用仿真的方法理解生產(chǎn)系統(tǒng)的動態(tài)特性(編輯修改稿)
2024-11-12 02:07 本頁面
【文章內(nèi)容簡介】 s etc 組合指標(biāo)評估 (Aggregation Evaluation) ? Number of tools ? Buffer size ? Line item mix ? Labor requirement etc 單點指標(biāo)評估 （ Single Quantity Evaluation) 復(fù)雜程度 問題舉例 種類 用仿真進行生產(chǎn)系統(tǒng)的分析 用仿真進行生產(chǎn)系統(tǒng)的分析 什么樣的流程適合仿真分析 (Capability Maturity Model) Ad Hoc Chaotic Process Repeatable Process Informally Defined with Predictable Results Defined Process Defined with Standard Results Managed Process Defined and Measured Optimizing Improvement Fed Back 成功率增大 * Greg Hansen “Automating BPR” CAPI: Computer Aided Process Improvement 用仿真進行生產(chǎn)系統(tǒng)的分析 D e f i n e Q u e s t i o nD e t e r m i n e K P I a n dm e a s u r e m e n tD e t e r m i n e d e c i s i o n v a r i a b l e sV a l i d M o d e lD e f i n e D a t a R e q u i r e m e n tB u i l d I n i t i a l M o d e lU n d e r s t a n d T a r g e t S y s t e mYND e s i g n E x p e r i m e n t ( W h a t I f )P l a nM a k e P r o d u c t i o n R u n sA n a l y z e t h e o u t p u tD o c u m e n t a n d p r e s e n t r e s u l t s用仿真進行生產(chǎn)系統(tǒng)的分析 ?確定模型的合適細(xì)化程度 Questions and goals Data Budget and resource Expert judgment and sensitivity analys
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