集美大学学报:自然科学版
集美大學學報:自然科學版
집미대학학보:자연과학판
Journal of Jimei University(Natural Science)
2012年
1期
33-37
,共5页
运输方式选择%虚拟运输网络%Floyd法%数学模型
運輸方式選擇%虛擬運輸網絡%Floyd法%數學模型
운수방식선택%허의운수망락%Floyd법%수학모형
transportation mode selection%virtual transportation network%Floyd algorithm%mathemati- cal model
为解决应急物流运输中最优运输方式的组合问题,在建立运输方式选择多目标优化数学模型的基础上,构造了求解该问题的虚拟运输网络,运用Floya法求解,并进行了算例计算.模拟结果表明,这种方法可以方便有效地求解该问题.
為解決應急物流運輸中最優運輸方式的組閤問題,在建立運輸方式選擇多目標優化數學模型的基礎上,構造瞭求解該問題的虛擬運輸網絡,運用Floya法求解,併進行瞭算例計算.模擬結果錶明,這種方法可以方便有效地求解該問題.
위해결응급물류운수중최우운수방식적조합문제,재건립운수방식선택다목표우화수학모형적기출상,구조료구해해문제적허의운수망락,운용Floya법구해,병진행료산례계산.모의결과표명,저충방법가이방편유효지구해해문제.
In emergency logistics transport, bow to select an optimized combination of transportation modes is a difficult problem. On the basis of mathematical model for multi-object optimization of transportation mode selection, this paper presented a virtual transportation network and Floyd algorithm to solve this prob- lem. Experimental calculations were made. They demonstrated that using this algorithm could effectively solve the problem.