A piloted simulator experiment was conducted to assess the effects of side-stick controller characteristics and level of stability and control augmentation on handling qualities for several low-altitude control tasks. Visual flight tasks were simulated using four-window computer-generated imagery depicting either a nap-of-the-earth course or a runway with obstacles positioned to provide a slalom course. Both low speed and forward flight control laws were implemented, and a method for automatically switching control modes was developed. Variations in force-deflection characteristics and the number of axes controlled through an integrated side-stick were investigated. With high levels of stability and control augmentation, a four-axis controller with small-deflection in all four axes achieved satisfactory handling qualities for low-speed tasks.


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    Titel :

    A piloted simulator investigation of side-stick controller/stability and control augmentation system requirements for helicopter visual flight tasks


    Beteiligte:
    Landis, K. H. (Autor:in) / Dunford, P. J. (Autor:in) / Aiken, E. W. (Autor:in) / Hilbert, K. B. (Autor:in)

    Erscheinungsdatum :

    01.01.1984


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch