RU2013145234A

RU2013145234A - METHOD FOR FORMING MANEUVERS OF ARBITRARY CONFIGURATION AT THE FINAL SECTION OF THE PLANING TRAJECTORY OF THE PLANNING UNMANNED AIRCRAFT

Info

Publication number: RU2013145234A
Application number: RU2013145234/08A
Authority: RU
Inventors: Лев Дмитриевич Горченко; Олег Юрьевич Квятковский
Priority date: 2013-10-09
Filing date: 2013-10-09
Publication date: 2015-04-20
Also published as: RU2554568C2

Abstract

Способ формирования маневров произвольной конфигурации на конечном участке траектории планирующего беспилотного летательного аппарата, включающий задание опорной траектории, применение силовых воздействий на летательный аппарат в вертикальной и горизонтальной плоскостях, использование метода наведения по требуемому ускорению, отличающийся тем, что опорные точки опорной траектории заблаговременно задают во вспомогательной прямоугольной системе координат в произвольном зигзагообразном порядке по высоте и в плане, их координаты вносят в базу данных, а перед полетом летательного аппарата из базы данных выбирают и включают в состав данных полетного задания вместе с азимутом оси дальностей вспомогательной системы координат и геодезическими координатами конечной точки, преобразуют в систему координат, привязанную к Земле в конечной точке планируемой траектории, и используют в полете в качестве промежуточных точек наведения летательного аппарата.A method of forming maneuvers of arbitrary configuration on the final section of the planning path of an unmanned aerial vehicle, including setting the reference path, applying force to the aircraft in vertical and horizontal planes, using the guidance method for the required acceleration, characterized in that the reference points of the supporting path are set in advance in the auxiliary rectangular coordinate system in an arbitrary zigzag order in height and in plan, their coordinates in they are loaded into the database, and before the flight of the aircraft, they are selected from the database and included in the data of the flight mission along with the azimuth of the range axes of the auxiliary coordinate system and the geodetic coordinates of the end point, converted into a coordinate system attached to the Earth at the end point of the planned trajectory, and used in flight as intermediate points of guidance of the aircraft.

Claims

A method of forming maneuvers of arbitrary configuration on the final section of the planning path of an unmanned aerial vehicle, including setting the reference path, applying force to the aircraft in vertical and horizontal planes, using the guidance method for the required acceleration, characterized in that the reference points of the supporting path are set in advance in the auxiliary rectangular coordinate system in an arbitrary zigzag order in height and in plan, their coordinates in they are loaded into the database, and before the flight of the aircraft, they are selected from the database and included in the data of the flight mission along with the azimuth of the range axes of the auxiliary coordinate system and the geodetic coordinates of the end point, converted into a coordinate system attached to the Earth at the end point of the planned trajectory, and used in flight as intermediate points of guidance of the aircraft.