需求不确定环境下闭环供应链运作与鲁棒优化模型.pdfVIP

30 2 V ol . 30 No. 2 2008 2 Sy stems Engineer ing and Electr onics Feb. 2008 : 1001506X( 2008 1 2 3 徐家旺, 黄小原 , 郭海峰 ( 1. 沈阳航空工业学院管理系, 辽宁沈阳110 136; 2. 东北大学工商管理学院, 辽宁沈阳110004; 3. 沈阳理工大学信息科学与工程学院, 辽宁沈阳110168 : 设计了一类由一个制造商和一个供应商构成的同时具有再分 再制造和再利用的闭环供应链, 废 旧产品的回收及再处理均由制造商完成建立了该供应链在顾客需求不确定环境下的多目标鲁棒动态运作模 型采用具有已知概率的离散情景描述顾客需求的不确定性, 利用基于情景分析的鲁棒线性优化方法建立供应 链的运作模型设计的数值算例的结果验证了运作策略的鲁棒性 : 供应链管理; 闭环供应链; 鲁棒优化; 不确定性 : F 270. 7 : A Robust optimizations model for operating of closedl oop supply chai n with uncertain demands 1 2 3 XU J iaw ang , H U A N G X iaoyuan , GU O H aifeng ( 1. Manag ement Dep t. , Shenyang A eronautical Engineering Inst. , S henyang 110136, China; . School of Business A d ministration, N ortheastern Univ . , Shenyang 110004, China; 3 . Coll. of Inf ormation Science Engineering , Shenyang Univ . of Science Technology , Shenyang 110168, China) Abstract: A class of closedloop supply chain w it h one manufactur er and one supplier is des igned, in w hich r edistr ibution, remanufactur ing and r euse are consider ed synt hetically . T he m anufact ur er is in ch arge of r ecol lect ing and r edispo sal th e used products. A multiobj ective r obust dy namic oper ating model for th e supply chain under the cir cumstance of uncertain custom er s dem ands is est ablished. U ncert ain demands ar e descr ibed as a scenar io set w ith certain pr obability , the supply chain oper at ing model is constructed by using the r obust linear