计算机工程Issue(10)：313-316,4.DOI:10.3969/j.issn.1000-3428.2013.10.069
柔性制造系统的模糊参数评价方法
Fuzzy Parameters Evaluation Method of Flexible Manufacturing System
张晓德 1李文斌1
作者信息
- 1. 太原理工大学机械工程学院，太原 030024
- 折叠
摘要
Abstract
In accordance with the shortcoming of the Stochastic Petri Nets(SPN) that the fuzziness in the measuring process of time parameters in manufacturing systems cannot be described, the method of system performance evaluation using SPN with fuzzy parameters is proposed to model and analyze the Flexible Manufacturing System(FMS). The DENFORD FMS is set as an example and its main performance indexes are evaluated with fuzzy parameters. The evaluation results of which are also compared with those of the common SPN and the results show that this method can evaluate the comprehensive performance of manufacturing systems more precisely.关键词
柔性制造系统/随机Petri网/模糊参数/激发率/梯形模糊数/稳态概率Key words
Flexible Manufacturing System(FMS)/Stochastic Petri Nets(SPN)/fuzzy parameter/firing rate/trapezoidal fuzzy number/steady-state probability分类
机械制造引用本文复制引用
张晓德,李文斌..柔性制造系统的模糊参数评价方法[J].计算机工程,2013,(10):313-316,4.
