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1553B总线NCS的CPN建模 被引量:1

Modeling NCS Based on 1553B Bus with CPN
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摘要 针对网络控制系统中存在多任务、多消息并发执行,容易产生死锁,研究了对1553B总线的网络控制系统中的任务和消息建立着色Petri模型,设计了任务与消息颜色集,并利用CPNtools对模型进行了分析,分析结果显示模型可以检测出系统是否死锁. According the characteristics of the tasks and the messages transmitted in Networked Control System,the CPN model of NCS is established.The model is detecting by using the simulation facility provided by CPN tools.It indicates the model is validated.
出处 《微电子学与计算机》 CSCD 北大核心 2011年第1期31-33,37,共4页 Microelectronics & Computer
关键词 1553B总线 网络控制系统 CPN 1553B bus networked control system Coloured Petri Nets
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