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http://hdl.handle.net/2445/8563| Title: | High-performance payload data handling system for Gaia |
| Author: | Portell i de Mora, Jordi Luri Carrascoso, Xavier García-Berro Montilla, Enrique |
| Keywords: | Astrometria Instruments astronòmics Astrometry Astronomical instruments Astronomy computing Data acquisition Data handling Pipeline processing Space research |
| Issue Date: | 2006 |
| Publisher: | IEEE |
| Abstract: | Gaia is the most ambitious space astrometry mission currently envisaged and is a technological challenge in all its aspects. We describe a proposal for the payload data handling system of Gaia, as an example of a high-performance, real-time, concurrent, and pipelined data system. This proposal includes the front-end systems for the instrumentation, the data acquisition and management modules, the star data processing modules, and the payload data handling unit. We also review other payload and service module elements and we illustrate a data flux proposal. |
| Note: | Reproducció del document publicat a http://dx.doi.org/10.1109/TAES.2006.1642561 |
| It is part of: | IEEE Transactions on Aerospace and Electronic Systems, 2006, vol. 42, núm. 2, p. 421-435. |
| URI: | http://hdl.handle.net/2445/8563 |
| Related resource: | http://dx.doi.org/10.1109/TAES.2006.1642561 |
| ISSN: | 0018-9251 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 530292.pdf | 1.08 MB | Adobe PDF | View/Open |
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