Methodology for designing highly reliable Fault Tolerance Space Systems based on COTS devices

Autor:	Saul de la Rosa Nieves, J. A. P. Celis, A. Saenz-Otero, Carlos Romo Fuentes, Saul Daniel Santillan Gutierrez
Rok vydání:	2013
Předmět:	Engineering business.industry Embedded system Reliability (computer networking) Software fault tolerance Constraint (computer-aided design) Fault tolerance Space (commercial competition) business On-board data handling Field-programmable gate array
Zdroj:	SysCon
DOI:	10.1109/syscon.2013.6549942
Popis:	The use of microsatellites for remote sensing missions is becoming more attractive. The cost-reliability issue is still a constraint. In this work we present a methodology for the development of Fault Tolerant Space Systems (FTSS) focusing on the On Board Data Handling (OBDH) system for microsatellite's remote sensing payloads with COTS components. The methodology presented is based on Fault Tolerance Techniques applied to Field Programmable Gate Arrays. The proposed methodology ends with a guideline for simulating the system reliability, providing statistics to support decisions regarding the necessary techniques to be implemented.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::24bce0a86fd77de88f56005c8533d2b2 https://doi.org/10.1109/syscon.2013.6549942 Zobrazit plný text záznamu