面向敏捷供应链的知识服务选择模型研究

Research on knowledge service selection model based on agile supply chain

为了实现敏捷供应链知识服务体系,针对知识服务组合中的服务选择问题,提出一种结合敏捷供应链特点和整数规划方法的知识服务选择模型。该模型考虑知识用户需求的QoS全局约束,采用线性加权方法将知识用户多目标转化为单目标。应用Matlab优化工具中的bintprog求解器进行模型实例求解,结果表明模型最终求解能满足用户的实际需求,对敏捷供应链知识服务选择方法和服务组合研究有一定的借鉴性。

In order to realize the knowledge service system in agile supply chain, this paper proposes a knowledge service selection model based on characteristics of agile supply chain and integer optimization method.This model takes into account the QoS global constraints of knowledge users＇ requirement, and transforms multi-objective into single-objective using linear weighting.A selection instance is modeled and solved by bintprog-solver in Matlab optimal toolbox, the results show that the final solution of the model to meet the actual needs of users.Finally,this paper proposes reference for the research of knowledge service selection and service composition.