Sparse data association for low earth orbit tracking
| Autor: | Benjamin Pannetier, Thibaut Castaings, Florent Muller, Michèle Rombaut |
|---|---|
| Přispěvatelé: | GIPSA - Architecture, Géométrie, Perception, Images, Gestes (GIPSA-AGPIG), Département Images et Signal (GIPSA-DIS), Grenoble Images Parole Signal Automatique (GIPSA-lab), Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Stendhal - Grenoble 3-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Stendhal - Grenoble 3-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Grenoble Images Parole Signal Automatique (GIPSA-lab), Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Stendhal - Grenoble 3-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Stendhal - Grenoble 3-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS), ONERA - The French Aerospace Lab [Toulouse], ONERA, ROMBAUT, Michèle |
| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: |
020301 aerospace & aeronautics
Earth's orbit Computer science [INFO.INFO-TS] Computer Science [cs]/Signal and Image Processing Association (object-oriented programming) 02 engineering and technology Tracking (particle physics) 01 natural sciences 0203 mechanical engineering Low earth orbit [INFO.INFO-TS]Computer Science [cs]/Signal and Image Processing 0103 physical sciences Metric (mathematics) United States Space Surveillance Network Orbit determination 010303 astronomy & astrophysics Algorithm [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing Sparse matrix Remote sensing [SPI.SIGNAL] Engineering Sciences [physics]/Signal and Image processing |
| Zdroj: | 2012 IEEE Aerospace Conference 2012 IEEE Aerospace Conference, Mar 2012, Big Sky, Montana, United States. pp.n/c |
| Popis: | International audience; Abstract--This paper deals with the association problem of sparse data provided by a ground-based radar system for space surveillance. The method we propose and investigate aims at correlating sets of short arcs originated from successive orbits. The orbital states being unavailable due to too few information contained in each report, metric distances are introduced and used jointly with a time window for the gating, which contributes significantly to reducing the number of association possibilities. Resulting tracks should contain enough information to deduce sufficient initial guesswork for the initial orbit determination step. |
| Databáze: | OpenAIRE |
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