计算机工程与应用2016，Vol.52Issue(17)：235-242,8.DOI:10.3778/j.issn.1002-8331.1410-0001
战时运输风险评估模型及其路径优化研究
Risk assessment model and path optimization of wartime trans-portation
摘要
Abstract
Aiming at transport route optimization problems during the wartime, the risk coefficient assessment model and the multi-objective optimization model are put forward for assessing the risk of carriage reasonably and selecting optimal transport route efficiently. As transport network accords with complex network characteristics, the importance of the trans-port network nodes is analyzed, based on the complex network, combining with the impact of the distance between the battlefields, the risk coefficient assessment model of transport network nodes is established. In the meanwhile, the concept of the risk time is put forward to measure the value at risk of the route, based on nodes risk coefficient and the route run-ning time, and then experts decide the comprehensive weight of transportation time and risk time, to establish the multi-objective optimization model of the transport route. Finally, optimized Dijkstra algorithm is used to optimize trans-port route. According to the experimental simulation analysis, the method is feasible on transport route optimization prob-lem during the wartime.关键词
战时运输/复杂网络/风险评估/风险时间/路径优化Key words
wartime transportation/complex network/risk coefficient/risk time/route optimization分类
信息技术与安全科学引用本文复制引用
姜海洋,周宽久,林林,郝佳亮,郭铖..战时运输风险评估模型及其路径优化研究[J].计算机工程与应用,2016,52(17):235-242,8.基金项目
国家自然科学基金（No.61402073）。 （）
