摘要
在两个传统补货策略IB(installation-based),EB(echelon-based)组成的混合策略1(HB1,hybrid based policy 1)基础上,提出了混合策略2(HB2,hybrid based policy 2),然后将HB1和HB2结合形成双混合策略(RH,re-hybrid policy),推导证明了HB2和RH的总成本费用比率,给出了RH降低总成本费用比率原理.试验证明:在一个仓库和N个独立相同随机需求零售商构成的系统中,RH能有效改善IB、EB、HB1、HB2的总成本费用比率.
The paper proposes the hybrid based policy2(HB2) which based on the installation-based policy(IB) and the echelon-based policy,and combine IB2 with the hybrid based policyl(HB1) which also based on the installation-based policy(IB) and the echelon-based policy(EB) to form the re-hybrid policy (RH),deducing and proving the total cost rate of the HB2 and RH,giving RH to lower the total cost rate principle.Finally,the paper numerically compares the performance of its policy RH with these policies to identify the settings consisting of an outside supplier and N identical retailers with independence and identical random demand in which RH performs well.
出处
《系统工程理论与实践》
EI
CSSCI
CSCD
北大核心
2011年第2期252-261,共10页
Systems Engineering-Theory & Practice
基金
国家自然科学基金(70872123)