Research On Arrival Airspace Capacity Optimization Of Xiang Yang Aiport Based On Point Merge

With the continuous development of my country’s economy,the number of flights at major airports has grown rapidly.Therefore,Xianyang Airport often has a large number of flight delays and increased workloads of controllers.The research of this thesis is mainly to design the flight procedure of the approach stage based on point fusion technology,keep the original airspace unchanged,integrate the flights,and optimize the airspace capacity of the approach section of Xianyang Airport based on this.The purpose of this optimization is to reduce the irrationality of flight procedure design,increase the approach capacity,and reduce the workload of the controller,which has important practical application value.The innovations in this paper are as follows: First,design the point fusion program at Xianyang Airport based on the actual situation of Xianyang Airport;second,the Air TOp simulation software is used to simulate the Xianyang Airport,and the effect of the point fusion program on the approach segment airspace capacity of Xianyang Airport is obtained.The thesis focuses on the design of the point fusion program at Xianyang Airport and the airspace capacity assessment of the approaching flight segment.In terms of point fusion program design,the basic mode of point fusion technology is analyzed first;secondly,the airport operating conditions of Xianyang Airport are studied.Based on the point fusion program,the operating conditions of the point fusion program at Xianyang Airport are studied.According to the analysis of the operating conditions of Xianyang Airport,the design of the point fusion program at Xianyang Airport was further designed,including program structure,parameter design,descent gradient verification,and aircraft feasible time.Fsx flight simulation software was used to verify the feasibility analysis of the point fusion program at Xianyang Airport.Regarding the airspace capacity of the approach segment,first introduce the definition of airspace capacity and three methods of airspace capacity assessment.According to the characteristics of the procedures to be assessed,the airspace capacity assessment methods based on computer simulation and controller load are selected.Secondly,model the airspace capacity of the controller load on the original approach segment and the point fusion procedure approach segment respectively,and the original approach segment based on the controller load and the point fusion procedure approach segment can be obtained.Airspace capacity;At the same time,Air TOp simulation software is used to model the Xianyang Airport,including the airport runway,sector,control rules,aircraft,and flight plan settings.The original approach segment and the point fusion program approach segment are separately performed Modeling and simulation can obtain the airspace capacity results of the original approach segment and the point fusion procedure approach segment of Xianyang Airport.Through these two evaluation methods,the superiority of the point fusion procedure in the airspace capacity of the approach segment can be obtained.