机车小辅修业务流程Petri网建模的研究

The research on the locomotive minor and auxiliary repair business process Petri model

铁路机务段正逐步采用网络化和信息化等先进技术对传统的生产进行技术改造。结合Petri网理论和机务段业务流程的特点,提出了机车小辅修业务流程模型,通过矩阵方程判断所建小辅修Petri网模型的有效性,为机车小辅修业务流程的分析优化以及应用软件系统的开发提供了模型支持。

The locomotive depot is gradually applying the advanced technology, like the network and the information and so on, to carry on the technological transformations of the locomotive depot traditional production and the management. According to the Pe- tri net theory and characteristic of the locomotive depot business process, put forward the locomotive minor and auxiliary repair business process model, determined the validity of the model by the matrix equation, and provided the basis for the locomotive depot business process analysis, optimization as well as the application software system development.