摘要
由多种要素组成的供应链系统在实际运作过程中必须符合可靠性要求。供应链系统由于内外部的不确定性,特别是外部需求不确定性而与其他可靠性系统有所不同。本文在考虑其可靠性问题的条件下,提出了一种随机着色Petri网来对供应链系统可靠性问题进行建模分析。
Supply chain composed of several components may be unreliable in practice. The supply chain system is diffe re nt from other ones because of uncertainty in the chain and out of chain, espedal from the demand. A stochastic colored Petri net is established for modeling supply chain system in this paper, and some general scenarics with reliability factors considered are depicted and analyzed with stochastic colored Petri net.
出处
《运筹与管理》
CSCD
2006年第6期66-70,共5页
Operations Research and Management Science
基金
863基金资助项目(2003AA413033)
国家自然科学基金重点项目(70433003)
