Zobrazeno 1 - 10 of 47 pro vyhledávání: '"Juan Félix San-Juan"'
1
Hybrid orbit propagator based on neural networks. Multivariate time series forecasting approach
Autor: Edna Segura, Juan Félix San-Juan, Iván Pérez, Rosario López, Hans Carrillo
Publikováno v: 16th International Conference on Soft Computing Models in Industrial and Environmental Applications (SOCO 2021) ISBN: 9783030878689
SOCO
The orbital trajectory of artificial satellites around the Earth requires frequent corrections in response to different perturbation forces. The necessary maneuvers can be designed in simulated space environments by propagating Two Line Elements with
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4488119f5719d9f013f9a7bf600c3d1
https://investigacion.unirioja.es/documentos/6422de82124b445f6ae6759d
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3
Effect of the diet type and temperature on theC. eleganstranscriptome
Autor: María de Toro, Begoña Ezcurra, Juan-Félix San-Juan, Eric Cornes, Angelina Zheleva, Eva Gómez-Orte, Adolfo Sánchez-Blanco, Beatriz Sáenz-Narciso, Rosario López, María Íñiguez, Juan Cabello, Begoña Sacristán, Julián Cerón
Publikováno v: RIUR: Repositorio Institucional de la Universidad de La Rioja
Universidad de La Rioja (UR)
RIUR. Repositorio Institucional de la Universidad de La Rioja
instname
The transcriptomes of model organisms have been defined under specific laboratory growth conditions. The standard protocol for Caenorhabditis elegans growth and maintenance is 20°C on an Escherichia coli diet. Temperatures ranging from 15°C to 25°
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a59733b6b9c2199ebb4f408d6c3b51d
https://doi.org/10.18632/oncotarget.23563
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4
HEOSAT: a mean elements orbit propagator program for highly elliptical orbits
Autor: Denis Hautesserres, Juan Félix San-Juan, Martin Lara
Publikováno v: RIUR. Repositorio Institucional de la Universidad de La Rioja
instname
The algorithms used in the construction of a semi-analytical propagator for the long-term propagation of Highly Elliptical Orbits (HEO) are described. The software propagates mean elements and include the main gravitational and non-gravitational effe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf9c0da7554a43fb8a221c11ed994fb8
https://doi.org/10.1007/s12567-017-0152-x
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6
Optimal Earth's reentry disposal of the Galileo constellation
Autor: Juan Félix San-Juan, Roberto Armellin
Publikováno v: RIUR. Repositorio Institucional de la Universidad de La Rioja
instname
Nowadays there is international consensus that space activities must be managed to minimize debris generation and risk. The paper presents a method for the end-of-life (EoL) disposal of spacecraft in Medium Earth Orbit (MEO). The problem is formulate
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::534a7eebfeeffb1c094e4ad0c5e1651b
https://investigacion.unirioja.es/documentos/5bbc68ecb750603269e811c1
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7
A Parametric Study of the Orbital Lifetime of Super GTO and SSTO Orbits Based on Semi-analytical Integration
Autor: Juan Félix San-Juan, Denis Hautesserres, Martin Lara
Publikováno v: Astrophysics and Space Science Proceedings ISBN: 9783319699554
RIUR. Repositorio Institucional de la Universidad de La Rioja
instname
A parametric study of the orbital lifetimes of objects in super-geostationary, and super-synchronous transfer orbits (Super GTO and SSTO, respectively) has been carried out based on a fast an efficient semi-analytical orbit propagator ad hoc designed
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31e077f14d29e71c82c7b5c92a5069f1
https://doi.org/10.1007/978-3-319-69956-1_5
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8
The solution of the generalized Kepler's equation
Autor: Juan Félix San-Juan, Denis Hautesserres, Rosario López
Publikováno v: RIUR. Repositorio Institucional de la Universidad de La Rioja
instname
In the context of general perturbation theories, the main problem of the artificial satellite analyses the motion of an orbiter around an Earth-like planet, only perturbed by its equatorial bulge or J2 effect. By means of a Lie transform and the Kryl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c6fbfe48136e6b23d240f7db262a528
https://investigacion.unirioja.es/documentos/5bbc68f4b750603269e81262
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9
Effect of the diet type and temperature on the
Autor: Eva, Gómez-Orte, Eric, Cornes, Angelina, Zheleva, Beatriz, Sáenz-Narciso, María, de Toro, María, Iñiguez, Rosario, López, Juan-Félix, San-Juan, Begoña, Ezcurra, Begoña, Sacristán, Adolfo, Sánchez-Blanco, Julián, Cerón, Juan, Cabello
Publikováno v: Oncotarget
The transcriptomes of model organisms have been defined under specific laboratory growth conditions. The standard protocol for Caenorhabditis elegans growth and maintenance is 20°C on an Escherichia coli diet. Temperatures ranging from 15°C to 25°
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::40e77ad2355933dd1290455ed5b1fccc
https://pubmed.ncbi.nlm.nih.gov/29515753
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10
Hybrid SGP4 orbit propagator
Autor: Eliseo P. Vergara, Iván Pérez, Juan Félix San-Juan, Montserrat San-Martín
Publikováno v: RIUR. Repositorio Institucional de la Universidad de La Rioja
instname
Two-Line Elements (TLEs) continue to be the sole public source of orbiter observations. The accuracy of TLE propagations through the Simplified General Perturbations-4 (SGP4) software decreases dramatically as the propagation horizon increases, and t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c418dde804db55d9d1bfe178458a71cb
http://arxiv.org/abs/1703.03569
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