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Method and device for controlling unmanned aerial vehicle based on ground station

A ground station and unmanned aerial vehicle technology, applied in the electronic field, can solve the problems of low control efficiency, achieve the effects of improving control efficiency, saving calculation amount, and solving low control efficiency

Inactive Publication Date: 2018-09-28
EWATT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a method and device for controlling a drone based on a ground station, which is used to solve the problem of low control efficiency in the method for controlling a drone in the prior art

Method used

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  • Method and device for controlling unmanned aerial vehicle based on ground station
  • Method and device for controlling unmanned aerial vehicle based on ground station
  • Method and device for controlling unmanned aerial vehicle based on ground station

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Experimental program
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Embodiment 1

[0057] The first aspect of the present invention provides a method for controlling the UAV based on the ground station, please refer to figure 1 , is a flowchart of a method for controlling a drone based on a ground station in an embodiment of the present invention.

[0058] What needs to be explained first is that the method can be applied to a communication command vehicle for controlling and monitoring UAVs, or a ground station with a computer-operated control function (the ground station is a portable box with an integrated Laptop), or remote control terminal (such as control room, monitoring room, etc.). In other words, the above-mentioned steps in the embodiment of the present invention include the steps to be described below, and its executive body can be a communication command vehicle, so that the control method of the UAV can be controlled in the vehicle, or it can be A ground station with a computer operation function and a portable function for going out, so that ...

Embodiment approach

[0074] As an optional implementation manner, converting the current state information into a second physical control quantity includes:

[0075] Analyzing the correspondence between the current state information and the first physical control quantity;

[0076] According to the corresponding relationship, the current state information is converted into the second physical control quantity.

[0077] For example, there will be a corresponding relationship between the current state information and the first physical control quantity, such as the relationship between velocity and angular acceleration, the relationship between deflection angle and angular velocity, and then the corresponding relationship is converted into an angular value by designing the controller. Acceleration value, that is, the second physical control quantity.

Embodiment 2

[0079] Based on the same inventive concept as the method for controlling the UAV based on the ground station in the aforementioned first aspect, Embodiment 2 of the present invention also provides a control device for the UAV, such as figure 2 shown, including:

[0080] The first obtaining module is used for the ground station to obtain the first control instruction, and the first control instruction is the original control instruction used to control the flight of the UAV to reach the target state;

[0081] An analysis module, used for the ground station to analyze the first control instruction to obtain the first physical control quantity related to the control of the UAV;

[0082] The second obtaining module is used for the ground station to obtain the current state information of the UAV;

[0083] a conversion module, configured for the ground station to convert the current state information into a second physical control quantity;

[0084] The increment module is used ...

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Abstract

The embodiment of the invention provides a method and device for controlling an unmanned aerial vehicle based on a ground station. The method comprises: a ground station obtains a first control instruction, wherein the first control instruction is an original control instruction for controlling the flight state of an unmanned aerial vehicle to be a target state; the ground station parses the firstcontrol instruction to obtain a first physical control quantity related to the unmanned aerial vehicle control; the ground station obtains current state information of the unmanned aerial vehicle; the current state information is transformed into a second physical control quantity; and the ground station obtains an increment between the first physical control quantity and the second physical control quantity and controls the unmanned aerial vehicle based on the increment. Therefore, the efficiency of the unmanned aerial vehicle control method is improved.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to a method and device for controlling an unmanned aerial vehicle based on a ground station. Background technique [0002] At present, drones are widely used in map surveying, forest surveying, disaster monitoring, logistics express, high-altitude photography and other fields. [0003] In the prior art, the method for controlling the UAV generally controls the UAV through the original control instruction set in the pre-model. However, since the control command changes at any time, the same method needs to be used to control the UAV whenever the control command changes, resulting in low control efficiency. [0004] It can be seen that there is a technical problem of low control efficiency in the prior art. Contents of the invention [0005] Embodiments of the present invention provide a method and device for controlling an unmanned aerial vehicle based on a ground sta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/08G05D1/10
CPCG05D1/0808G05D1/101
Inventor 赵国成余辉叶宇鹰李少坤詹福宇
Owner EWATT TECH CO LTD