北京终端区扇区容量评估及优化  

Beijing Terminal Sector Capacity Evaluation and Optimization

作　　者：罗军[1] 王珏 

机构地区：[1]中国民航飞行学院空中交通管理学院,广汉618307 [2]民航华北空管局,北京100621

出　　处：《科学技术与工程》2012年第33期8967-8970,8979,共5页Science Technology and Engineering

摘　　要：构建了一种基于管制员工作负荷终端区扇区优化模型。首先通过测量各时段终端区域内飞机平均数、陆空通话以及进程单填写等情况,对终端区管制员的工作负荷进行了量化,进行了基于管制员工作负荷的扇区容量评估。然后根据空域中航路点的分布,建立了Voronoi图,以蚁群算法应用到单元搜索,对空域中的Voronoi多边形进行了优化组合,并使其满足空域划分的基本原则,从而得到优化后的扇区图。最后通过北京终端区空域容量评估和扇区优化的计算结果,对该扇区优化方法进行了验证。An optimization method for sector capacity based on control workload system was built. Measuring the average of aircraft in each time, radiotelephony communication and the process strip writing to assess the controller objective workload, build a model about sector capacity evaluation and optimization based on controller work- load. Then Voronoi diagram is founded using computational geometry based on original distribution of the way-point and the controller workload is accounted on each Voronoi polygon, apply the ant colony optimization to unit search, and the new resolution satisfies restriction of rules for airspace partition. Example result of Beijing terminal airspace design validates the rationality of the sector optimization method.

关 键 词：终端区 扇区优化DORATASK 蚁群算法 VORONOI 

分 类 号：V355.1[航空宇航科学与技术—人机与环境工程] U8[交通运输工程]