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

A technology of take-off and landing platform and control method, which is applied in the direction of aircraft, ship, etc., can solve the difficulty of UAV landing, can not well adapt to the state of UAV take-off and landing, and compares the alignment requirements of UAV landing advanced questions

Active Publication Date: 2021-06-15
ZHEJIANG OCEAN UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Take-off and landing platform and control method for maritime unmanned aerial vehicle
  • Take-off and landing platform and control method for maritime unmanned aerial vehicle
  • Take-off and landing platform and control method for maritime unmanned aerial vehicle

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Embodiment Construction

[0056] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar structures in the drawings, and thus their repeated descriptions will be omitted.

[0057] The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solutions of the present invention may be practiced without one or more of the specific...

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Abstract

The invention relates to a lifting platform and a control method for a marine unmanned aerial vehicle. The system includes a first sub-platform, a control box of the lifting platform is arranged in the first sub-platform, and a pulley groove is arranged in the first sub-platform , the lower surface of the pulley groove is a rack surface, and a pulley is arranged in the pulley groove, and the pulley is driven to rotate by the first motor, so that the pulley rotates along the rack surface, and the surface of the pulley is provided with a tooth surface; the second sub-platform, The second sub-platform is arranged above the first sub-platform, and the front end side of the second sub-platform is rotatably connected to the front end side of the first sub-platform. In contact, when the pulley is at the rear end side of the rack surface, the pulley contacts the second sub-platform and lifts the rear end side of the second sub-platform upward. The take-off and landing platform of the present invention can raise the rear end side of the second sub-platform to facilitate the landing of the drone, and can flexibly select the landing position of the drone to reduce the difficulty of controlling the landing of the drone.

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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B35/50
CPCB63B35/50
Inventor 吴伟志顾沈明李同军
Owner ZHEJIANG OCEAN UNIV
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