Airspace use conflict automatic detection method and system

Abstract

The invention discloses an airspace use conflict automatic detection method and system, which can automatically identify airspace use conflicts and airspace intrusion risks and ensure safe use of airspace. According to the scheme, the method includes: if it is judged that an application airspace is in an activated state, sending the application airspace to a current activated airspace queue; circularly judging whether each activated airspace in the queue conflicts with other activated airspaces and control airspaces in the queue in three aspects of time, height and plane geometry or not; and if so, modifying the airspace use plan, and re-executing the scheme; otherwise, based on the aircraft position and speed within the set range around the application airspace monitored and detected by the air traffic control radar, estimating the position of the aircraft at the future moment by constructing an aircraft flight route model. The method of the invention comprises the steps of constructing a space analytic geometry model of an application airspace, judging whether an estimated position of an aircraft at a future moment is located in the application airspace or not, if so, modifying an airspace use plan, and re-executing the scheme; otherwise, performing an airspace usage plan.

Description

technical field [0001] The invention relates to the technical field of air traffic control, in particular to a method and system for automatically detecting airspace use conflicts. Background technique [0002] The national air-to-air shooting management system is an important part of the construction of my country's airspace management system. It is a necessary means to resolve conflicts between air-to-air shooting activities and aviation activities. The basic platform for the effective management of aerial shooting activities. Realize the responsibility-based management, on-demand notification, and level-by-level collection of all air-to-air shooting activities, and the integration of all air-to-air shooting management departments and organizational units across the country. [0003] In anti-aircraft shooting activities, in order to prevent mutual interference and even accidental injury in the use of airspace, it is necessary to detect and deploy conflicts in airspace use ...

AI Technical Summary

Problems solved by technology

However, the existing airspace shooting management system has problems in the airspace application and approval mode: First, the application time for airspace operations is relatively concentrated, and the airspace approval work is overwhelming, resulting in the application not being able to be effectively and timely approved, and it is easy to miss the best operation time, which affects the operation effect ; Second, for temporary air-to-air shooting operations, the airspace usage environment has changed, and the information of the operating point and the flight dynamics in the air cannot be automatically associated, which poses a great potential safety hazard

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