基于ESHLEP-N印染生产线的仿真  

Simulation of the production line in printing and dyeing based on ESHLEP-N

作　　者：周晓慧[1] 谢作豪[1] 

机构地区：[1]杭州电子科技大学自动化学院,浙江杭州310018

出　　处：《机电工程》2008年第11期94-96,104,共4页Journal of Mechanical & Electrical Engineering

基　　金：浙江省科技厅攻关资助项目(C11029-01)

摘　　要：印染生产线是一个复杂的流程制造系统,存在着生产瓶颈不易诊断、设备利用率低等问题。在分析印染生产线工艺流程特点的基础上,建立了基于扩展随机高级判断Petri网的印染生产线模型,并把此模型转化为可执行的规格说明工具ExSpect仿真模型,通过实例验证了模型的可操作性与有效性,分析了具有优化生产运行作用的生产性能。The production line in printing and dyeing is complex process manufacturing system, which is hard to diagnose the bottlenecks and improve equipment efficiency. Based on the technological process characteristic research in the production line of printing and dyeing, a model of production line with extended stochastic high level evaluation Petri net was built. The model was translated into executable specification tool simulation model. Finally, the validity and practicability of simulation model are well verified and the performance is analyzed for production optimization by a case study.

关 键 词：印染生产线 扩展随机高级判断Petri网 可执行的规格说明工具 仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]