A method of controlling an unmanned aerial vehicle

A technology of unmanned aerial vehicle and control method, applied in the control field of unmanned aerial vehicle, can solve the problems of flying unmanned aerial vehicle, waste of manpower, etc., and achieve the effect of improving real-time performance and improving experience

Active Publication Date: 2018-07-06
柴粉粉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is not only labor-intensive, but there is still a situation where the unmanned aerial vehicle is lost due to human manipulation errors. Once it is lost, it needs to be searched manually.

Method used

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  • A method of controlling an unmanned aerial vehicle
  • A method of controlling an unmanned aerial vehicle

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Embodiment Construction

[0029] This embodiment is described by taking the remote controller on a car as an example. At this time, the remote controller moves with the car. The unmanned aerial vehicle of this embodiment is described using a quadcopter as an example.

[0030] Such as figure 1 As shown, the control method of the quadcopter of the present embodiment includes steps:

[0031] A control method for a quadcopter, comprising the steps of:

[0032] S1-1: The remote controller sends its position information to the quadcopter.

[0033] S1-2: The quadcopter stores the location information and the receiving time of each piece of location information, and moves with the remote controller.

[0034] S1-3: When the signals between the quadcopter and the remote controller are interrupted, the quadcopter invokes all the position information stored in this mission and its receiving time, and calculates the estimated path and average speed of the remote controller.

[0035] S1-4: The drone calls the m...

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Abstract

The invention discloses a control method of an unmanned aerial vehicle. The method includes steps: the remote controller sends its location information to the unmanned aerial vehicle; the unmanned aerial vehicle moves with the remote controller; when the signal between the unmanned aerial vehicle and the remote controller is interrupted, the unmanned aerial vehicle calls all the position information and The receiving time is calculated to obtain the estimated path and average speed of the remote control; the UAV invokes the map data to calculate the estimated tracking time; the UAV flies along the possible movement direction at the maximum speed until the communication connection with the remote control is re-established; If the UAV still does not establish a communication connection with the remote controller within the estimated tracking time; the UAV will fly directly to the preset coordinate position. The invention is convenient to control the unmanned aerial vehicle when the remote controller is in motion.

Description

technical field [0001] The invention relates to the field of aerial photography, and more specifically, relates to a control method for an unmanned aerial vehicle. Background technique [0002] At present, there are generally two flight control methods for unmanned aerial vehicles such as drones. One is line patrol control based on map navigation, and the other is control based on remote control. The control based on the remote control does not take into account the movement of the remote control. Therefore, when the remote control is placed in vehicles such as cars and ships, a special person is required to operate the remote control to prevent the UAV from flying out of the control range of the remote control. This method is not only labor-intensive, but there are still situations in which the unmanned aerial vehicle is lost due to human manipulation errors. Once it is lost, it needs to be searched manually. Therefore, it is necessary to invent a novel control method to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/12
Inventor 曾秋燕雷塘生
Owner 柴粉粉
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