ANALYSIS OF PETRI NETS BY STEPWISE REFINEMENTS

被引:147
作者
VALETTE, R
机构
[1] Laboratoire d'Automatique et d'Analyse des Systèmes, Centre National de la Recherche Scientifique, 31400 Toulouse, 7, avenue du Colonel Roche
关键词
D O I
10.1016/0022-0000(79)90050-3
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
If the firing of a transition in a Petri net is considered non instantaneous, it becomes possible to replace a transition in a net P by another net P′ This allows to proceed the description and the analysis of a control structure by stepwise refinements. The necessary and sufficient conditions on P and P′ for the resulting net to be bounded and live, are given. © 1979.
引用
收藏
页码:35 / 46
页数:12
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