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Unmanned aerial vehicle and control method thereof

A control method and UAV technology, applied in aircraft control, unmanned aerial vehicles, rotorcraft, etc., can solve the problems of heavy weight and occupy the load capacity of UAVs, so as to improve the load capacity and reduce the dead weight. Effect

Active Publication Date: 2020-10-30
BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it also has its own shortcomings. In order to make the wings tilt, an additional wing tilting system is added. This system is driven by a motor and is heavy, which will take up a large part of the load capacity of the drone.

Method used

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  • Unmanned aerial vehicle and control method thereof
  • Unmanned aerial vehicle and control method thereof
  • Unmanned aerial vehicle and control method thereof

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Embodiment Construction

[0047] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0048]In describing the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "front", "rear", "left", "right", "upper", "lower", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified...

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Abstract

The invention relates to an unmanned aerial vehicle and a control method thereof. The unmanned aerial vehicle comprises a first wing (10), a second wing (20), a first propeller (30) and a second propeller (40). The first wing (10) comprises a first wing body (11) and a first aileron (12) installed on the first wing body (11). The first aileron (12) can deflect relative to the first wing body (11);the first propeller (30) is mounted at the front edge of the first wing body (11); the second wing (20) is connected with the first wing (10); the second wing (20) comprises a second wing body (21) and a second aileron (22) mounted on the second wing body (21); and the second aileron (22) can deflect relative to the second wing body (21), the second propeller (40) is installed on the front edge of the second wing body (21), and a rotating speed of the first propeller (30) and the rotating speed of the second propeller (40) can be independently adjusted.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle and a control method thereof. Background technique [0002] UAVs include fixed-wing UAVs and multi-rotor UAVs. Fixed-wing drones have high efficiency and long cruising range, but they have higher requirements for take-off and landing sites. The multi-rotor UAV uses propellers to provide lift to offset its own gravity. Although it is convenient to take off and land, it has low flight efficiency and short cruising range. It is suitable for short-distance transportation missions. [0003] In order to overcome the problems of high take-off and landing requirements of fixed-wing UAVs and the short cruising range of multi-rotor UAVs, someone designed a vertical take-off and landing fixed-wing UAV, combining fixed-wing and multi-rotor, and during the flight Use in conjunction with . The vertical take-off and landing fixed-wing UAV combines ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C39/02B64C27/26B64C9/00B64D1/10
CPCB64C39/02B64C27/26B64C9/00B64D1/10B64C2009/005B64U2101/60B64U30/20
Inventor 刘城斌
Owner BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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