摘要
通过将任意分布随机Petri网的基本理论和算法应用到装备维修保障的建模与分析,建立了维修保障系统的任意随机Petri网模型,实现了随机Petri网中变换概率服从指数分布的限制。根据实际系统中相关数据的统计分析和经验估计,以便为利用矩姆函数分析方法对维修保障系统的性能进行分析,为维修保障决策层提供参考,获得了一些有价值的性能指标信息。
In this paper, the theory of stochastic Petri nets with arbitrary distributions was applied to equipment maintenance support systems. Firstly, the maintenance support systems model is set. According to the data got, the certain parameters are assigned to each transition in the model. Then the time feature of maintenance support systems are analyzed with the moment function based approach, and some valuable information is acquired.
出处
《火力与指挥控制》
CSCD
北大核心
2009年第9期158-160,168,共4页
Fire Control & Command Control
基金
军队科研基金资助项目
关键词
随机PETRI网
任意分布
维修保障
建模
stochastic Petri nets ,arbitrary distributions ,maintenance support ,modeling
