Optimum problems in environmental emissions of aircraft arrivals

Zhang Mengying; Filippone Antonio

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Optimum problems in environmental emissions of aircraft arrivals

机译：Optimum problems in environmental emissions of aircraft arrivals

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We propose the solution of optimal problems in aircraft noise and environmental emissions on arrival and landing at a major international airport. We present two distinct cases: 1.) arrival flight of a single airplane; 2.) flight planning for a fleet of four different airplanes. Mathematically, they lead to a constrained optimal control problem: either initial-value or a two-value boundary problem. The cost functions are either noise emission or a combination of noise, engine exhaust emissions (including NOx) and health value functions. Official population statistics are used to quantify the overall effect on communities around the airport. In the second case, we demonstrate how the optimal solution leads to a Pareto front that requires post-optimal analysis techniques. We determined that the solution with lowest noise level is not always the one with the lowest number of awakenings; the solution with lowest CO2 emissions might not be the one with the possible shortest operation. (C) 2022 Elsevier Masson SAS. All rights reserved.

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来源
《Aerospace science and technology》 |2022年第4期|107502.1-107502.17|共17页
作者
Zhang Mengying; Filippone Antonio;
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作者单位

Univ Manchester, Manchester M13 9PL, Lancs, England|Natl Univ Def Technol, Changsha, Hunan, Peoples R China;

Univ Manchester, Manchester M13 9PL, Lancs, England|Dept MACE, George Begg Bldg, Manchester, Lancs, England;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
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Optimum problems in environmental emissions of aircraft arrivals

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