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首页> 外文期刊>Transportation Research >Air traffic assignment to reduce population noise exposure using activity-based approach
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Air traffic assignment to reduce population noise exposure using activity-based approach

机译：使用基于活动的方法分配空中交通以减少人口噪声的暴露

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摘要

Aircraft noise has been regarded as one of the major environmental issues related to air transport. Many airports have introduced a variety of measures to reduce its impact. Several air traffic assignment strategies have been proposed in order to allocate noise more wisely. Even though each decision regarding the assignment of aircraft to routes should consider population exposure to noise, none of the air traffic assignment strategies has addressed daily migrations of population and number of people exposed to noise. The aim of this research is to develop a mathematical model and a heuristic algorithm that could assign aircraft to departure and arrival routes so that number of people exposed to noise is as low as possible, taking into account temporal and spatial variations in population in an airport's vicinity. The approach was demonstrated on Belgrade airport to show the benefits of the proposed model. Numerical example showed that population exposure to noise could be reduced significantly by applying the proposed air traffic assignment model. As a consequence of the proposed air traffic assignment, overall fuel consumption increased by less than 1%.
机译：飞机噪声已被视为与航空运输有关的主要环境问题之一。许多机场已经采取了各种措施来减少其影响。为了更明智地分配噪声，已经提出了几种空中交通分配策略。尽管有关将飞机分配给航线的每项决定都应考虑人口遭受噪声的影响，但没有一项航空交通分配策略能够解决人口的日常迁移和人口遭受噪声的人数。这项研究的目的是开发一种数学模型和一种启发式算法，可以将飞机分配给出发和到达的路线，从而考虑到机场人口的时空变化，尽可能减少受到噪音影响的人数附近。该方法已在贝尔格莱德机场进行了演示，以展示所建议模型的优势。数值算例表明，通过采用建议的空中交通分配模型，可以显着减少人口对噪声的接触。由于拟议的空中交通分配，总体燃油消耗增加了不到1％。

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