The ability to correctly detect and identify any possible failure in the systems, subsystems, or sensors within a reusable liquid rocket engine is a major goal at NASA John C. Stennis Space Center (SSC). A health management (HM) system is required to provide an on-ground operation crew with an integrated awareness of the condition of every element of interest by determining anomalies, examining their causes, and making predictive statements. However, the complexity associated with relevant systems, and the large amount of data typically necessary for proper interpretation and analysis, presents difficulties in implementing complete failure detection, identification, and prognostics (FDI&P). As such, this paper presents a Distributed Health Monitoring System for Reusable Liquid Rocket Engines as a solution to these problems through the use of highly intelligent algorithms for real-time FDI&P, and efficient and embedded processing at multiple levels. The end result is the ability to successfully incorporate a comprehensive HM platform despite the complexity of the systems under consideration.


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    Titel :

    Distributed Health Monitoring System for Reusable Liquid Rocket Engines


    Beteiligte:
    Lin, C. F. (Autor:in) / Figueroa, F. (Autor:in) / Politopoulos, T. (Autor:in) / Oonk, S. (Autor:in)

    Kongress:

    Infotech@Aerospace Conference ; 2009 ; Atlanta, GA, United States


    Erscheinungsdatum :

    20.04.2009


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


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    Distributed Health Monitoring System for Reusable Liquid Rocket Engines

    Lin, C. / Figueroa, F. / Politopoulos, T. et al. | British Library Conference Proceedings | 2010


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    Ezell, W. / Barkhoudarian, S. / Cross, G. | Tema Archiv | 1992


    Health Monitoring of Reusable Rocket Engines

    W. Ezell / S. Barkhoudarian / G. Cross | NTIS | 1991


    Health Monitoring of Reusable Rocket Engines

    Cross, G. / Barkhoudarian, S. / Ezell, W. | SAE Technical Papers | 1992