pronounced in Internet governance, which faces a complex interplay of domestic laws, state interdependence, and heightened ...
Alison Harcourt
wiley +1 more source
Air traffic control by distributed management in a MLS environment [PDF]
The microwave landing system (MLS) is a technically feasible means for increasing runway capacity since it could support curved approaches to a short final.
Hart, S., Kreifeldt, J. G., Parkin, L.
core +1 more source
High performance computing simulator for the performance assessment of trajectory based operations [PDF]
, 2016 High performance computing (HPC), both at hardware and software level, has demonstrated significant improve- ments in processing large datasets in a timely manner.
Camargo Forero, Leonardo +3 more
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