Aircraft conflict resolution method and equipment

Abstract

The invention provides a aircraft conflict resolution method and equipment. The method includes: building an aircraft conflict resolution model in a control sector according to integer programming, wherein the conflict resolution model includes a preset target function and constraint conditions; acquiring the flying data of aircrafts, wherein the flying data includes the current position, the flying speed, the heading angle and the flying level of the aircrafts; acquiring the integer solution of the conflict resolution parameters of the aircrafts according to the conflict resolution model and the flying data, wherein the conflict resolution parameters include the flying speed adjusting amount, the heading angle adjusting amount and the flying level adjusting amount of the aircrafts; performing conflict resolution on the aircrafts in the control sector according to the conflict resolution parameters. By the method, conflict resolution of a large amount of aircrafts in an airspace can be achieved, high calculation precision is achieved, the flying speed, the heading angle and the flying level of the aircrafts can be adjusted, and actual requirements are satisfied.

Description

technical field [0001] The invention relates to flight technology, in particular to a method and equipment for conflict resolution of aircraft. Background technique [0002] In the traditional air traffic control system, the planning, monitoring, and command of air traffic are all undertaken by the management departments on the ground. The contradiction between management efficiency and management needs is becoming more and more prominent. Therefore, it is necessary to break the traditional inefficient navigation management rules, that is, to adopt the free flight mode, so that the aircraft can freely choose the flight path. The key to achieving free flight is to ensure that there is always a safe distance between aircraft to avoid the risk of collision. Since free flight allows free choice of routes, the possibility of conflict between aircraft will be greatly increased. How to provide pilots with real-time auxiliary decision-making to solve conflicts in free flight is par...

AI Technical Summary

Problems solved by technology

Centralized algorithms usually include evolutionary algorithms, linear programming, and quantitative control. However, the existing centralized algorithms cannot meet the requirements of conflict resolution when there are a large number of aircraft in the airspace, and the calculation accuracy still cannot meet the accuracy requirements of air traffic control.

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