Fault-tolerant computing concepts for aerospace applications - A survey

Pedar, A and Sarma, VVS (1980) Fault-tolerant computing concepts for aerospace applications - A survey. Indian Academy of Sciences, Proceedings (Engineering Sciences), 3 . pp. 89-128.

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    Abstract

    Fault-tolerant computing systems for aerospace applications are discussed with a view toward fault classification, figures of merit, fault-tolerant architectures, coverage estimation, and automated methods of reliability evaluation. The combined performance and reliability of a system are examined, and the configuration optimization of a gracefully degradable computing system is analyzed. Current research in the design, analysis and validation of FTC systems is surveyed with attention to fault-tolerant software techniques. It is noted that the present hardware technology is equipped with all the capabilities necessary to build the required fault-tolerance into digital computing systems

    Item Type: Journal Article
    Additional Information: Copyright for this article belongs to Indian Academy of Sciences
    Uncontrolled Keywords: Computation;Aerospace;Reliability;Aircraft components; Aerial surveys;Digital computers;Optimization;Computer programs;Construction;Degradation;Architecture; Classification;Figure of merit;Design engineering; Automation;Airborne/spaceborne computers;Computer design; Computer systems performance;Digital systems
    Subjects: MATHEMATICAL AND COMPUTER SCIENCES > Computer Operations and Hardware
    ASTRONAUTICS > Spacecraft Design, Testing and Performance
    Division/Department: Aerospace Electronics and Controls Division, Aerospace Electronics and Controls Division
    Depositing User: Ms. Alphones Mary
    Date Deposited: 13 Dec 2005
    Last Modified: 24 May 2010 09:39
    URI: http://nal-ir.nal.res.in/id/eprint/897

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