Ponències/Comunicacions de congressos
Enviaments recents
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A stroboscopic control for the confinement of swarms in a spherical domain around the Earth
(2017)
Text en actes de congrés
Accés restringit per política de l'editorialSwarms of spacecraft are an idea that has been growing in interest in the last few years. This work focuses on the strategies and costs for the maintenance of a swarm of a large number of spacecraft in a close neighborhood ... -
Systematic study of the dynamics about and between the libration points of the Sun-Earth-Moon System
(2017)
Text en actes de congrés
Accés obert -
Systematic study of the connections between the collinear libration points of a coherent Sun-Earth-Moon restricted four-body model
(2017)
Text en actes de congrés
Accés restringit per política de l'editorialA new approach is proposed for the systematic detection and refinement of natural connections between the libration points eml1,2 of the Earth-Moon system and sel1,2 of the Sun-Earth system. It makes use of the Quasi-Bicircular ... -
Formation flying in space borne artificial magnetic dipole field
(2017)
Comunicació de congrés
Accés obertIn this paper, we consider a new dynamical scenario in which a constantly charged spacecraft (follower) moves near a leader spacecraft, which follows a circular Keplerian orbit around the Earth and generates a rotating ... -
Estimation of the synaptic conductance in a McKean-model neuron
(2015)
Comunicació de congrés
Accés obertEstimating the synaptic conductances impinging on a single neuron directly from its membrane potential is one of the open problems to be solved in order to understand the flow of information in the brain. Despite the ... -
Solar radiation pressure assisted transfers between Lissajous orbits of the Sun-Earth system
(2016)
Text en actes de congrés
Accés restringit per política de l'editorialThis article investigates a propellant-free transfer between Lissa jous orbits in the Sun-Earth system modelled as a photo-gravitational circular restricted three body p roblem. The geometry of the phase space around the ... -
Dynamics in the centre manifold around equilibrium points in periodically perturbed three-body problems
(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 ... -
HAmsys 2014
(2014)
Text en actes de congrés
Accés restringit per política de l'editorialIn this talk we give an explanation of transport in the solar system based in dynamical systems theory. More concretely we consider (as a first approximation) different bicircular problems (i.e. Sun, Jupiter, a planet ... -
On the rotational Cucker-Smale model: optimal formation configuration and adaptive gains design
(2015)
Text en actes de congrés
Accés restringit per política de l'editorialIn the present paper we consider the attitude synchronization problem for a formation of spacecraft flying in free space. In particular, we consider the same control laws of [1] and we expand on the results presented there. ... -
Natural configurations for formation flying around triangular libration points for the elliptic and the bicircular problem in the earth-moon system
(2014)
Text en actes de congrés
Accés obertThe concept of Satellite Formation Flying (SFF) means to have two or more satellites in orbit such that their relative positions remain constant or obeying a certain dynamical configuration along the trajectory. This ... -
Confinement of spacecraft swarms in J2-perturbed orbits about the earth
(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 ... -
Mixed dynamics in reversible maps with gure-8 homoclinic connections
(2014)
Text en actes de congrés
Accés obertWe study dynamics and bifurcations of two-dimensional reversible maps having non-transversal heteroclinic cycles containing symmetric saddle periodic points. We consider one-parameter families of rev ersible maps unfolding ...
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