基于CPN的复杂装备系统维修任务建模仿真研究

On model and simulation of complex equipment system based on colored Petri net

在分析了复杂装备系统维修任务的概念、研究了维修任务与维修资源之间的相互关系后,构建了复杂装备系统维修过程的着色Petri网(CPN)仿真模型。建立了维修任务之间逻辑关系与CPN模型初始托肯的转换规则,提高了模型结构的稳定性。最后,通过案例验证了模型的正确性和有效性。

Based on the analysis of the concept of maintaining complex equipment and the relationship between maintenance tasks and resources, this paper set up a simulation model for the complex equipment based on colored Petri nets （CPN）. In the CPN model, the switch rule was proposed which could change the logic relationship between maintenance tasks into the initial tokens. The result shows that the model is practicable and effective.