International Standard
ISO/TS 21979:2018
Space environment (natural and artificial) — Procedure for obtaining worst case and confidence level of fluence using the quasi-dynamic model of earth's radiation belts
Reference number
ISO/TS 21979:2018
ISO/TS 21979:2018
Edición 1
2018-09
2018-09
© ISO 2024
International Standard
p
ISO/TS 21979:2018
71847
No disponible en español
Publicado
(Edición 1, 2018)
Esta norma se revisó y confirmó por última vez en 2021.
Por lo tanto, esta versión es la actual.
Resumen
This document, by using a model that reproduces the fluctuations of radiation belts, defines the calculation method (orbit, operation period) of the radiation fluence received by a satellite. The quasi-dynamic model of Earth's radiation belts adopts input parameters (index values) to predict variation. The input parameters are selected from those that are easy to obtain data and have high correlation with the variation in Earth's radiation belts.
NOTE This method is an engineering method used for satellite design and similar purposes.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2018-09Etapa: Norma Internacional confirmada [90.93]
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Edición: 1Número de páginas: 18
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Comité Técnico :ISO/TC 20/SC 14ICS :49.140
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