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在拉萨市的物流园地址确定流程中首先运用了现代综合评价方法中的层次分析法对物流点作以定性评价,通过常识性手段归纳各因素影响比重,并由此建立适合度得分模型和物流中心选址模型,通过人工免疫智能算法求解,提出了一种在满足物流点供需前提下,以物流点适合度得分为权重的距离和最小的物流中心选址方法,得到了较好的选址结果,同时运算过程验证了免疫算法的收敛性和鲁棒性。
In Lhasa’s logistics park address determination process, the analytic hierarchy process (AHP) in modern comprehensive evaluation method is firstly used to evaluate the logistics point qualitatively, and the common factors are used to summarize the influence proportion of each factor. And then the fitness score model and logistics Based on the model of the site selection and the artificial immune intelligent algorithm, this paper proposes a method of selecting the logistics center by using the fitness of the logistics point as the weighted distance and the minimum logistics center location under the premise of meeting the supply and demand of logistics points. As a result, the simultaneous operation proves the convergence and robustness of the immune algorithm.