In this paper a self-repairing real-time control (SRC) system based on LQG (linear quadratic Gaussian) optimization is proposed. Its transputer implementation and a real-time aircraft application are presented. The SRC system is composed of the monitoring of the control system, the detection and diagnosis of the failure and the reconfiguration of the control laws. The proposed SRC system is suitable for real-time operation because of the parallel nature of its architecture. The INMOS multitransputer implementation of the SRC applied to an aircraft model provides 56 per cent efficiency compared to a single-transputer implementation.


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    Title :

    Real-time implementation of an algorithm for self-repairing control systems based on LQG optimization


    Additional title:

    Echtzeitimplementierung eines Algorithmus für selbstreparierende Systeme auf der Basis der LQG-Optimierung


    Contributors:


    Publication date :

    1998


    Size :

    10 Seiten, 8 Bilder, 1 Tabelle, 10 Quellen




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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