摘要
在分析网络化快速原型制造过程的基础上,给出了该过程的Petri网系统描述,并提出了其Petri网过程模型.该模型描述了网络化快速原型制造中多因素相互间的动态行为,解决了过程中各环节之间的并发性、异步性、分布性等问题.最后,运用可达树分析方法分析了网模型的活性.
Described the Petri net on the networked rapid prototyping manufacturing process, then provided its model. The model described the dynamic behaviors, resolved the concurrent, asynchronism and distribution among the factors in networked rapid prototyping manufacturing. In addition, analyzed the liveness of the Petri net process model by means of the reachability tree.
出处
《福州大学学报(自然科学版)》
CAS
CSCD
2004年第6期702-705,共4页
Journal of Fuzhou University(Natural Science Edition)
基金
福建省重大科技基金资助项目(2002H094)
关键词
PETRI网
过程建模
快速原型制造
Petri net
process modeling
rapid prototyping manufacturing