摘要
提出一种工程问题的Petri网模型及其构造方法,并且通过该Petri网模型及其可达标识图,给出了整个工程的关键路径和合理施工方案的求解方法.
A Petri nets model of project problem and its construction method is presented in this paper. The solving method of critical path and reasonable execution scheme of a project is addressed by means of the Petri nets model and its reachable marking graph.
出处
《数学的实践与认识》
CSCD
北大核心
2007年第16期134-137,共4页
Mathematics in Practice and Theory
基金
河北省教育厅自然科学基金(2004402)
