In this work, still under development, we study the stability degradation due to delays in a networked control system. Our networked system is composed by: 1) a computer with Rate Monotonic Scheduler policy and, 2) a communication network based on TDMA access. Under this scenario, we analyze an integrated communication-computing delay and define the worst delay. The simulations shows that the presence of a worst delay can be determined only with an extensive analysis. The simulations were done in Matlab/Simulink with the help of Truetime toolbox.


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    Title :

    Stability degradation due to delays in a networked control systems


    Additional title:

    Sae Technical Papers



    Conference:

    2008 SAE Brasil Congress and Exhibit ; 2008



    Publication date :

    2008-10-07




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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