航班地面保障过程动态控制方法研究  

Research on Dynamic Control Method of Flight Ground Service Process

作　　者：邢志伟 李彪 马浩然 戴铮 XING Zhi-wei;LI Biao;MA Hao-ran;DAI Zheng(School of Electronic Information and Automation,Civil Aviation University of China,Tianjin 300300,China)

机构地区：[1]中国民航大学电子信息与自动化学院,天津300300

出　　处：《计算机仿真》2020年第7期78-83,212,共7页Computer Simulation

基　　金：国家自然科学基金—中国民用航空局联合研究基金项目(U1533203);中央高校基本科研业务费资助项目(ZYGX2018037)。

摘　　要：为了保障航班过站的安全和高效,提出了一种基于博弈树理论的航班地面保障过程动态控制方法。首先将航班地面保障过程抽象为一个多主体多目标的优化问题,并针对该问题建立了多重约束的优化数学模型。然后根据模型建立了三方博弈树的动态控制方法,并根据Alpha-Beta剪枝算法对结构简化。最后结合实际数据开展对比实验分析。结果表明,基于博弈树的动态控制方法能够平均减少3.45分钟的调度时间,保障资源平均利用率提升约17.3%的,同时为航班推出控制提供决策依据。In order to ensure the safety and efficiency of flight stations,a dynamic control method for flight ground service process based on game tree theory is proposed.Firstly,the flight ground service process was abstracted into a multi-subject and multi-objective optimization problem,and a multi-constrained optimization mathematical model was established for the problem.Then the dynamic control method of the three-party game tree was established according to the model,and the structure was simplified according to the Alpha-Beta pruning algorithm.Finally,combined with the actual data,comparative experimental analysis was carried out.The results show that the dynamic control method based on the game tree can realize an average reduction of 3.45 minutes of the ground service time and increase the utilization rate of the ground service resources by about 17.3%,which provides some decision-making basis for flight launch control.

关 键 词：航空运输 地面保障 动态控制 多主体多目标 博弈树 剪枝 

分 类 号：V351.11[航空宇航科学与技术—人机与环境工程] TP391.9[自动化与计算机技术—计算机应用技术]