基于冲突距离的空中高速路换道模型  

Lane changing model in air highway based on confliction spacing

作　　者：王莉莉[1] 刘洋[1] 

机构地区：[1]中国民航大学天津市空管运行规划与安全技术重点实验室,天津300300

出　　处：《飞行力学》2015年第1期48-51,56,共5页Flight Dynamics

基　　金：国家自然科学基金委员会与中国民用航空局联合资助(61179042);中央高校基本科研业务费资助(ZXH 2012L005)

摘　　要：为解决航空器在空中高速路中的运行安全问题,对空中高速路平行航路换道模型进行了研究。分析了航空器换道的运动学过程,根据航空器之间的冲突距离建立了航空器的平行航路换道模型,总结了影响换道航空器之间的冲突距离的因素。最后,经仿真计算得到航空器匀速飞行时与相邻航空器不发生冲突的理论安全距离。To solve the problem of operation security of the aircraft in the air highway,the aircraft model for parallel routes changing in the air highway is studied. This paper analyzed the motion process in changing route,developed the aircraft model for parallel route changing based on the confliction spacing between aircraft,and summarized the factors affecting confliction spacing between aircraft. Eventually,theoretical safety range when aircraft are cruising at constant velocity without conflicting the neighboring air vehicles was obtained by simulated calculation.

关 键 词：航空运输 平行航路 换道模型 冲突距离 

分 类 号：V355[航空宇航科学与技术—人机与环境工程]