近距平行跑道配对进近最小跟驰距离的计算  

Minimum In-trail Distance for Paired Closely Spaced Parallel

作　　者：牛夏蕾 吕宗平[1] 张兆宁[1] 

机构地区：[1]中国民航大学空中交通管理学院,天津300300

出　　处：《航空计算技术》2015年第4期46-48,共3页Aeronautical Computing Technique

基　　金：国家自然科学基金项目资助(71171190);国家空管委基金项目资助(GKG201410001);中央高校基本科研业务费项目资助(3122014D041)

摘　　要：近距平行跑道实施配对进近能有效提高繁忙机场的终端区容量,解决拥挤的问题。为保证配对进近的安全运行,考虑了配对进近安全区,研究配对进近的两架飞机随时间变化的运动过程,在安全区前界范围内,建立近距平行跑道配对进近的最小跟驰距离模型,并给出模型中相关参数的计算公式。最后通过Matlab软件对该模型进行计算,经算例分析证明了模型的有效性和可行性。Paired approach to closed spaced parallel runways can effectively improve capacity of terminal, and also can solve congestion of busy airport. For ensuring safety operation of paired approach, we consid- er of the safe zone of paired approach and study the motion process of two planes. Within the front of the safe zone,the model of minimum intrail distance for paired approach is established and the formulas of related parameters are calculated. In the end, an example was calculated through Matlab to verify model and the effectiveness and feasibility of the model are proved.

关 键 词：近距平行跑道 配对进近 安全区 最小跟驰距离 

分 类 号：V355[航空宇航科学与技术—人机与环境工程]