Variable Sweep Control Wing (VSCW) was introduced to generate the rolling control moment with the sweep angle differences between the left and the right wings. Influence flexible matrixes were generated to obtain the deflection of the effective angle of attack (AOA) of the flexible swept wing. Comparison between aileron control surface and VSCW shows that VSCW can get benefit from wing flexibility, which degrades the control effectiveness of the traditional aileron. The main advantage and difference from the traditional aircraft is that VSCW has higher control effectiveness and can prevent control reversal especially at high flight speed range; and at low speed, with an AOA variation device VSCW can get similar rolling control performance compared with traditional aileron control surface.


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    Title :

    Controllability Analysis of Flexible Variable Sweep Control Wing


    Contributors:
    Xu, Lai-Bin (author) / Yang, Shu-Xing (author) / Mo, Bo (author)


    Publication date :

    2012


    Size :

    5 Seiten




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Controllability Analysis of Flexible Variable Sweep Control Wing

    Xu, Lai Bin ;Yang, Shu Xing ;Mo, Bo | Trans Tech Publications | 2012


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