间歇生产过程中离散事件的Petri网建模与协调控制
MODELING AND COORDINATION CONTROL OF DISCRETE EVENTS IN BATCH PROCESSES BASED ON PETRI NETS
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摘要: 将Petri网用于间歇生产过程中离散事件的建模,讨论了离散事件活动的顺序、同步、资源共享竞争协调控制问题.文中同时给出了一个间歇精细化工过程的例.Abstract: In this paper, a hierarchical,modular modeling method for the discrete events in batch processes was proposed firstly, then coordination control problems about sequence,synchronism and shared resources were discussed. An example of fine chemical processes was also presented.