METHOD AND DEVICE FOR PREVENTING DANGEROUS APPROACH OF AIRCRAFT USING PARALLEL DISPLACEMENT Russian patent published in 2022 - IPC G08G7/02 G08G5/04 G01S13/93 

FIELD: aviation.

SUBSTANCE: group of inventions relates to a method and device for preventing dangerous approach of aircraft using parallel displacement. To prevent the dangerous approach of the aircraft, the thresholds for the minimum allowable distances of approach in the horizontal and vertical planes are set, the coordinates, track angles and speeds of the aircraft movement are determined, the linear dependences of the three-dimensional coordinates of the aircraft on time are calculated, the boundaries of the area of ​​dangerous approach of the trajectories are determined by values ​​less than the specified thresholds in the horizontal and vertical planes, calculate conflict-free trajectories in a certain way, generate signals that carry information about the commands to control the movement of the aircraft along the calculated conflict-free trajectories. The device contains a source of monitoring information, a complex for displaying information and operational control, a computer complex, a communication and data transmission complex, means for transmitting planned information and communication with a computer, a dispatcher decision support system, connected in a certain way.

EFFECT: increased capacity of the airspace area in which air traffic is carried out, reduced fuel consumption.

2 cl, 5 dwg