In this paper, we propose a method to avoid obstacles that have unstable limit cycles in a chaos trajectory surface. We assume all obstacles in the chaos trajectory surface have a Van der Pol equation with an unstable limit cycle. When a chaos UAVs meet an obstacle in an Arnold equation or Chua's equation trajectory, the obstacle reflects the UAV. We also show computer simulation results of Arnold equation and Chua's equation UAV chaos trajectories with one or more Van der Pol obstacles. We show that the Chua's equation is slightly more efficient in coverage rates when two UAVs are used, and the optimal number of UAVs in either the Arnold equation or the Chua's equation is also examined.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Obstacle avoidance methods in the chaotic UAV


    Contributors:
    Youngchul Bae, (author) / Juwan Kim, (author)


    Publication date :

    2004-01-01


    Size :

    1110116 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Obstacle Avoidance Methods in the Chaotic UAV

    Bae, Y. / IEEE / AIAA | British Library Conference Proceedings | 2004


    Obstacle Avoidance Method in the Chaotic Robot

    Bae, Y. / IEEE / AIAA | British Library Conference Proceedings | 2004




    OBSTACLE AVOIDANCE DEVICE, OBSTACLE AVOIDANCE SYSTEM AND PROGRAM

    ENAMI EIJI | European Patent Office | 2017

    Free access