终端区进场航空器间隔特性研究

Study on Characteristics of Aircraft Separation in Approach of Terminal Control Area

近年来,我国民航业发展迅速,各机场航班起降量逐年增长,管制员的压力也在随之上升。为此,有必要对管制员的工作状况进行深入研究,目前对于管制员工作负荷等研究已有不少成果,而对于管制员管制间隔的使用情况以及管制员技术特征等研究还比较少。从航空器间隔数据分析入手,研究终端区航空器对间隔的特性,在对终端区内航空器实际运行轨迹数据处理的基础上,选取具有特定关系的航空器间隔数据进行分析,计算航空器对的间隔及其使用比例,发掘其特性。通过实验研究,发现管制员在航班架次、航班构成和天气情况等条件约束下的管制间隔使用特性。

In recent years,Chinese civil aviation industry has developed rapidly,and the number of flights from airports has increased year by year,and the pressure on controllers has also increased.To this end,it is necessary to conduct an in-depth study of the controllers′working conditions.At present,there have been many achievements in the research on the controllers′workload,and there are few studies on the use of the controllers′control separation and the technical characteristics of the controllers.Based on the analysis of aircraft separation data,this paper studies the characteristics of aircraft-to-separation in the terminal control area.Based on the data processing of the actual operation trajectory of the aircraft in the terminal control area,selected and analyzed the aircraft separation data with specific relationship,and calculated the separation between aircraft pairs and its uses proportions to explore its characteristics.It is hoped that through experimental research,the controllers′control separation usage characteristics under the constraints of flight sorties,flight composition and weather conditions can be found.