基于航班排队仿真的终端区空域容量评估  

Airspace Capacity Evaluation of Terminal Area Based on Flight Queuing Simulation

作　　者：张建平[1,2] 胡明华[1] 吴振亚[3] 

机构地区：[1]南京航空航天大学民航学院,江苏南京210016 [2]民航西南地区空中交通管理局,四川成都610202 [3]中国民用航空局第二研究所,四川成都610041

出　　处：《航空计算技术》2013年第4期9-13,17,共6页Aeronautical Computing Technique

基　　金：国家科技支撑计划项目资助(2011BAH24B06)

摘　　要：为提升多扇区终端区空域容量评估的实效性,基于终端区交通流显著的排队特性,结合考虑扇区耦合关系,建立仿真模型并给出新的评估方法。以成都终端区为例,选取一周航班计划,针对每日运行状况共进行35次仿真,评定成都终端区平行双跑道隔离运行模式下的空域容量为47架次/h,并指出空域划设缺陷。经管制员雷达模拟机演练及实际运行数据验证,新评估方法有效,评估结论更符合实际。To improve practicability and effect of airspace capacity evaluation of terminal area with several sectors, new method was provided based on simulation model, considering traffic flow queuing characteris- tic and coupling relations between sectors in terminal area. Takingthe Chengdu terminal area as an exam- ple,35 simulations were processed with every day＇s flights operation situation of one week, and the air- space capacity was evaluated as 47 aircrafts per hour under the model of segregated operations on two par- allel runways,while defects of the airspace planning indicated. The evaluation conclusions were verified by radar simulator tests of air traffic controllers and cross- check with statistic data on real picture, and therefore the new method was proved to be more practicable and effective.

关 键 词：终端区 空域 扇区 容量评估 排队仿真 

分 类 号：V352[航空宇航科学与技术—人机与环境工程]