Taking-off and landing platform used for maritime unmanned aerial vehicle and control method

Abstract

The invention discloses a taking-off and landing platform used for a maritime unmanned aerial vehicle and a control method. The taking-off and landing platform used for the maritime unmanned aerial vehicle comprises a first sub-platform and a second sub-platform, wherein a taking-off and landing platform control box is arranged in the first sub-platform; a pulley groove is arranged in the first sub-platform; the lower surface of the pulley groove is provided with a rack surface; a pulley is arranged in the pulley groove; the pulley is driven by a first motor to rotate so that the pulley can rotate along the rack surface; the surface of the pulley is provided with a tooth surface; the second sub-platform is arranged above the first sub-platform; the front end side of the second sub-platformis rotationally connected with the front end side of the first sub-platform; when the pulley is located on the front end side of the rack surface, the pulley is not in contact with the second sub-platform; and when the pulley is located on the rear end side of the rack surface, the pulley is in contact with the second sub-platform and jacks up the rear end side of the second sub-platform upwards.According to the taking-off and landing platform used for the maritime unmanned aerial vehicle, the rear end side of the second sub-platform can be jacked up, the unmanned aerial vehicle convenient lands, the landing position of the unmanned aerial vehicle can be flexibly selected, and the control difficulty of landing of the unmanned aerial vehicle is reduced.

Description

technical field [0001] The invention relates to the technical field of marine unmanned aerial vehicles, in particular to a take-off and landing platform and a control method for marine unmanned aerial vehicles. Background technique [0002] The rapid development of drones determines that it can be used not only to solve problems on land, but also to solve problems at sea. Unfortunately, the maritime application of UAVs is still very difficult at present. This is largely limited by the sea landing technology of drones. The landing of a drone on a ship is restricted by many factors, such as the size of the deck, the size of the waves, and the wind speed. Therefore, it is a topic of great practical significance to study the application technology of UAVs on ships. [0003] An unmanned aerial vehicle landing platform is provided on the existing ship, but the existing landing platform often only has a single state, which cannot be well adapted to the take-off and landing state...

AI Technical Summary

Problems solved by technology

[0003] An unmanned aerial vehicle landing platform is provided on the existing ship, but the existing landing platform often only has a single state, which cannot be well adapted to the take-off and landing state of the unmanned aerial vehicle, and the existing take-off and landing platform The platform has relatively high requirements for the landing alignment of the UAV. It is difficult to land the UAV when the sea is relatively bumpy.

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