摘要
本文从软件分析的工具数据流图入手 ,导出了基于 Petri网的软件结构模型 ,并借助于网论中的数学工具 ,定量地给出了软件结构的复杂性描述 ,该分析结果可以有效地用于大型系统软件的综合性能分析。
In this paper, we have gaven the mod el of software structure base on the Petri nets by the Data Flow Diagram which b e used to analysis a software, and with the aid of mathemaitcal tools in GNT(Gen eral Net Theory). the quantitative complication describe about the structure of software has been given in this paper. This result of analysis could be used to the comprehensive analysis in software property and the evaluating of system des ign plans etc.
出处
《数学的实践与认识》
CSCD
北大核心
2002年第5期738-744,共7页
Mathematics in Practice and Theory
关键词
PETRI网
软件结构
复杂性
DFD
software structure
DFD
Petri nets
st ructure complicatedness
