SciELO - Scientific Electronic Library Online

 
vol.17 número1Experimentación Numérica Aplicada a un Proceso de Destilación DiscontinuaComputadora de Vuelo Triplex de Diseño y Manufactura Mexicana para el Microsatélite Satex índice de autoresíndice de materiabúsqueda de artículos
Home Pagelista alfabética de revistas  

Servicios Personalizados

Revista

Articulo

Indicadores

Links relacionados

Compartir


Información tecnológica

versión On-line ISSN 0718-0764

Resumen

VICENTE-VIVAS, Esaú  y  GARCIA-NOCETTI, Fabián. Fault Tolerant Computing Applied to Automatic Maintenance of the Satex Microsatellite. Inf. tecnol. [online]. 2006, vol.17, n.1, pp.61-68. ISSN 0718-0764.  http://dx.doi.org/10.4067/S0718-07642006000100008.

This work presents the development of a fault-tolerant computer architecture with enough capability to apply both remote and automatic maintenance to the Satex microsatellite flight computer (MES). Small satellites, such as MES, have undergone a tendency to increase in value-added and cost of their experiments, which justify the use of fault-tolerant and long lived instrumentation, especially if this can be obtained at affordable cost. The proposed fault-tolerant computer architecture employs all the satellite processing resources to collectively perform different tasks such as computer diagnosis, fault detection, as well as architecture reconfiguration in case of faults.

Palabras clave : satellite flight computer; fault tolerance; automatic maintenance; microsatellite.

        · resumen en Español     · texto en Español

 

Creative Commons License Todo el contenido de esta revista, excepto dónde está identificado, está bajo una Licencia Creative Commons