基于Petri网的门诊就医流程模型优化分析

为减少患者就医排队时间,实现医院和患者之间相对的利益达到最大化,本文给出了基于Petri网的门诊就医流程模型的优化分析方法.首先,给出门诊就医流程的Petri网模型,通过实际的门诊就医情况分析流程模型中库所和变迁之间的交互关系,找出模型中存在的问题; 然后,通过增加相关的控制结构对模型进行优化,并通过分析说明了流程模型优化的有效性.

Optimization analysis of outpatient service process based on Petri net modeling

In order to reduce the patient's queuing time and to maximize the relative benefits between hospital and patient. This paper presents a method of optimization analysis for outpatient medical process model based on Petri net. Firstly, the Petri net model of outpatient medical treatment is given, and the interaction between the place and transition in the process model is analyzed by the actual outpatient situation, and the problems in the model are found. Then, the model is optimized by adding related control structures, and the effectiveness of process model optimization is illustrated by analysis.