Exploració per tema "Àrees temàtiques de la UPC::Aeronàutica i espai::Astronàutica::Navegació espacial"
Ara es mostren els items 1-20 de 26
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A lunar explorer self-contained PicoRover
(2010)
Text en actes de congrés
Accés obert -
Analysis with modelling and simulation of the potential benefits of automation of ground controller functions.
(Universitat Politècnica de Catalunya, 2022-07-13)
Treball Final de Grau
Accés obertAviation demand has been growing steadily for many years, but airport infrastructure capacity cannot keep pace. We have recently seen new expansion projects at Europe's main airports to increase their capacity and maintain ... -
Autonomous optical navigation for orbits around Earth-Moon collinear libration points
(2013)
Article
Accés restringit per política de l'editorialThe analysis of optical navigation in an Earth–Moon libration point orbit is examined. Missions to libration points have been winning momentum during the last decades. Its unique characteristics make it suitable for a ... -
Baetulo XXI: Sistemes de navegació
(2008-03-07)
Audiovisual
Accés obert -
Bus d'un microstaèl·lit en òrbita de la Terra
(Universitat Politècnica de Catalunya, 2006-12-20)
Projecte/Treball Final de Carrera
Accés obertEn aquest treball es pretén realitzar el disseny basic, o disseny de fase A, d’un microsatèl•lit per a una missió en orbita al voltant de la Terra. L’objectiu d’aquesta missió es mesurar els efectes de la radiació ionitzant ... -
Determination of Monitor Thresholds for a GBAS ground station
(Universitat Politècnica de Catalunya, 2015-07-29)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autorThe Ground Based Augmentation System (GBAS) is designed to provide sufficient availability of accuracy, continuity, and integrity to satisfy the demanding requirements of aircraft precision approach, landing, and surface ... -
Disseny i construcció d'una sonda atmosfèrica
(Universitat Politècnica de Catalunya, 2016-11-28)
Treball Final de Grau
Accés obertThe project consists of the construction of a functional meteorological probe, controlled by an Arduino microcontroller. This probe was design to measure pressure and temperature as functions of the altitude. This device ... -
Evolution and CNO yields of Z = 10-5 stars and possible effects on carbon-enhanced metal-poor production
(2013-09)
Article
Accés obertAims. Our main goals are to get a deeper insight into the evolution and final fates of intermediate-mass, extremely metal-poor (EMP) stars. We also aim to investigate the C, N, and O yields of these stars. Methods. Using ... -
Fast LAMBDA-based ambiguity resolution combined with WARTK technique for Galileo data simulated using ESA's Galileo Signal Validation Facility
(2009-12)
Text en actes de congrés
Accés restringit per política de l'editorialThis contribution addresses the effect of having a triple frequency Global Navigation Satellite System (GNSS) on ambiguity resolution of long baselines, i.e. baselines for which the differential ionospheric delays cannot ... -
Feasibility study for a spacecraft navigation system relying on pulsar timing information
(2004-06)
Report de recerca
Accés obertEstudi de fiabilitat per un sistema de navegacio d'espai profund basat en referencies de radio-estrelles pulsants (pulsar). -
FES-WARTK final presentation
(-, 2008)
Text en actes de congrés
Accés restringit per acord de confidencialitat -
First experimental evidence of wind and swell signatures in L5 GPS and E5A Galileo GNSS-R waveforms
(2020)
Text en actes de congrés
Accés obertAs compared to the using L1C/A signals, L5/E5a Global Navigation Satellite System - Reflectometry (GNSS-R), gives improved resolution over the Earth's surface due to the sharper auto-correlation function. Furthermore, the ... -
Global ionospheric monitoring and navigation systems
(2010)
Presentació
Accés obert -
GPS data compression using lossless compression algorithms. Galileo applicability study
(Universitat Politècnica de Catalunya, 2009-09-14)
Treball Final de Grau
Accés obert -
Minimum-fuel escape from two body sun-earth system
(1999)
Article
Accés restringit per política de l'editorialEscaping from the solar system by receiving gravity assist from the Earth is considered in this paper. A simple procedure,which neglects the eccentricity of the Earth’s orbit and uses the two-body problem equations and ... -
Mission control system for a moon analogue
(Universitat Politècnica de Catalunya, 2019-07-08)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autor
Realitzat a/amb: European Space AgencyMission control systems (MCS) allow us to perform all the explained above. They are the foundations of any space mission. They give to the flight controllers the possibility of analyse all the telemetry sent by the spacecraft ... -
Privatización del espacio
(2001-06)
Article
Accés obert -
Radiación recibida durante un viaje a Marte
(Universitat Politècnica de Catalunya, 2006-10)
Projecte/Treball Final de Carrera
Accés obert -
Satellite GLONASS orbit integration and analysis
(Universitat Politècnica de Catalunya, 2023-07-04)
Projecte Final de Màster Oficial
Accés obertSatellite navigation systems rely on precise knowledge of satellite positions. Galileo,GPS and BeiDou satellite coordinates are computed from pseudo-Keplerian elements. In contrast, GLONASS satellite are computed by ... -
Study of Earth-Moon trajectories with solar sail propulsion
(Universitat Politècnica de Catalunya, 2014-09)
Projecte/Treball Final de Carrera
Accés obertThe computation of Earth-to-Moon trajectories constitutes an important and interesting chapter of spacecraft trajectory design. The traditional techniques based on Hohmann maneuvers and patched conics allowed the fast ...