Optimization Method for Reducing the Air Pollutant Emission and Aviation Noise of Arrival in Terminal Area

Sustainability

Bojia Ye¹  Dawei Xing¹  Lili Wan¹  Yong Tian¹  Runze Yin² 

[1] Air Traffic Department, College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China;Terminal Radar Control Center, Jiangsu Air Traffic Management Sub-bureau, Nanjing 210016, China;

关键词: Terminal area;    Arrival routes;    Path optimization;    Air pollutant emissions;    Aviation noise;   

DOI  :  10.3390/su11174715

来源: DOAJ

【 摘 要 】

In order to reduce the environmental impact of aircraft operation in the terminal area, this paper researched the route optimization method. Firstly, this paper constructed the air pollutant emission and noise assessment model, and the flight performance model. Secondly, aiming at reducing air emissions and noise level, the multi-objective terminal area route optimization model is established based on the principles of flight safety and flight procedure construction. Then this paper puts forward the path optimization method of emission and noise reduction of terminal area route network, through the research on the priority setting method of terminal area approach and departure route planning. The route segmentation method and NSGA-II algorithm are employed to solve the problem. Finally, a numerical case study is carried out for the Shanghai terminal area, and yields the following results: (1) Compared with the original route network, the optimized route network in the terminal area can significantly reduce emission and noise by reducing pollutant emission by 51.4% and noise influence by 21.5%; (2) The method can also reduce fuel consumption by 60.5% and the total route length by 21.1%.

【 授权许可】

Unknown