逆向供应链服务组合与优化

发布时间：2018-04-22 19:26

本文选题：逆向供应链 + 服务组合　；参考：《计算机集成制造系统》2017年10期

【摘要】：针对逆向供应链服务组合中协作与竞争并存的组合模式,提出一种逆向供应链服务活动组合、服务资源优化的两阶段服务组合方法。通过基于语义本体的逆向供应链服务形式化描述方式,提出一种"正向组合—逆向缩减"的逆向供应链服务活动组合方法;利用带约束的多目标双种群遗传优化算法,以服务时间、服务成本和服务质量等逆向供应链服务质量指标为优化目标,针对服务活动方案对应的服务资源进行优化组合选择,得到全局最优的服务资源组合方案,为服务需求者提供决策支持;以废钢逆向供应链服务组合为例对该逆向供应链服务组合方法进行了验证,并结合带精英策略的非支配排序遗传算法对优化算法的收敛性与多样性进行有效性分析。
[Abstract]:In this paper, a two-stage service composition method for service composition and resource optimization of reverse supply chain is proposed, aiming at the combination mode of cooperation and competition in reverse supply chain service composition. Through the formal description of reverse supply chain service based on semantic ontology, a reverse supply chain service activity composition method based on "forward combination-reverse reduction" is proposed, which uses multi-objective and double-population genetic optimization algorithm with constraints. Taking the service quality index of reverse supply chain, such as service time, service cost and service quality, as the optimization target, the service resources corresponding to the service activity scheme are optimized and selected, and the overall optimal service resource composition scheme is obtained. The method of reverse supply chain service composition is validated with scrap reverse supply chain service composition as an example. The convergence and diversity of the optimization algorithm are analyzed by using the non-dominated sorting genetic algorithm with elitist strategy.
【作者单位】：武汉科技大学冶金装备及其控制教育部重点实验室;武汉科技大学冶金矿产资源高效利用与造块湖北省重点实验室;
【基金】：国家自然科学基金资助项目(71471143) 武汉科技大学冶金矿产资源高效利用与造块湖北省重点实验室资助项目(2016zy013) 国家级大学生创新创业训练计划资助项目(201510488105)~~
【分类号】：F274

【相似文献】