交通信息与安全2017，Vol.35Issue(3)：117-123,7.DOI:10.3963/j.issn.1674-4861.2017.03.015
基于波及延误的飞机路径随机优化模型
A Stochastic Optimization Model for Aircraft Routing Based on Propagated Delay
摘要
Abstract
In order to provide an effective method to control flight delay and study the influences of independent delay, an algorithm of independent delay and propagation delay is proposed.Based on the distribution of independent delays, a stochastic optimization model of aircraft routing is developed.During computation, the stochastic model is transformed into a deterministic model to reduce the difficulty in solving process.The model is verified by operation data from a large domestic airline company.The results indicate that this algorithm can reduce propagated delay by 28%, while the cost is reduced by 17.37%.It is shown that the stochastic optimization model based on delay analysis can improve the robustness of flight schedule.关键词
航空运输/飞机路径/波及延误/随机优化Key words
air transportation/aircraft routing/propagation delay/stochastic optimization分类
航空航天引用本文复制引用
周覃,高强,李伟文..基于波及延误的飞机路径随机优化模型[J].交通信息与安全,2017,35(3):117-123,7.基金项目
国家软科学研究计划项目(2011GXQ4B023)资助 （2011GXQ4B023）
