FF总线链路活动调度模型建模方法研究

Research on Modeling Method of FF Bus Link Activity Scheduling Model

在分析FF总线数据链路层协议的基础上,对FF总线链路活动调度器进行了形式化建模方法研究,建立了FF设备中链路活动调度器LAS的有限状态机模型,为现场总线网络的性能分析提供理论基础。

Based on the analysis of FF Bus Data link layer protocol,the formal modeling method of FF Bus link active scheduler was studied,and the finite state machine model of link active scheduler LAS in FF device was established,which provided a theoretical basis for the performance analysis of fieldbus network.