A new technique which converts a constrained optimization problem to an unconstrained one where conflicting figures of merit may be simultaneously considered was combined with a complex mission analysis system. The method is compared with existing single and multiobjective optimization methods. A primary benefit from this new method for multiobjective optimization is the elimination of separate optimizations for each objective, which is required by some optimization methods. A typical wide body transport aircraft is used for the comparative studies.


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    Title :

    Aircraft design for mission performance using nonlinear multiobjective optimization methods


    Contributors:

    Publication date :

    1990-10-01


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English