【摘要】 提出了一种混杂着色Petri网建模实例,通过着色对交通系统对象分类,引入赋时机制增强了实时性能,通过首创的内外两层Petri网连接路口交通的离散和连续事件。最后在该CPN模型的基础上,给出了一种优化路口实时信号控制的策略。更多还原

【Abstract】 A model sample of intermixed pigmentation Petri net has been established.Traffic system object classification is made through pigmentation.Real-time functions are increased when endowed-mechanism is introduced.Dispersing and continuing events at crossing traffic are connected with initially created inter and outer Petri net.The policy of optimizing crossing real-time signals is offered on the basis of CPN model.更多还原