Petri网
直线(几何图形)
装配线
过程(计算)
工程类
等级制度
层次分析法
计算机科学
控制工程
分布式计算
运筹学
机械工程
数学
操作系统
市场经济
经济
几何学
作者
Xia Liu,Wen Hua Ye,Bi Sheng Wei,Sheng Leng
出处
期刊:Advanced Materials Research
日期:2012-03-01
卷期号:490-495: 538-542
标识
DOI:10.4028/www.scientific.net/amr.490-495.538
摘要
The process time of aircraft assembly line is easily influenced by the efficiency of workers, the supply circumstance of components and the assembly quality. While the aircraft assembly line is hardly to reconfigure after it is in use, in order to optimize the assembly line before its application, a new object-oriented modeling method based on hierarchy and stochastic petri net has been put forward in this paper. The behavior and the structural characteristics of the model have been analyzed according to the solution of linear invariant. Finally, the model of aircraft wing assembly line has been established as an example, which proves the feasibility of the modeling method.
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