This article addresses the trajectory-tracking problem for a miniature Quadrotor aircraft system using a super-twisting technique in real-time application. This strategy ensures the convergence in finite time to a desired programmed trajectory under bounded external perturbations such as wind gusts. The proposed solution consists of implementing a real-time strategy based on super-twisting control using GPS measurements in order to obtain the horizontal position to accomplish the desired trajectory. A Lyapunov theory is used in order to demonstrate the stability of the system in finite time. Simulation results and experimental autonomous trajectory-tracking flight are presented to evaluate the corresponding efficiency of the proposed control algorithm under external disturbances affecting the aerial vehicle.


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    Title :

    Super-twisting control scheme for a miniature Quadrotor aircraft: Application to trajectory-tracking problem


    Contributors:


    Publication date :

    2017-06-01


    Size :

    304630 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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