基于Petri网的装备战场抢修系统建模研究

Modeling Research on Equipment Battlefield Repair System Based on Petri Net

为了提高装备战场抢修系统的决策效率和决策科学性,以信息化条件下战场环境和我军装备维修现状为基础,分析了我军装备战场维修能力和维修需求。利用petri网进行装备抢修系统建模的特有优势,建立了装备战场抢修决策过程的petri网模型,模型主要包括装备战场抢修决策流程、装备损伤评估和野战维修能力评估。最后用CPN-Tools工具对一个实例进行仿真,应用模型节约了维修时间,提高了资源利用率,验证了模型实用性和有效性。

In order to improve the efficiency and scientificity of decision- making in equipment battlefield repair system, the capability and request of repairment were analysed based on battlefield circumstance and repair situation in information war. The model of equipment battlefield repair system was built based on Petfi net because of it＇s special advantages, which includes the decision flow, damage evaluation and capability evaluation. At last an example was simulated with CPN- Tools, the application of the model saved time and made use of repair resource,which testified the practicability and validity of the model.