Regional sector deployment method capable of reducing condensation tail generation

Abstract

The invention discloses a regional sector deployment method capable of reducing condensation tail generation. According to the method, condensation tail generation trends on each flight height layer are determined; with resolving flight conflicts and minimizing the number of condensation tails adopted as objectives, an optimization model is constructed according to flight flow distribution features in a regional sector and based on a regional sector flight conflict detection relief method; a multi-objective regional sector flight deployment optimization algorithm is designed which is corresponding to a flight region control method in actual work; and the regional sector deployment method and control strategy which are capable of reducing condensation tail generation are determined; and therefore, the safe and efficient operation of the regional sector can be ensured, and the number of generated condensation tails and fuel costs are effectively reduced.

Description

technical field [0001] The invention relates to a regional sector flight deployment method for reducing contrail formation. Background technique [0002] Allocation of heading, speed, and altitude for high-altitude aircraft is conducive to safe, efficient, energy-saving and environmentally friendly use of route resources. Flight deployment strategy is an important method to improve navigation safety and efficiency. At present, it is mainly implemented based on reasons such as aircraft conflicts at flight levels, dangerous weather, and route changes. With the rapid increase of air traffic and the enhancement of people's awareness of environmental protection, the environmental impact of air traffic is becoming more and more concerned. In particular, it is necessary to control the greenhouse effect caused by aviation activities to ensure the stability of the earth's ecological environment and the health of human life. [0003] Scholars at home and abroad mainly study the secto...

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Problems solved by technology

[0003] Scholars at home and abroad mainly study sector flight deployment methods from the perspectives of fuel costs, flight safety and flight delays, and have not comprehensively considered the flight deployment methods that reduce the generation of contrails. The research is still blank, but the environmental tolerance is limited. In order to To ensure the sustainable and stable development of air traffic, the environmental capacity is an insurmountable gap. Therefore, the research on regional sector flight deployment methods to reduce the generation of contrails is an important research that needs to be carried out urgently

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