The control system of an aircraft including at least two communication networks and a controlled device control unit connected to one of them. The system determines control commands for the device with a DAL-A quality assurance level requirement and includes a set of at least three physical units each including at least two computers, an electrical power supply and a network interface device. The electrical power supplies, and the network interface devices, are of at least three different types, the computers are of at least two different types and include operating systems of at least two different types; the computers each have a DAL-C, DAL-D or DAL-E hardware and/or software quality assurance level and at least six of the computers are configured to independently determine control commands for the device. A DAL-A hardware and software quality assurance level selection logic unit is configured to select valid control commands used by the control unit to control the device.


    Access

    Download


    Export, share and cite



    Title :

    Système de commande d'un aéronef


    Additional title:

    Aircraft control system
    Steuersystem eines Luftfahrzeugs



    Publication date :

    2016-05-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



    SYSTEME DE COMMANDE D'UN AERONEF

    STIEFENHOFER MATTHIAS / LUDWIG MATTHIAS / ROTTACH MICHAEL et al. | European Patent Office | 2017

    Free access

    Système de commande d’un aéronef et aéronef associé

    QUEIRAS NICOLAS / HELLIO PATRICK | European Patent Office | 2022

    Free access

    SYSTEME DE COMMANDE D'UN AERONEF ET AERONEF ASSOCIE

    QUEIRAS NICOLAS / HELLIO PATRICK | European Patent Office | 2024

    Free access