摘要
研究了广义随机Petri网(GSPN)的建模及分析方法,建立了基于GSPN的装备器材供应链流程模型,并将Petri网模型转化为等价的马尔可夫链,得出了供应链模型的主要性能指标,据此分析制约供应链的瓶颈。
The article did some research on how to model supply chain and analyze its performance based on Generalized Stochastic Petri Nets （GSPN）, and build a Equipment Materiel Supply Chain Model with GSPN. Then we did not only eonvert it to Markov Chain because the GSPN is isomorphic with Markov Chain, but also get the main performance of indexes, with the performance we find out the bottleneck of the whole armored equipment materiel supply chain.
出处
《物流科技》
2010年第8期111-114,共4页
Logistics Sci-Tech
关键词
广义随机PETRI网
装备器材
供应链
Generalized Stochastic Petri Nets
equipment materiel
supply chain
