To improve the flight stability of quadrotor unmanned air vehicles (UAVs) flight control problem, a stability augmentation controller design approach is presented under parameter variations and external disturbances. The controller is made of two parts: an inner-loop attitude controller and an outer-loop position controller. The inner-loop attitude controller is designed with backstepping algorithm. The outer-loop position controller is realized with fuzzy adaptive PID algorithm. The stability augmentation controller and its performance are evaluated using a non-linear, six degree of freedom (DOF) dynamic model of a quadrotor UAV in simulate and practical experiments. The results illustrate that the proposed controller can effectively realize the stability.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Research of stability augmentation flight control algorithm for quadrotor unmanned air vehicles


    Contributors:
    Qingji Gao, (author) / Fengfa Yue, (author)


    Publication date :

    2014-06-01


    Size :

    840943 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Quadrotor Guidance-Control for flight like nonholonomic vehicles

    BOUZID, Yasser / BESTAOUI, Yasmina / SIGUERDIDJANE, Houria et al. | IEEE | 2018



    System Identification and Flight Control of an Unmanned Quadrotor

    Wei, Wei / Tischler, Mark B. / Schwartz, Nicholas et al. | Wiley | 2017