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This article focuses on the study of optimization of mixed-model assembly line modeling. Based on colored timed Petri net, it forms knowledge colored timed Petri net by introducing Agent technology and knowledge place. Through taking advantage of Agent technology, it modularizes each technique process of mixed-model assembly line and then makes the bottom-up hierarchical modeling, avoiding the complexity problem of traditional Petri net modeling. Such a model always possesses Agent's autonomy and intelligence while the knowledge place could resolve conflicts and deadlock problems in models. |
