In view of the lack of comprehensive quantitative evaluation of the operation efficiency of differ-ent approach procedures in terminal areas,the quantitative evaluation of the operation efficiency of differ-ent approach procedures in terminal areas is carried out.Firstly,the concept of operation efficiency of ter-minal area approach program is defined,and the efficiency evaluation index system is constructed from the four dimensions of operation efficiency,safety,control workload and environmental benefit,and the quanti-tative evaluation method of indicators is further refined.The analytic hierarchy process and the entropy weight method are selected to obtain the subjective and objective weight of the evaluation index,and then the efficiency value is obtained by the linear weighted summing method.Finally,based on the Shanghai terminal area point fusion approach program(PMS)and standard Terminal Arrival Route(STAR),the radar control simulation system compares the operating efficiency of PMS and STAR between normal flow and limit flow.The results show that the operation efficiency of PMS is increased by 32%and 55%re-spectively,which proves that the efficiency evaluation index system and method proposed in this paper are reasonable.
关键词
航空运输/点融合程序/标准仪表进场程序/效能评估/雷达管制模拟仿真系统
Key words
air transportation/PM procedure/STAR/effectiveness evaluation/RC simulation system
维普
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