A flight control method and system based on complex low altitude

Abstract

The invention discloses a flight control method and a flight control system on the basis of complicated low altitudes. The flight control method includes acquiring environmental information in set threshold ranges around to-be-controlled aircrafts; acquiring flight plans of the to-be-controlled aircrafts; judging whether conflict between the environmental information and the flight plans of the to-be-controlled aircrafts exists or not, and allowing the to-be-controlled aircrafts to fly according to the flight plans if the conflict does not exist; acquiring conflict information of the environmental information and the flight plans if the conflict exists; adjusting the flight plans according to the conflict information to obtain adjusted flight plans and allowing the to-be-controlled aircrafts to fly according to the adjusted flight plans. The environmental information includes information of other aircrafts, weather information and topographic information. The flight plans comprise flight routes, flight heights and flight speeds which correspond to a plurality of legs. The flight control method and the flight control system have the advantage that control and simulation analysis canbe carried out on flight at the complicated low altitudes by the aid of the flight control method and the flight control system which is a simulation system.

Description

technical field [0001] The invention relates to the field of air traffic, in particular to a complex low-altitude flight control method and system. Background technique [0002] Low-altitude airspace is an important part of my country's airspace system, which contains great economic and social value. With the increasing demand for low-altitude flights, making full use of low-altitude resources and scientifically controlling low-altitude flights has become an important issue facing the world's aviation powers. Complex low-altitude generally refers to the busy low-altitude airspace where controlled and uncontrolled airspace is coupled to operate, affected by complex terrain, and mixed with various types of general aircraft. The complex low-altitude flight situation refers to the overall flight state and development trend formed by the interaction of dense flight groups, various influencing behaviors, and airspace environment in a certain space-time, which can reflect the spac...

AI Technical Summary

Problems solved by technology

Few researches on complex low-altitude flight control

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