军事交通学院学报
軍事交通學院學報
군사교통학원학보
JOURNAL OF ACADEMY OF MILITARY TRANSPORTATION
2012年
1期
62-66
,共5页
孙宇飞%陈博文%水忠明%钱兴宽%田少迪
孫宇飛%陳博文%水忠明%錢興寬%田少迪
손우비%진박문%수충명%전흥관%전소적
军事应急供应链%可靠性%遗传算法
軍事應急供應鏈%可靠性%遺傳算法
군사응급공응련%가고성%유전산법
military emergency supply chain%reliability%genetic algorithm
由多个节点和链路组成的军事应急供应链系统,在有限的时间和费用约束下,需使系统的可靠性最大。通过选择性维修策略确定在军事应急供应链中链路修理或改进方式;对链路的可靠性进行了分析,建立了军事应急供应链系统的可靠性模型,并采用遗传算法对该算例进行了求解。应用实例表明,采用该方法能获得近似最优解。
由多箇節點和鏈路組成的軍事應急供應鏈繫統,在有限的時間和費用約束下,需使繫統的可靠性最大。通過選擇性維脩策略確定在軍事應急供應鏈中鏈路脩理或改進方式;對鏈路的可靠性進行瞭分析,建立瞭軍事應急供應鏈繫統的可靠性模型,併採用遺傳算法對該算例進行瞭求解。應用實例錶明,採用該方法能穫得近似最優解。
유다개절점화련로조성적군사응급공응련계통,재유한적시간화비용약속하,수사계통적가고성최대。통과선택성유수책략학정재군사응급공응련중련로수리혹개진방식;대련로적가고성진행료분석,건립료군사응급공응련계통적가고성모형,병채용유전산법대해산례진행료구해。응용실례표명,채용해방법능획득근사최우해。
Aiming at military emergency supply chain system consisting of several nods and links, it was necessary to maxi- mize the reliability of the system under the limited time and cost constraints. By "selective maintenance" strategy to deter- mine the repair or the improvement method of links in the military emergency supply chain, the reliability of links was ana- lyzed and the system reliability model was set up. By using the genetic algorithm, a case study is solved and proved that the approximate optimal solution could be obtained by this approach.