Method of generating convective weather avoidance strategy for terminal flight

Abstract

A determination method for a weather avoidance strategy of flights includes collecting historical radar trajectory data and historical weather data of various flights in a predetermined airport terminal area, and collecting weather forecast data in real time; determining an arrival and departure typical flight route of each flight in the predetermined airport terminal area on the basis of the historical radar trajectory data and the historical weather data; acquiring deviation information indicating deviation of each flight due to severe convective weather on the basis of the historical weather data, the arrival and departure typical flight route, and the historical radar trajectory data; determining flight deviation probabilities under different weather conditions on the basis of the historical weather data, the arrival and departure typical flight route and the deviation information, to generate a flight deviation probability chart; constructing a weather avoidance probability figure of the predetermined airport terminal area on the basis of the weather forecast data and the flight deviation probability chart; and formulating a weather avoidance strategy of each flight in the predetermined airport terminal area on the basis of the arrival and departure typical flight route and the weather avoidance probability figure.