摘要
该文对NS2仿真系统环境下的H1总线进行了建模．并且在建模过程中针对不同节点和链路的性质分别进行不同的设置。在此基础上对核心节点的流量数据进行了大量的采集。并通过流量分析证明了改文设计的模型可以达到对H1总线进行仿真研究的目的。
The paper studies the modeling and simulation on H1 fieldbus based on NS2, one of the most important network simulators. At first the paper analyzes the specification of ill fieldbus and designs the model on NS2 system. The second, traffic data on key nodes are gathered on several different setting circumstances. Finally, the paper testifies that the model is efficient by analyzing the model and traffic data.
作者
李振
LI Zhen （School of Computer＆information, Hefei University of Technology, Hefei 230009, China）
出处
《电脑知识与技术》
2009年第11期8819-8821,共3页
Computer Knowledge and Technology
