摘要
易腐品冷链配送网络的建立包括配送中心选址与配送路径选择两个要素,以易腐品运输成本、冷藏成本和货损成本最小化为目标,以用户需求和车辆装载限制为约束,建立了易腐品冷链配送网络优化模型,运用改进遗传算法对模型进行求解,结果表明了模型和算法的有效性。
The establishment of a perishable product cold-chain distribution network includes distribution center location and distribution route choice.The goal is to minimize the cost of transportation,cold storage cost and the cost of damage.The constraints are the user requirements and vehicle loading limits.Then the perishable products cold chain distribution network optimization model is established.Using the improved genetic algorithm to solve the model,then results show the effectiveness of the model and algorithm.
出处
《物流工程与管理》
2015年第7期139-142,共4页
Logistics Engineering and Management
关键词
易腐品
冷链配送
改进遗传算法
perishable products
cold chain distribution
improved genetic algorithm
