铁道科学与工程学报2017，Vol.14Issue(2)：400-407,8.
随机需求下制造商供应商分销商合作优化
Cooperation optimization of factories, distribution centers and distributors under stochastic demand
摘要
Abstract
In view of the production-distribution-inventory-transportation system composed of a factory, multiple distribution centers and multiple distributor, the cooperation optimization problem of the system is discussed under the condition of continuous random variables. A bi level programming model is established to discuss the profit of the factory, the distribution centers and the distributors as well as the total profit per unit of time of the system under the independent decision. The total cost of the system under the joint decision was discussed. Using the modified Lagrange multiplier method, the improved C-Walgorithm and the optimization algorithm for transportation problem to seek the optimal delivery quantity, optimal distribution path, and optimal transmission capacity to minimize total system cost and to achieve a win-win system members. Using the supply chain revenue sharing coordination mechanism to make the increased profits distributed to the plant, the distribution centers and the distributors. The numerical example shows that the joint optimization model is better than the independent decision model under certain conditions.关键词
随机需求/双层规划/生产—配送—库存—运输合作优化/改进的C-W算法/改进的拉格朗日乘子法/收入共享协调机制Key words
stochastic demand/bileval programming/production-distribution-inventory-transportation cooperation optimization/improved C-Walgorithm/improved Lagrange multiplier method/revenue sharing and coordination mechanism分类
数理科学引用本文复制引用
贾旭,刘诚..随机需求下制造商供应商分销商合作优化[J].铁道科学与工程学报,2017,14(2):400-407,8.基金项目
国家自然科学基金资助项目(71210003) （71210003）
