基于CTN的航班保障时间资源协同规划  

Research on Cooperative Planning of Flight Guarantee Time Resources Based on CTN

作　　者：黄邦菊[1] 杨正媛 林子怡 杨敏[1] HUANG Bang-ju;YANG Zheng-yuan;LIN Zi-yi;YANG Min(Civil Aviation Flight University of China,Guanghan 618000,China)

机构地区：[1]中国民用航空飞行学院,四川广汉618000

出　　处：《航空计算技术》2025年第2期6-11,共6页Aeronautical Computing Technique

基　　金：2023年度中央高校基本科研业务费-重点项目资助(ZJ2023-003)。

摘　　要：为提高机场地面保障资源的合理高效利用,缓解天气原因下的航班延误带来的时间资源冲突,建立了基于选择时间网络(Conditional Temporal Net,CTN)的多航班地面保障模型,该模型较简单时间网络可以根据不同的条件进行选择。通过冲突检测与消解以及时间解耦算法得到时间规划方案。实例仿真结果表明:基于CTN的多航班保障模型求解得到的时间规划方案能减少航班延误导致的时间资源冲突,同时其时间规划满足要求,且相关保障服务的规划总时间得到了有效地缩短。In order to improve the reasonable and efficient use of airport ground support resources and alleviate the time resource conflicts caused by flight delays due to weather,a multi-flight ground support model based on Conditional Temporal Net(CTN)is established,which is a simpler time network that can be selected according to different conditions.The time planning scheme is obtained by conflict detection and elimination and time decoupling algorithm.Example simulation results show that the time planning scheme obtained from the CTN-based multi-flight security model can reduce the time resource conflicts caused by flight delays,and at the same time,its time planning meets the requirements;and the total planning time of the relevant security services has been effectively shortened.

关 键 词：航班保障 航班延误 时间网络 时间资源协同规划 时间规划方案 

分 类 号：TP305[自动化与计算机技术—计算机系统结构]