嵌入Petri网的舰船可靠性仿真模型研究  

Research on Ship Reliability Simulation Model Embedded with Petri-net

作　　者：张扬[1] 马绍力[1] 

机构地区：[1]海军装备研究院舰船论证研究所,北京100073

出　　处：《系统仿真学报》2006年第z2期144-146,共3页Journal of System Simulation

摘　　要：在分析可靠性框图模型和Petri网模型在舰船可靠性仿真应用特点的基础上,提出嵌入Petri网的可靠性框图模型,并给出具体的仿真算法。该模型通过在可靠性框图模型中嵌入Petri网来表达维修保障行为,弥补了可靠性框图难以描述舰船维修保障行为和各种保障资源的共享与冲突的不足,可用于舰船等复杂系统的可靠性仿真分析。Based on the analysis of the application of reliability block diagram and Petri-net model to ship reliability simulation, a reliability block diagram model embedded with Petri-net and its simulation algorithm were proposed. Embedded with the Petri-net used for representing maintenance action, the model would discard the reliability block diagram’s inability in describing ship maintenance action, support resource sharing and conflict. The model is applicable to the reliability simulation and analysis of complex system such as ships.

关 键 词：可靠性框图 PETRI网 维修保障 可靠性仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]