一种融合神经网络与熵权法的多用户飞行程序评价体系  

Multi-user Evaluation Framework of Flight Procedure Based on Neural Network Combined with Entropy Weight Method

作　　者：沈志远[1,2] 李贺 谢辉 李云翔 SHEN Zhiyuan;LI He;XIE Hui;LI Yunxiang(College of Civil Aviation,Nanjing University of Aeronautics&Astronautics,Nanjing 211106,China;State Key Laboratory of Air Traffic Control,The 28th Research Institute of China Electronics Technology Group Corporation,Nanjing 210007,China;No.73602 Troops of the People’sLiberation Army of China,Nanjing 210041,China;Air Traffic Control Business Department,Xinjiang Airport(Group)Co.Ltd.,Urumqi,830015,China)

机构地区：[1]南京航空航天大学民航学院,南京211106 [2]中国电子科技集团有限公司第二十八研究所空管国家重点实验室,南京210007 [3]中国人民解放军73602部队,南京210041 [4]新疆机场(集团)有限责任公司空管业务部,乌鲁木齐830015

出　　处：《南京航空航天大学学报》2023年第6期1055-1064,共10页Journal of Nanjing University of Aeronautics & Astronautics

基　　金：国家自然科学基金民航联合基金(U2233208);空中交通管理系统与技术国家重点实验室开放基金(SKLATm202006)。

摘　　要：飞行程序人员主要依据国际民航组织(International Civil Aviation Organization,ICAO)第8168号规章从飞行安全考虑,兼顾部分经济性指标进行程序设计。目前,飞行程序设计鲜有考虑所涉及的不同用户的需求。同时,对飞行程序的评价主要依据专家经验打分,缺少对客观因素的分析。本文面向飞行程序涉及的4个用户,提出了一种融合神经网络与熵权法的飞行程序评价体系。首先,分析了飞行员、民航管制员、军航管制员、机场和城市规划部门4个飞行程序用户对飞行程序的需求,从而基于多用户需求建立了飞行程序的三级评价体系。再次,通过利用基于神经网络计算的主观权重以及基于熵权法的客观权重,利用博弈论框架得到了一种综合性主客观权重的评价体系。最后,基于中国西部某军民航合用机场的离场程序,对评估体系进行了实例验证,并对程序中的改进方向提出了建议。综合多用户需求的飞行程序将在空域资源受限条件下进一步提升空中飞行效率,降低延误。Flight procedure designers refer to the International Civil Aviation Organization(ICAO)Regulation 8168 from the perspective of flight safety and a few economic indicators.However,flight procedure designers rarely considers the needs of different users involved.Furthermore,the evaluation system of the flight procedure is mainly based on the experience of experts,which leads to a lack of the analysis of objective factors.In this paper,a novel evaluation system of flight procedure that combines neural networks with the entropy method is proposed to satisfy the four users involved in the flight procedure.Firstly,the demands of the flight procedure users,such as pilots,civil aviation controllers,military air traffic controllers,and airports and urban planning departments are analyzed.Secondly,to satisfy the needs of these mentioned users,a three-level evaluation index system for flight procedures is established.Thirdly,the subjective weights obtained by the neural network computation and the objective weights calculated by the entropy method are fused to achieve a comprehensive subjective and objective weight evaluation system by using the game theory framework.Finally,based on the departure procedure of a military and civil aviation airport in western China,the evaluation system is verified.In addition,the suggestions are proposed for the improvement of the procedure.The flight procedure that integrates the needs of multiple users will further improve the efficiency of air flights under the conditions of limited airspace resources,and reduce delays.

关 键 词：交通运输 飞行程序设计 评价体系 神经网络 熵权法 

分 类 号：U8[交通运输工程]