Interval Management (IM) is a future airborne spacing concept that leverages avionics to provide speed guidance to an aircraft to achieve and maintain a specified spacing interval from another aircraft. The design of a speed control law to achieve the spacing goal is a key aspect in the research and development of the IM concept. In this paper, two control laws that are used in much of the contemporary IM research are analyzed and compared to characterize steady-state errors and string stability. Numerical results are used to illustrate how the choice of control laws gains impacts the size of steady-state errors and string performance and the potential trade-offs between those performance characteristics.


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    Titel :

    Comparing Interval Management Control Laws for Steady-State Errors and String Stability


    Beteiligte:

    Kongress:

    2018 AIAA Guidance, Navigation, and Control Conference ; 2018 ; Kissimmee, FL, United States


    Erscheinungsdatum :

    2018-01-08


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch





    String Stability Analysis of Selected Speed Control Laws for Interval Management

    Weitz, L. / Hurtado, J. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2012