A variable interval control method for tube-type routes based on autonomous aircraft operation

Abstract

The invention provides a tube-shaped airway variable interval control method based on the autonomous operation of the aircraft, which can assist the aircraft to independently adjust the speed and interval, and switch the flight path to ensure the safe and efficient operation of the aircraft in the tube-shaped airway. Compared with the current "fixed speed cruising" management method, the variable interval control method can take into account the dynamic and interactive operation of multiple short-distance and parallel aircraft on the channel, covering conflicts such as overtaking, lane changing, and separation between aircraft on different channels The method of liberation is an important embodiment of intelligent air traffic management, and it has important theoretical value and scientific significance for the efficient management of air traffic operations.

Description

technical field [0001] The invention relates to a flow management method of an air traffic tube-type route, in particular to a tube-type route self-adaptive variable interval control method based on the autonomous operation state of an aircraft, and belongs to the field of air traffic management. Background technique [0002] As my country's air traffic continues to grow, airspace congestion and flight delays are becoming more and more serious. How to expand capacity and increase efficiency and maintain sustainable development of the civil aviation industry has become a hot issue in the aviation industry when the current capacity is becoming increasingly saturated. [0003] The tube-type airway is a new type of airspace in the field of air traffic. It is a high-altitude, high-speed "pipe-type" airway composed of multiple, parallel, and short-distance airways. Features such as dynamic activation / deactivation support aircraft to implement autonomous operation management, which...

AI Technical Summary

Problems solved by technology

At present, there are very few domestic and foreign achievements in the management and control technology of tube-type routes, mainly adopting the method of "constant speed cruise" to manage the aircraft in the tube-type routes, and it is difficult to give full play to the efficiency advantages of tube-type routes; and the terminal airspace is affected by bad weather How to dynamically regulate the operation of aircraft in the tube-shaped route, taking into account the operational safety and efficiency of the tube-shaped route, there is a certain gap in the field

Images