A Petri-net-based state-transition model for an optimal operator cyclic walking pattern development in GT cells
作者:
HOUN-GEE CHEN,
期刊:
International Journal of Production Research
(Taylor Available online 1992)
卷期:
Volume 30,
issue 10
页码: 2381-2399
ISSN:0020-7543
年代: 1992
DOI:10.1080/00207549208948161
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
An approach for developing the optimal operator scheduling solution for a group technology (GT) production problem is studied. A state-transition model is developed to analyse and gain insight into the operator-machine interaction of the problem. Operator cyclic walking patterns are then denned. A Petri net model has succeeded in determining the optimal cyclic walking pattern. The computational efforts needed for the Petri net model are compared with those for an integer programming model. The results show large savings in computational effort by using the Petri net model. In addition, the extendability of the Petri net model for various system aspects is addressed
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