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METHOD AND SYSTEM FOR MANAGING EVENTS IN AN ON-BOARD SYSTEM WITH SEVERAL REAL-TIME CONSTRAINTS

机译:具有多个实时约束的车载系统中的事件管理方法和系统

摘要

The system executes commands for generation of an event and inserting the event in the list of events to process, and determining in the list of events close to the event to be processed, and controlling the triggering of a counter at the date of expiry of the event, and actuated by the triggering of the counter, with a processing supervisor (50) transmitting the event to be processed. The supervisor having access to the diagram of the states and the transitions (32) modelling the real time system. The supervisor researches, in the diagram of the possible transitions from a current state (51), and for each possible transition, it determines if the conditions of execution of the specific transition in the diagram are satisfied, and if it is the case, it executes actions corresponding to the transition, these actions carrying the management of progress of execution of the application treatments (31).
机译:该系统执行用于生成事件的命令,并将该事件插入要处理的事件列表中,并在事件列表中确定接近要处理的事件,并在事件到期之日控制计数器的触发。事件,并且由计数器的触发来致动,其中处理监督器(50)发送要处理的事件。管理员可以访问状态图和对实时系统进行建模的转换(32)。主管在图表中研究从当前状态开始的可能转换(51),并针对每个可能的转换确定是否满足图中特定转换的执行条件,如果是,则确定执行与过渡相对应的动作,这些动作负责管理应用程序处理的执行进度(31)。

著录项

  • 公开/公告号FR2844611B1

    专利类型

  • 公开/公告日2004-12-03

    原文格式PDF

  • 申请/专利权人 CENTRE NATIONAL DETUDES SPATIALES;

    申请/专利号FR20020011321

  • 发明设计人 FRANCOIS BOSSARD;

    申请日2002-09-12

  • 分类号G06F9/44;

  • 国家 FR

  • 入库时间 2022-08-21 21:58:35

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