舰船电子工程2026，Vol.46Issue(2)：140-143,4.DOI:10.3969/j.issn.1672-9730.2026.02.028
基于离散差分进化算法的推出时间优化研究
Optimization of Push-out Time Based on Discrete Differential Evolution Algorithm
摘要
Abstract
In order to effectively solve the problem of unnecessary fuel consumption and environmental pollution caused by the departure flights waiting on the taxiway,a study on the optimization of departure flight launch time is carried out.Firstly,according to the take-off rate,arrival rate and taxiing departures,the proposed launch rate and the number and length of launch slots in each time window are obtained.Secondly,the push-out control strategy is used to carry out the push-out control research on the scene.Then by using the push-out slot allocation model,a departure flight-push-out slot allocation scheme is proposed to optimize the push-out time.Finally,the data of Guangzhou Baiyun International Airport is used for example verification.The results show that the optimized scheme reduces the total delay time by 183 min,the delay rate by 44.8%,the total parking waiting time by 285.6 min,and the average parking waiting time by 9.85 min.The example shows that the model can effectively reduce the delay rate and delay time of departing aircraft,reduce the scene congestion and the phenomenon of aircraft waiting for a long time,improve the operation efficiency of the scene,and reduce the pollution level of the scene.关键词
推出率/离散差分进化算法/推出时隙/推出时间优化Key words
push-out rate/discrete differential evolution algorithm/push-out time slots/roll-out time optimization分类
交通工程引用本文复制引用
曹誉丹,程小慷..基于离散差分进化算法的推出时间优化研究[J].舰船电子工程,2026,46(2):140-143,4.基金项目
四川省大学生创新创业项目(编号:S202310624069)资助. （编号:S202310624069）
