面向过站航班地面保障过程的均衡优化建模  

Equilibrium optimization modeling of ground support process for transit flight

作　　者：邢志伟 王思博 李彪 廉冠 XING Zhiwei;WANG Sibo;LI Biao;LIAN Guan(College of Electronic Information and Automation,Civil Aviation University of China,Tianjin 300300,China;College of Aeronautical Engineering,Civil Aviation University of China,Tianjin 300300,China;School of Architecture and Transportation Engineering,Guilin University of Electronic Technology,Guilin,Guangxi 541004,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 [2]中国民航大学航空工程学院,天津300300 [3]桂林电子科技大学建筑与交通工程学院,广西桂林541004

出　　处：《江苏大学学报（自然科学版）》2022年第2期209-217,共9页Journal of Jiangsu University：Natural Science Edition

基　　金：国家重点研发计划项目(2018YFB1601200);中央高校基本科研业务费资助项目(3122019094);广西科技基地和人才专项(桂科AD19245021)。

摘　　要：为解决过站航班地面保障过程中各环节资源分配失衡的问题,在系统性分析环节业务特点和均衡影响要素的基础上提出保障过程均衡优化模型.该模型利用环节开始时间和资源使用量对其优先顺序和运行模态进行约束,以保证良好的适用性;以最小化环节运行有效偏差、运行总时间和资源综合消耗量为优化目标,建立模型目标函数衡量保障过程中各环节资源均衡程度.采用改进混沌与差分进化的NSGA-Ⅱ算法对所构建的模型进行求解,并通过国内中部某枢纽机场实际运行数据设计优化方案.为验证模型有效性,基于均衡评价指标对优化方案展开评估.结果表明:使用均衡优化模型得到的方案在时间利用和资源配置上效果良好,将运行总时间缩短了10.6%,在资源闲置总量上节约了30.3%;通过评估可知模型均衡率提高10.7%,且时间损失系数和资源平滑系数分别降低65.7%和54.7%.To solve the imbalance problem of resource allocation of each link in the ground support process of transit flights,a support process equilibrium optimization model was proposed based on the systematic analysis of link business characteristics and equilibrium influencing elements.The link start time and resource usage were considered to constrain the priority and operation mode for good applicability.Based on the optimization objectives of minimizing the effective deviation,total operation time and comprehensive resource consumption of the links,a model objective function was established to measure the resource balance of each link in the support process.By NSGA-II algorithm with improved chaos and differential evolution,the optimization scheme of the constructed model was solved and designed with the actual operation data of a hub airport in central China.To verify the effectiveness of the model,the optimization scheme was evaluated based on the equilibrium evaluation index.The results show that the equilibrium optimization model is effective in terms of time utilization and resource allocation,and the total operating time is reduced by 10.6%with saving 30.3%of the total amount of idle resources.The evaluation shows that the equilibrium rate is increased by 10.7%,and the time loss coefficient and the resource smoothing coefficient are reduced by 65.7%and 54.7%,respectively.

关 键 词：航班地面保障 均衡模型 多目标优化 快速非支配遗传算法 资源配置优化 均衡性评估 

分 类 号：V351.11[航空宇航科学与技术—人机与环境工程] TB111[理学—数学]