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.
出处
《应用科学学报》
CAS
CSCD
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
关键词
可修系统
PETRI网
可靠性
repairable system
Petri net
model
reliability
analysis
