Exploració per autor "Masdemont Soler, Josep"
Ara es mostren els items 14-33 de 101
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Capturing small asteroids into a Sun-Earth Lagrangian point
Lladó, Neus; Ren, Yuan; Masdemont Soler, Josep; Gómez Muntané, Gerard (2014-02-01)
Article
Accés restringit per política de l'editorialIn this paper we address the feasibility of capturing small Near-Earth Asteroids (NEAs) into the vicinity of the Sun-Earth L-2 libration point using a continuous-thrust propulsion system assumed to be attached to the ... -
Capturing small asteroids into Sun-Earth Lagrangian points for mining purposes
Lladó, Neus; Ren, Yuan; Masdemont Soler, Josep; Gomez Muntaner, Gerard (2012)
Text en actes de congrés
Accés obertThe aim of this paper is to study the capture of small Near Earth Objects (NEOs) into the Sun-Earth L2 using low-thrust propulsion for mining or science purposes. As it is well known, the vicinity of these points is inside ... -
Càlcul numèric
Bonet Revés, Carles; Jorba Monte, Angel; Martínez-Seara Alonso, M. Teresa; Masdemont Soler, Josep; Ollé Torner, Mercè; Susín Sánchez, Antonio; València Guitart, Marta (Edicions UPC, 1994)
Llibre
Accés restringit a la comunitat UPCEl llibre Càlcul numèric conté les eines i bases fonamentals dels algotimes de computació. La seva presentació, exempta de formalismes excessivament teòrics, el fa molt adequat per al lector que, sense voler aprofundir ... -
Com les Varietats Invariants formen Espirals i Anells en Galàxies barrades
Romero Gómez, Mercè; Sánchez-Martín, Patricia; Masdemont Soler, Josep (2014)
Article
Accés obertL'espectacularitat de les galàxies barrades consisteix no solament en la presència de la barra, allargada en el centre de la galàxia, sinó també en els braços espirals o anells que es desenvolupen en les parts exteriors. ... -
Computation of analytical solutions of the relative motion about a Keplerian elliptic orbit
Ren, Yuan; Masdemont Soler, Josep; Marcote, Manuel; Gómez, Gerard (2012-01)
Article
Accés restringit per política de l'editorialThe purpose of this paper is to obtain a third-order expression, for the in-plane and out-of-plane amplitudes, of the solutions of the elliptic Hill–Clohessy–Wiltshire non-linear equations. The resulting third-order solution ... -
Computational methodologies for quasi-periodic orbits and invariant manifold connections in non-autonomous problems
Li, Ruilong; Masdemont Soler, Josep; Zhu, Zhanxia (International Astronautical Federation (IAF), 2023)
Text en actes de congrés
Accés restringit per política de l'editorialSemi-analytical and numerical techniques to systematically analyze and compute natural connections between quasi-periodic orbits associated to non-autonomous systems are considered. Focusing in the non-autonomous Sun-Earth+Moon ... -
Confinement of spacecraft swarms in J2-perturbed orbits about the earth
García-Taberner, Laura; Masdemont Soler, Josep (2014)
Text en actes de congrés
Accés obertThere have been studies of the reliability of a swarm [3], based on nano-satellites, that give a study for the num- ber of satellites that can be working as a period of time, with good results for a 5-10 anys time ... -
Credit risk contributions under the Vasicek one-factor model: a fast wavelet expansion approximation
Masdemont Soler, Josep; Ortiz-Gracia, Luis (2014-06)
Article
Accés obertTo measure the contribution of individual transactions inside the total risk of a credit portfolio is a major issue in financial institutions. VaR Contributions (VaRC) and Expected Shortfall Contributions (ESC) have become ... -
Curs d'elements finits amb aplicacions
Masdemont Soler, Josep (Edicions UPC, 2002)
Llibre
Accés restringit a la comunitat UPCEl llibre Curs d'elements finits amb aplicacions conté les eines i les bases d'un curs introductori d'elements finits, amb algunes ampliacions i referències de conceptes més avançats. La presentació, feta a partir dels ... -
Design of ganymede-synchronous frozen orbit around Europa
Huang, Xuxing; Yang, Bin; Li, Shuang; Feng, Jinglang; Masdemont Soler, Josep (Multidisciplinary Digital Publishing Institute (MDPI), 2023-01-01)
Article
Accés obertA Ganymede-synchronous frozen orbit around Europa provides a stable spatial geometry between a Europa probe and a Ganymede lander, which facilitates the observation of Ganymede and data transmission between probes. However, ... -
Detecting invariant manifolds using hyperbolic Lagrangian coherent structures
Pérez, Daniel; Gómez Muntané, Gerard; Masdemont Soler, Josep (2012)
Article
Accés obertUsing as reference test model the Planar Circular Restricted Three Body Prob- lem, this paper explores its Lagrangian Coherent Structures, as well as its Hy- perbolic Lagrangian Coherent Structures. The purpose is to ... -
Detecting invariant manifolds using Lagrangian coherent structures
Pérez, Daniel; Gómez Muntané, Gerard; Masdemont Soler, Josep (2012)
Text en actes de congrés
Accés obertUsing as reference test model the Planar Circular Restricted Three Body Problem, this paper explores its Lagrangian Coherent Structures, as well as its Hyperbolic Lagrangian Coherent Structures. The purpose is to identify ... -
Dynamic analysis of Europa Probe considering J2 perturbation of Jupiter
Huang, Xuxing; Masdemont Soler, Josep; Li, Shuang (American Institute of Aeronautics and Astronautics, 2024-01-01)
Article
Accés obert -
Dynamic mechanisms for spacecraft disposal from Sun-Earth libration points
Olikara, Zubin; Masdemont Soler, Josep; Gómez Muntané, Gerard (2015-10-31)
Article
Accés restringit per política de l'editorialThis work investigates end-of-life trajectories for spacecraft in orbit about the sun–Earth L1 -
Dynamics and mission design near libration points, advanced methods for collinear points
Gómez, Gerard; Jorba, Angel; Masdemont Soler, Josep; Simó Torres, Carlos (2000)
Article
Accés obertPreface and table of contents of a forthcoming book published by World Scientific -
Dynamics and mission design near libration points, advanced methods for triangular points
Gómez, Gerard; Jorba, Angel; Masdemont Soler, Josep; Simó Torres, Carlos (2000)
Article
Accés obertThe final objective of this work is to understand, analyze and compute the kinds of motion that appear on a vicinity (may be a large vicinity) of the geometrically defined equilateral points of the Earth-Moon system, as a ... -
Dynamics around the triangular libration points of 1999 KW4
Yuying, Liang; Gómez Muntané, Gerard; Masdemont Soler, Josep; Ming, Xu (2018)
Text en actes de congrés
Accés restringit per política de l'editorialHis paper studies the dynamics of stable regions for relatively long time intervals (practical stability) in the vicinity of the triangular equilibrium points of a binary asteroid with mass ratio µ larger than Rouths ... -
Dynamics in the centre manifold around equilibrium points in periodically perturbed three-body problems
Le Bihan, Bastien; Masdemont Soler, Josep; Gómez Muntané, Gerard; Lizy-Destrez, Stephanie (2016)
Text en actes de congrés
Accés obertA new application of the parameterization method is pre- sented to compute invariant manifolds about the equilib- rium points of Periodically Perturbed Three-Body Problems ( PPTBP ). These techniques are applied to obtain ... -
Dynamics of solar radiation pressure-assisted maneuvers between lissajous orbits
Stefania, Soldini; Masdemont Soler, Josep; Gómez Muntané, Gerard (2019-04-01)
Article
Accés obertThe analysis of the phase space geometry around the artificial L1,2 equilibrium points of the circular restricted three-body problem, including solar radiation pressure, is used to investigate “propellant-free” transfers ... -
Editorial: astrodynamics, guidance, navigation and control in chaotic multi-body environments
Colagrossi, Andrea; Lizy-Destrez, Stephanie; Baresi, Nicola; Masdemont Soler, Josep; Bucci, Lorenzo (Frontiers Media SA, 2022-10-26)
Article
Accés obert