摘要
分析了影响航空器离场过程中的主要因素,通过对各因素与滑出时间的相关性分析找出关键变量,采用多元线性回归方程建立航空器滑出时间解释模型,分析模型的拟合结果探究关键变量与滑出时间之间的联系,实现对离场影响因素的研究.通过对某机场2015年7—9月份真实航班数据的研究表明,滑出时间模型能够有效拟合滑出时间变化情况,进离场航空器数量、运行时段与离场滑行时间有着显著的相关性,同一时段进离场航空器对滑出时间影响最为明显.
The main factors affecting aircraft departure were analyzed in this paper.The key variables were identified by analyzing the correlation between each factor and taxi-out time,and the aircraft taxi-out time model was built with multiple linear regression equation.The fitting results were researched to explore the connection between the key variables and taxi-out time,so as to study the departure influencing factors.Based on the real flight data between July and September of a certain airport,the research results reveal that the taxi-out time model can effectively fit the changes of taxi-out time.There is an apparent correlation between the number of arrival and departure aircrafts,operation time and departure taxiing time.And the number of arrival and departure aircrafts at the same time has the most obvious impact on the taxiing time.
作者
刘继新
尹旻嘉
朱学华
曾逍宇
LIU Jixin;YIN Minjia;ZHU Xuehua;ZENG Xiaoyu(College of Civil Aviation,Nanjing University of Aeronautics and Astronautics,Nanjing 211106,China)
出处
《武汉理工大学学报（交通科学与工程版）》
2018年第2期195-200,共6页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
国家自然科学基金民航联合研究基金项目(U1333202)
南京航空航天大学研究生创新基金(实验室)开放基金项目(kfjj20170715)资助
关键词
场面运行
离场
滑出时间
回归分析
surface operation
departure
taxi-out time
regression analysis
作者简介
刘继新(1966—):男,副教授,硕士生导师,主要研究领域为交通运输规划与管理。
