摘要
本文以图的形式给出Petri网的定义;通过导入“时间Place”和“象征”的附加描述,使Petri网成为扩充的Petri网(EPN);用EPN模拟计划管理系统,用EPN仿真器构画计划管理系统的图模型、求系统的时间参数、进行系统的优化。
The Petri net definition is given graphically. Petri net becomes the extended Petri net (EPN) by introducing the extended description of timed places and tokens. EPN can be used to simulate the planed management systems. A EPN simulator, which describes the graphical model of a planed management system, has been applied to calculating the time parameters and to optimizing the system.
基金
国家自然科学基金
关键词
管理科学
网络法
Petri网论
仿真
management science, simulation, network method, system architecture, discrete event system, Petri net
