Exploració per tema "Weather"
Ara es mostren els items 1-20 de 20
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Aircraft trajectory optimization according to weather conditions
(Universitat Politècnica de Catalunya, 2017-02-14)
Treball Final de Grau
Accés obert
Realitzat a/amb: Vilniaus Gedimino technikos universitetasIn a currently congested and overbooked airspace, institutions and users of the aeronautical sector increasingly need a major organization and optimization of the air routes in order of reducing any kind of cost and mainly ... -
Analysis of the effect of extreme weather on the US domestic air network. A delay and cancellation propagation network approach
(2023-02)
Article
Accés obertFlight delays are one of the most discussed, yet not fully understood, topics in the aviation industry. In this paper, we shed more light into propagation of flight delays by providing a spatio-temporal analysis of flight ... -
Analysis of weather impact on flight efficiency for Stockholm Arlanda Airport arrivals
(2021)
Text en actes de congrés
Accés obertAnalysis of punctuality of airport arrivals, as well as identification of causes of the delays within transition airspace, is an important step in evaluating performance of the Terminal Maneuvering Area (TMA) Air Navigation ... -
Come fly with us: services provided by the Space Weather Education Centre
(Universitat Politècnica de Catalunya, 2022-04-29)
Comunicació de congrés
Accés obertThe Solar-Terrestrial Centre of Excellence brings together and supports sun-space-earth research and services present at the federal level in Belgium. In 2019, the STCE was a founding member of a European network, PECASUS, ... -
Computer (PC) assisted drawing of diagrams for forecasting soaring weather
(1995-01-01)
Report de recerca
Accés obertTo produce a weather forecast for soaring flight, meteorologists use, together with other data, a vertical sounding, involving (dry) temperature and wet-bulb temperature at several heights. This sampling results in a ... -
Design and optimization of a polar satellite mission to complement the Copernicus System
(Institute of Electrical and Electronics Engineers (IEEE), 2018-06-05)
Article
Accés obertThe space industry is currently witnessing two concurrent trends: the increased modularity and miniaturization of technologies and the deployment of constellations of distributed satellite systems. As a consequence of the ... -
Design of refrigeration system for a car cabin
(Universitat Politècnica de Catalunya, 2016-05)
Treball Final de Grau
Accés restringit per decisió de l'autorAquest projecte tracta sobre el disseny d’un nou i auxiliar sistema per refrigerar l’habitacle d’un vehicle. Es pretén trobar la manera per realitzar la disminució de temperatura de l’habitacle de mode ràpid, automàtic i ... -
Diseño y desarrollo de una plataforma web para la adquisición, gestión y visualización de datos meteorológicos remotos
(Universitat Politècnica de Catalunya, 2016-06-22)
Projecte/Treball Final de Carrera
Accés restringit per acord de confidencialitat -
Epidemiological versus meteorological forecasts: Best practice for linking models to policymaking
(Elsevier, 2021)
Article
Accés obertWeather forecasts, climate change projections, and epidemiological predictions all represent domains that are using forecast data to take early action for risk management. However, the methods and applications of the ... -
Evaluation of small wind turbines for rural electrification: case studies from extreme climatic conditions in Venezuela
(2020-10-15)
Article
Accés obertOn-site technology performance evaluations are needed in tropical regions with extreme climatic conditions in order to reinforce electricity access programs based on renewable energy technologies (RET), particularly off-grid ... -
Flash heat and flash cold phenomena in the Iberian Peninsula since 1900
(2015)
Text en actes de congrés
Accés obertRapid and sudden changes in air temperature can be classified as extreme events, having a risk for human activities, human health and ecosystems. Flash heat and flash cold events are investigated in the Iberian Peninsula ... -
Gaps analysis and requirements specification for the evolution of Copernicus system for polar regions monitoring: addressing the challenges in the horizon 2020-2030
(Multidisciplinary Digital Publishing Institute (MDPI), 2018-07-01)
Article
Accés obertThis work was developed as part of the European H2020 ONION (Operational Network of Individual Observation Nodes) project, aiming at identifying the technological opportunity areas to complement the Copernicus space ... -
Geo-enginyeria aeroespacial. Anàlisi de patrons i impactes socioambientals a escala regional
(Universitat Politècnica de Catalunya, 2024-02-01)
Treball Final de Grau
Accés obertAquest treball s’ha centrat en l’estudi dels deixants de condensació dels avions (an., contrails), partint de la base que s’empren, de manera potser inconscient, com a mètode de geoenginyeria aeroespacial. La intenció ha ... -
Implementació i comparació d'algoritmes per la obtenció del camí òptim. Aplicació en sistemes de weather routing
(Universitat Politècnica de Catalunya, 2017-07)
Treball Final de Grau
Accés obertel cálculo del camino mínimo por ejemplo en rutas de envío de mercancías, en desplazamientos entre ciudades, en transporte marítimo, etc. A lo largo de la historia se han desarrollado gran cantidad de algoritmos para ... -
Machine learning prediction of the Madden-Julian oscillation
(Springer Nature, 2021-11-25)
Article
Accés obertThe socioeconomic impact of weather extremes draws the attention of researchers to the development of novel methodologies to make more accurate weather predictions. The Madden–Julian oscillation (MJO) is the dominant mode ... -
Making seasonal outlooks of Arctic Sea ice and Atlantic hurricanes valuable—not just skillful
(American Meteorological Society, 2020-01)
Article
Accés obertIn recent years, a big effort has been made by part of the climate community toward the development of climate services in order to make climate information decision oriented. In a climate forecasting context, this means ... -
Modelització de la variació del comportament d'un vehicle pesat en funció de les condicions ambientals i l'altitud
(Universitat Politècnica de Catalunya, 2004-12)
Projecte/Treball Final de Carrera
Accés obert -
Selection of the key earth observation sensors and platforms focusing on applications for Polar Regions in the scope of Copernicus system 2020-2030
(Multidisciplinary Digital Publishing Institute (MDPI), 2019-01-01)
Article
Accés obertAn optimal payload selection conducted in the frame of the H2020 ONION project (id 687490) is presented based on the ability to cover the observation needs of the Copernicus system in the time period 2020–2030. Payload ... -
Super-resolution for downscaling climate data
(Barcelona Supercomputing Center, 2021-05)
Text en actes de congrés
Accés obertA common task in Earth Sciences is to infer climate information at local and regional scales from global climate models. An alternative to running expensive numerical models at high resolution is to use statistical downscaling ... -
Weather track optimization through graphics theory
(GITV, bv. Lemmer Holanda, 2005-03)
Article
Accés obertSafe seafaring is closely related to the weather observation. The improvement of the system that covers the integration on board of weather information available on the ship’s bridge, should keep in mind the ship’s type ...