对于复杂的基于Petri网的工作流模型进行合理性分析是非常重要的,依据四种基本模型对复杂的工作流模型进行等价分层简化,根据串联、并联和选择模型的等价服务时间计算方法对简化模型进行计算,建立模型仿真,从理论计算和仿真实现上分析其合理性。
It is very important for reasonable analysis of complex workflow model based on Petri nets.Based on the four basic models,the complex workflow model is simplified by equivalent layer.According to the equal servicing time formula of series model,parallel model and selection model,calculate the simplified the model and build simulation models.Analyze its reasonableness through the simulation and theoretical calculation