可修系统的Petri网模型及其分析  

MODEL OF PETRI NET AND ITS ANALYSIS OF REPAIRABLE SYSTEMS

作　　者：蒋昌俊[1,2] 疏松桂[1,2] 

机构地区：[1]山东矿业学院 [2]中科院自动化所

出　　处：《应用科学学报》1996年第3期265-270,共6页Journal of Applied Sciences

基　　金：国家自然科学基金;863高技术资助

摘　　要：该文将可靠性理论引进到Ｐｅｔｒｉ网中，建立可修系统的Ｐｅｔｒｉ网模型，并给出系统模型的分析方法．通过对一生产系统的模拟，说明该工作的必要性．The Petri net has been used for the establishment and analysis of many practical systems, but the reliability problem of the system is often neglected. In fact, there exist the phenomena of troubles and repairs in practical systems. This paper introduces the reliability theory into the Petri net and establishes the Petri net model of the repairable system. The analysis method of the system model is presented, and a simulation for a productive system is given for illustrating the necessity of this work.

关 键 词：可修系统 PETRI网 可靠性 

分 类 号：O213.2[理学—概率论与数理统计]