工业工程
工業工程
공업공정
Industrial Engineering Journal
2008年
6期
43~46
,共null页
安全库存 缺陷率 模糊需求 可信性理论 服务水平约束
安全庫存 缺陷率 模糊需求 可信性理論 服務水平約束
안전고존 결함솔 모호수구 가신성이론 복무수평약속
safety stock; imperfect quality; fuzzy demand; credibility theory; service level constraint
基于模糊可信性理论,探讨了在需求及到货产品质量不确定环境中,周期盘点(T,S)库存策略下的安全库存问题,建立了确定安全库存水平的数学模型,并分析了预定服务水平及需求和缺陷率的不确定性对安全库存的影响。
基于模糊可信性理論,探討瞭在需求及到貨產品質量不確定環境中,週期盤點(T,S)庫存策略下的安全庫存問題,建立瞭確定安全庫存水平的數學模型,併分析瞭預定服務水平及需求和缺陷率的不確定性對安全庫存的影響。
기우모호가신성이론,탐토료재수구급도화산품질량불학정배경중,주기반점(T,S)고존책략하적안전고존문제,건립료학정안전고존수평적수학모형,병분석료예정복무수평급수구화결함솔적불학정성대안전고존적영향。
Based on fuzzy credibility theory, the safety stock prolem was discussed on items with fuzzy demand and fuzzy imperfect quality in periodic review ( T, S) inventory model, and a model was estabished for obtaining safety stock. The influence on safety stock was analyzed, as was created by service level and the uncertainty of demand and imperfect rate.