METHOD FOR RAISING AN AERIAL TETHERED CARRIER OF A PSEUDOSATELLITE ANTENNA TO A PREDETERMINED HEIGHT Russian patent published in 2022 - IPC H01Q1/00 

FIELD: hoisting.

SUBSTANCE: area of application: invention relates to tethered flying platforms ensuring lifting and control of the position of an antenna of a ground-based pseudosatellite, for installation of a stable navigation field, at any point within the boundaries whereof a possibility is provided of determining the location with specified characteristics. Substance: the method for raising an aerial tethered carrier of a pseudosatellite antenna to a predetermined height constitutes a flying platform with two brushless three-phase electric motors located coaxially, rotating in opposite directions (coaxial scheme), providing the necessary lifting force to the fixed-pitch blades in order to raise the payload, a pseudosatellite antenna. The pseudosatellite antenna is turned due to the difference in the rotation speed of the electric motors and the turning of the carrier frame in the needed direction. The stability of the system is provided by a mechanical servo axis located on the axis of rotation of the electric motor at an angle of 45 degrees from the longitudinal axis of the blades in front of the blades in the course of movement (see fig.). The servo axis is represented by a steel rod axle secured in the centre on a hinge, secured along the edges whereof are loads of the same size and weight. The servo axis has a gyroscopic effect during rotation, is capable of swinging and returning to a horizontal position during rotation. The servo axis is connected with the blades by a bar, therefore controlling and inclining the blades cyclically along the longitudinal axis thereof.

EFFECT: problem of installation of the equipment of pseudosatellites in hard-to-reach areas and at a predetermined height above the centre of the geodetic point for the course of special work is solved.

1 cl, 1 dwg