Unmanned plane and landing method thereof

A UAV, flight attitude technology, applied in the direction of unmanned aerial vehicle, motor vehicle, chassis, etc., can solve the problems of complex and changeable landing environment, uneven landing ground, accidental rollover of UAV, etc. The effect of the risk of a flight accident

Active Publication Date: 2016-11-02
SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, flying accidents of UAVs occur frequently during flight activities, among which the accident rate is relatively high during the landing process, and the main reason for the accidents during the landing process is: the existing UAV tripod, whether it is received Whether it is an open or fixed type, they are symmetrically fixed on the same horizontal plane during the landing process, while the landing of UAVs generally takes place outdoors, where the landing environment is complex and changeable, the landing ground is uneven, and the wind speed during the landing process is affected. The impact of the UAV, etc., will cause the UAV to lose its balance during the landing process and cause an accidental rollover, resulting in a flight accident

Method used

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  • Unmanned plane and landing method thereof
  • Unmanned plane and landing method thereof

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Embodiment 1

[0030] figure 1 It is a structural block diagram of an unmanned aerial vehicle provided by Embodiment 1 of the present invention. see figure 1 , the UAV includes: a gyroscope 110 , a control module 120 , a driving device 130 , and at least two adjustable legs 140 . Wherein, the gyroscope 110 is electrically connected with the control module 120 for collecting the flight attitude signal of the drone, and sends the flight attitude signal to the control module 120; the control module 120 is electrically connected with the driving device 130 for obtaining The flight attitude signal of the UAV generates a control signal based on the flight attitude signal, and sends the control signal to the driving device 130; the driving device 130 is connected with the adjustable tripod 140, and is used to Adjust the adjustable tripod 140 to make the drone land smoothly. The adjustable stand 140 may be a stand capable of changing its own length by stretching along the extending direction of t...

Embodiment 2

[0044] image 3 It is a flow chart of a landing method provided by Embodiment 2 of the present invention. This landing method is applicable to the UAV provided by the embodiment of the present invention. The landing method includes:

[0045] S210, the gyroscope collects the flight attitude signal of the drone, and sends the flight attitude signal to the control module.

[0046] S220, the control module acquires a flight attitude signal of the drone, generates a control signal based on the flight attitude signal, and sends the control signal to the driving device.

[0047] S230, the driving device adjusts the adjustable tripod according to the control signal, so that the UAV lands smoothly.

[0048] The technical solution of the embodiment of the present invention uses the control module to collect the flight attitude signal of the drone based on the gyroscope to generate a control signal, and the driving device adjusts the adjustable tripod according to the control signal t...

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Abstract

The embodiment of the invention discloses an unmanned plane and a landing method thereof. The unmanned plane comprises a gyroscope, a control module, a driving device and at least two adjustable foot rests; the gyroscope is electrically connected with the control module, and is used for acquiring the flight attitude signal of the unmanned plane and sending the flight attitude signal to the control module; the control module is electrically connected with the driving device, and is used for acquiring the flight attitude signal of the unmanned plane, generating a control signal based on the flight attitude signal and sending the control signal to the driving device; and the driving device is connected with the adjustable foot rests, and is used for adjusting the adjustable foot rests according to the control signal in order to realize stable landing of the unmanned plane. The unmanned plane provided by the embodiment of the invention can reduce the flight accident occurrence risk of the unmanned plane in the landing process.

Description

technical field [0001] The embodiment of the present invention relates to a drone manufacturing technology, in particular to a drone and a landing method. Background technique [0002] At present, flying accidents of UAVs occur frequently during flight activities, among which the accident rate is relatively high during the landing process, and the main reason for the accidents during the landing process is: the existing UAV tripod, whether it is received Whether it is an open or fixed type, they are symmetrically fixed on the same horizontal plane during the landing process, while the landing of UAVs generally takes place outdoors, where the landing environment is complex and changeable, the landing ground is uneven, and the wind speed during the landing process is affected. The impact of the drone, etc., will cause the drone to lose its balance during the landing process and accidentally roll over, resulting in a flight accident. Contents of the invention [0003] The in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C25/10B64C25/24G05D1/08
CPCB64C25/10B64C25/24G05D1/0808B64U2201/10G05D1/08
Inventor 郝祁兰功金
Owner SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
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