This paper presents a novel collision-avoidance strategy for unmanned aircraft detect and avoid that requires only information about the relative bearing angle between an aircraft and hazard. It is shown that this bearing-only strategy can be conceived as the solution to a novel differential-game formulation of collision avoidance, and has several intuitive properties, including maximizing the instantaneous range acceleration in situations where the hazard is stationary or has a finite turn rate. The performance of the bearing-only strategy is illustrated in simulations based on test cases drawn from draft minimum operating performance standards for unmanned aircraft detect-and-avoid systems.


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    Titel :

    Optimal Bearing-Only-Information Strategy for Unmanned Aircraft Collision Avoidance


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    01.10.2020




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





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