Aircraft lateral maneuvering guidance method and device, electronic equipment and storage medium

Abstract

The invention provides an aircraft lateral maneuvering guidance method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a current position anda current course angle of an aircraft; judging whether the flight direction of the aircraft points to a risk area or a first safety area according to the current position and the current course angle; defining the risk area by two first tangent lines, passing through the starting point position, of a no-fly area and a boundary line of the no-fly area, and defining the first safety area by the twofirst tangent lines and two course angle error boundary lines passing through the starting point position; if the flight direction of the aircraft points to the risk area, adjusting the course angleof the aircraft to enable the flight direction of the aircraft to point to the first safety area; and if the flight direction of the aircraft points to the first safety area, performing lateral control on the aircraft to enable the course angle of the aircraft to be within a first preset range.

Description

technical field [0001] The present application relates to the technical field of aircraft navigation, in particular, to an aircraft lateral maneuver guidance method, device, electronic equipment and storage medium. Background technique [0002] In addition to dynamic pressure, overload and terminal constraints, the reentry flight of hypersonic glide vehicle also needs to consider complex no-fly zone constraints. The lateral movement of the aircraft is generally realized by changing the sign of the roll angle, and the method of heading angle error corridor is often used, that is, by limiting the heading angle error within a certain range, the aircraft can perform lateral maneuvers to approach the target. The existing lateral maneuvering guidance method determines the roll angle reversal logic of the reversal point through the deviation distance, which is only suitable for the lateral control of small strokes, and cannot meet the requirements of large stroke lateral maneuvers ...

AI Technical Summary

Problems solved by technology

The existing lateral maneuvering guidance method determines the roll angle reversal logic of the reversal point through the deviation distance, which is only suitable for the lateral control of small strokes, and cannot meet the requirements of large stroke lateral maneuvering of gliding aircraft

[0003] For the above problems, there is no effective technical solution

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