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1. 发明申请

WO2015089637A1 METHOD AND SYSTEM FOR MANAGING A PLURALITY OF CRITICAL FUNCTIONS IN AN AIRCRAFT 审中-公开
标题翻译：用于管理飞机中关键功能的多重性的方法和系统
公开(公告)号：WO2015089637A1
公开(公告)日：2015-06-25
申请号：PCT/CA2014/000899
申请日：2014-12-17
申请人： THALES CANADA INC.
发明人： GANSMANDEL, Franck , NACOUZI, Jacques , ALEPINS, Étienne , NAZON, Yvon , CADOTTE, Patrick , CLÉMENT, Frédérick
IPC分类号： B64D47/00 , G06F19/00 , H04L12/16
CPC分类号： B64D47/00 , G05B19/0428 , H04L12/40 , H04L12/6418 , H04L67/12
摘要： A system and a method are disclosed for managing a plurality of critical functions in an aircraft, the system comprising at least one data providing unit for providing digital signals, wherein at least one digital signal is associated with a given critical function of the plurality of critical functions; at least one transmission path coupled to the at least one providing unit; a memory unit for storing an operating system and a plurality of critical applications managing the plurality of critical functions; and a processing unit operatively coupled to the memory unit and configured to receive the digital signals along the at least one transmission path, the processing unit for executing the operating system and the plurality of critical applications, wherein the execution of the plurality of critical applications is managed by the operating system to accommodate fast loops and to ensure independence of the plurality of critical applications.
摘要翻译：公开了一种用于管理飞机中的多个关键功能的系统和方法，所述系统包括用于提供数字信号的至少一个数据提供单元，其中至少一个数字信号与所述多个关键功能的给定关键功能相关联功能; 耦合到所述至少一个提供单元的至少一个传输路径; 存储单元，用于存储操作系统和管理多个关键功能的多个关键应用; 以及处理单元，其可操作地耦合到所述存储器单元并且被配置为沿着所述至少一个传输路径接收所述数字信号，所述处理单元用于执行所述操作系统和所述多个关键应用，其中所述多个关键应用的执行是由操作系统管理以适应快速循环并且确保多个关键应用的独立性。

2. 发明申请

WO2022074470A1 SIMPLEX FLIGHT CONTROL COMPUTER TO BE USED IN A FLIGHT CONTROL SYSTEM 审中-公开
公开(公告)号：WO2022074470A1
公开(公告)日：2022-04-14
申请号：PCT/IB2021/055452
申请日：2021-06-21
申请人： THALES CANADA INC.
发明人： CADOTTE, Patrick , LIESK, Torsten , CLÉMENT, Frédérick
IPC分类号： B64C13/00 , B64C19/00 , B64D45/00 , G06F11/30
摘要： A simplex Flight Control Computer (FCC) to be used in a flight control system comprising the simplex Flight Control Computer and at least one neighboring flight control computer is disclosed. The simplex flight control computer comprises an input providing module for receiving sensor data, system data as well as data generated by at least one given neighboring flight control computer; a processing unit for executing a command partition and a monitor partition, wherein the processing unit receives the sensor data, the system data and the data generated by each of the at least one given neighboring flight control computer; wherein the monitor partition is used for monitoring the data generated by each of the at least one given neighboring flight control computer and for providing to each of the at least one neighboring flight control computer a signal indicative of said monitoring, and wherein the command partition is used for generating command signals; a hardware monitoring module for providing a corresponding validity signal indicative of a health of the flight control computer; an output cutoff module receiving each corresponding Flight Control Computer validity signal as well as enable signals generated by each monitor partition; the output cutoff module providing an enable signal in accordance with a predetermined enabling strategy; and an enable switch operatively connected to the output cutoff module and to the processing unit and for providing a received signal originating from the command partition according to the enable signal.

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