An assessment of model uncertainty via probabilistic methods is described. An important question that arises in conceptual design is how accurate do models have to be to be useful? That is to say, when do other uncertainties in higher fidelity model counteract its accuracy when compared to a lower fidelity model faced with these same uncertainties?.


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    Title :

    Assessing model uncertainty in the conceptual design of a monopropellant propulsion system


    Contributors:

    Conference:

    39th Joint Propulsion Conference and Exhibit


    Publication date :

    2003-07-21


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English




    Assessing Model Uncertainty in the Conceptual Design of a Monopropellant Propulsion System

    Thunnissen, Daniel / Engelbrecht, Carl / Weiss, Jeffrey | AIAA | 2003


    ASSESSING MODEL UNCERTAINTY IN THE CONCEPTUAL DESIGN OF A MONOPROPELLANT PROPULSION SYSTEM

    Thunnissen, D. P. / Engelbrecht, C. S. / Weiss, J. M. et al. | British Library Conference Proceedings | 2003




    PROPAGATING AND MITIGATING THE EFFECT OF UNCERTAINTY IN THE CONCEPTUAL DESIGN OF A MONOPROPELLANT PROPULSION SYSTEM

    Thunnissen, D. P. / Nakazono, B. / American Institute of Aeronautics and Astronautics et al. | British Library Conference Proceedings | 2003