Numerical optimization is used to compute the optimum flight paths, based upon a parametric form that implicitly includes some of the problem restrictions. The other constraints are formulated as penalties in the cost function. Various aircraft on multiple trajectories (landing and takeoff) can be considered. The modular design employed allows for the substitution of alternate models of the population distribution, aircraft noise, flight paths, and annoyance, or for the addition of other features (e.g., fuel consumption) in the cost function. A reduction in the required amount of searching over local minima was achieved through use of the presence of statistical lateral dispersion in the flight paths. Previously announced in STAR as N81-31159


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Aircraft trajectories for reduced noise impact


    Beteiligte:
    Melton, R. G. (Autor:in) / Jacobson, I. D. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.09.1983



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Aircraft trajectories for reduced noise impact

    MELTON, R. G. / JACOBSON, I. D. | AIAA | 1983


    Minimum Noise Impact Aircraft Trajectories

    I. D. Jacobson / R. G. Melton | NTIS | 1981



    Minimum noise impact aircraft trajectories

    Jacobson, I. D. / Melton, R. G. | NTRS | 1981