摘要
物流配送中心的选址决策在物流运作中有着重要的地位。介绍了一种离散型网络选址模型-P-中值模型及其一般迭代解法即贪婪取走启发式算法,并提出一种基于改进的P-中值选址模型,使得该模型更客观,科学和实用。通过实例分析说明该模型在物流配送中心选址中的有效性,为实际的选址决策提供理论参考。
The strategy of distribution center site selection take an important part in the logistics operation. This paper introduce a discrete network location model as P-median model and its general iterative method which is Greedy Dropping Heuristic Algorithm, and develops an improved P-median model, which made the model more objective, scientific and more practical. And a simple case is employed to shows the effectiveness of selection in the logistics distribution center location and provide theory references in the decision of real location selection.
出处
《系统科学学报》
CSSCI
北大核心
2010年第3期49-52,56,共5页
Chinese Journal of Systems Science
基金
国家自然科学基金项目(中小型制造企业人机工序混合系统组织计划与控制研究
批准号:70671030)
广东省普通高校人文社科重点研究基地重大项目:(中小制造企业生产系统组织
控制与优化研究08jdxm63004)
关键词
启发式算法
网络选址
选址模型
Greedy Dropping Heuristic Algorithm
Network location
Location model
