A control system is provided and includes a servo control system configured to control aerodynamic element pitching, an optical sensor system disposed along rotor blades to generate an optical response reflective of rotor feedback states of the rotor blades and a processing unit operably coupled between the servo control and optical sensor systems, the processing unit being configured to calculate strain in the rotor blades from the optical response, convert the calculated strain into readings of the rotor feedback states and issue a servo command to the servo control system as an instruction for controlling the aerodynamic element pitching.


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    Titel :

    ROTOR STATE FEEDBACK SYSTEM


    Beteiligte:
    GEIGER DEREK (Autor:in) / KIM SEUNG BUM (Autor:in) / WULFF OLE (Autor:in) / KELLNER AARON (Autor:in) / MORRIS BRIAN EDWARD (Autor:in)

    Erscheinungsdatum :

    31.05.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



    ROTOR STATE FEEDBACK SYSTEM

    GEIGER DEREK / KIM SEUNG BUM / WULFF OLE et al. | Europäisches Patentamt | 2016

    Freier Zugriff


    Rotor State Feedback Control for Rotorcraft with Variable Rotor Speed

    Guo, W. / Horn, J. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2009


    Flight Investigation of Rotor/Vehicle State Feedback

    S. J. Briczinski / D. E. Cooper | NTIS | 1974


    Flight investigation of rotor/vehicle state feedback

    Briczinski, S. J. / Cooper, D. E. | NTRS | 1975