A quantitative comparison of the merits/demerits of storage vs. regeneration of essential supplies for long duration extraterrestrial manned missions requires detailed life support systems analyses. This is the first part of a series of papers highlighting the importance of mission-driven system definition and assessment for extraterrestrial human life support. In this part, rationale and methodology for adopting the systems approachis discussed. A top-down hierarchical structurefor conceptual modeling of life support systems is also presented. The necessity for validation of all data utilized in any system assessment study is briefly discussed.


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    Titel :

    Human Life Support During Interplanetary Travel and Domicile Part I: System Approach


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Ferrall, Joseph (Autor:in) / Rohatgl, Naresh (Autor:in) / Seshan, P. K. (Autor:in)

    Kongress:

    Intersociety Conference on Environmental Systems ; 1989



    Erscheinungsdatum :

    1989-07-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Human Life Support During Interplanetary Travel and Domicile Part III: Mars Expedition System Trade Study

    Ferall, Joseph F. / Rohatgi, Naresh K. / Seshan, P.K. | SAE Technical Papers | 1991


    Human Life Support During Interplanetary Travel and Domicile - Part II: Generic Modular Flow Schematic Modeling

    Farrall, Joseph F. / Rohatgi, Naresh K. / Seshan, P.K. | SAE Technical Papers | 1991


    Human Life Support During Interplanetary Travel and Domicile Part IV: Mars Expedition Technology Trade Study

    Ferrall, Joseph F. / Rohatgi, Naresh K. / Seshan, P.K. | SAE Technical Papers | 1991