Flight Procedure Optimization Method Based on the Noise Optimal Flight Track
LV Zongping
CHEN Xuerui
XU Tao
Abstract：Airport’s construction promotes the economic development of the surrounding areas ,and inevitably brings a-bout the aviation noise .In order to control the aviation noise effectively ,flight tracks based on different flight procedures are clustered in this paper ,and then the concept of the optimal track of the noise is proposed .The noise optimal flight track is treated as a guide to optimize the flight procedures ,so that the optimized flights can avoid flying over a populated area and re-duce aircraft noise impact .The Beijing capital international airport is taken as an example to verify the proposed method . Once the optimized flight procedure is input into the INM (Integrated Noise Model) system ,the noise value ,population and area in different noise region of the noise sensitive area could be calculated and the noise contour map could be drawn .Experi-mental results show that the flight procedure optimization method based on the noise optimal flight track is feasible and can effectively reduce the impact of aviation noise .The proposed method has valuable theoretical reference for noise abatement procedures .
Keywords：flight procedureairport noiseflight tracks clusteringnoise optimal flight track
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 1458-1464 )