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Method for operating a real -time-capable simulation network having multiple network nodes for computing a simulation model, also computer program product relating thereto, and computer-readable storage medium

机译:用于操作具有多个用于计算仿真模型的网络节点的具有实时能力的仿真网络的方法,以及与此相关的计算机程序产品,以及计算机可读存储介质

摘要

A method for operating a real-time-capable simulation network having multiple network nodes for computing a simulation model. The network nodes are connected to one another via a serial data bus, and the network nodes exchange data via data bus messages. At least one event-driven task of the simulation model is implemented on a first network node, and a nondeterministic triggering event is detected by a second network node. The second network node communicates the detected triggering event to the first network node and the first network node computes the event-driven task. A fast response time is achieved by the means that a detection signal is sent from the second network node in the form of a multicast data bus message or a broadcast data bus message to multiple network nodes of the simulation network or to all network nodes of the simulation network over the serial data bus.
机译:一种用于操作具有实时能力的仿真网络的方法,该仿真网络具有用于计算仿真模型的多个网络节点。网络节点通过串行数据总线相互连接,网络节点通过数据总线消息交换数据。在第一网络节点上实现仿真模型的至少一个事件驱动的任务,并且第二网络节点检测到不确定的触发事件。第二网络节点将检测到的触发事件传达给第一网络节点,并且第一网络节点计算事件驱动的任务。通过以下方式实现快速的响应时间:将检测信号以多播数据总线消息或广播数据总线消息的形式从第二网络节点发送到模拟网络的多个网络节点或该网络的所有网络节点串行数据总线上的仿真网络。

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