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Unmanned plane flight direction modifying method, control method and unmanned plane

A technology of flight direction and unmanned aerial vehicles, applied in the field of unmanned aerial vehicles, can solve the problems of low adjustment efficiency and accuracy, complex correction methods, high configuration requirements, etc., achieve high adjustment efficiency and accuracy, and realize flight direction and flight route accurate effect

Inactive Publication Date: 2017-06-13
BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, the UAV clusters notify each other of flight coverage to adjust the direction, the correction method is more complicated, the configuration requirements are high, and the adjustment efficiency and accuracy are low

Method used

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  • Unmanned plane flight direction modifying method, control method and unmanned plane
  • Unmanned plane flight direction modifying method, control method and unmanned plane
  • Unmanned plane flight direction modifying method, control method and unmanned plane

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Embodiment Construction

[0054] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the invention, some specific details are set forth in detail. The present invention can be fully understood by those skilled in the art without the description of these detailed parts. To avoid obscuring the essence of the present invention, well-known methods, procedures, procedures, and components have not been described in detail.

[0055] The invention provides a method for correcting the flight direction of a UAV. The route of the UAV includes a plurality of direct flight segments. , and correct the flight direction of the UAV according to the UAV position obtained last time, the UAV position obtained this time, and the position of the end point of the direct flight line segment where the UAV position is located this time. Correct the flight direction of the drone according to the position of the drone ob...

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Abstract

The invention discloses an unmanned plane flight direction modifying method, a control method and an unmanned plane, mainly solves the existent problem in the prior art that the modifying method is complicated. The method comprises the following steps: in a direct flight line section, acquiring the position of the unmanned plane for one time in the preset time T; according to the previous obtained unmanned plane position, the current obtained unmanned plane position and the termination point position of the current unmanned plane position located in the direct flight line section, modifying the flight direction of the unmanned plane. The provided unmanned plane flight direction modifying method is capable of, according to the previous obtained unmanned plane position, the current obtained unmanned plane position and the termination point position of the current unmanned plane position located in the direct flight line section, judging the offset situation of the current position and adjusting the flight direction of the unmanned plane. The modification of the flight direction can be realized by itself, and the double-end control is used. The method is simple, the adjustment is efficient, and the accuracy is high.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to a method for correcting the flight direction of the unmanned aerial vehicle, a control method and the unmanned aerial vehicle. Background technique [0002] With the vigorous development of the Internet, online shopping is very common, especially in tier 1 and tier 2 cities, and it is also spreading to tier 3 and tier 4 cities and towns and villages. However, since e-commerce has just started in towns and rural areas, people's shopping habits have not yet been developed, so the order volume is still relatively small, which directly increases the delivery cost of packages. Therefore, in some places, there is a way to deliver packages by drones. [0003] UAVs generally use automatic navigation during flight and fly according to specific routes. However, due to factors such as the environment and external forces (wind), the flight direction of UAVs will deviate. Therefore, i...

Claims

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Application Information

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IPC IPC(8): G05D1/10
CPCG05D1/101B64U2101/60G05D1/0202G05D1/106B64U2201/10B64C39/024
Inventor 韩松
Owner BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
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