Method and device for controlling UAV(unmanned aerial vehicle) in target area through ground station

A target area and ground station technology, applied in the field of UAV control, can solve the problems of poor stability and robustness, achieve the effect of improving stability and robustness, and solving poor stability

Inactive Publication Date: 2018-08-10
EWATT TECH CO LTD
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method and device for controlling a UAV in a target area through a ground station, which is used to solve the

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for controlling UAV(unmanned aerial vehicle) in target area through ground station
  • Method and device for controlling UAV(unmanned aerial vehicle) in target area through ground station
  • Method and device for controlling UAV(unmanned aerial vehicle) in target area through ground station

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0088] Example one

[0089] The first aspect of the present invention provides a method for controlling the UAV in the target area through a ground station, please refer to figure 1 , Is a flowchart of a method for controlling a drone in a target area through a ground station in an embodiment of the present invention.

[0090] It needs to be explained first that the method can be applied to a communication command vehicle used to control and monitor drones, or a ground station with computer operation and control functions (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 of the embodiment of the present invention include the steps that will be described below. The main body of execution can be the communication command vehicle, so that the control method of the drone can be controlled in the vehicle, or it can be A ground station with computer operati...

Example Embodiment

[0135] Example two

[0136] Based on the same inventive concept as the method of controlling the drone in the target area through the ground station in the aforementioned first aspect, the second embodiment of the present invention also provides a drone control device, such as figure 2 Shown, including:

[0137] The basic geographic location coordinate acquisition module 210 is used for the ground station to acquire the basic geographic location coordinates of the marker in the basic area;

[0138] The target area forming module 220 is used for the ground station to use the basic geographic location coordinates as the coordinate origin and the distance H as the target radius to form a circular target area;

[0139] The current geographic location coordinate acquisition module 230 is used for the ground station to acquire the current geographic location coordinates of each of the multiple drones;

[0140] The target drone selection module 240 is used for the ground station to select the...

Example Embodiment

[0158] Example three

[0159] Based on the same inventive concept as the method of controlling a drone in a target area through a ground station in the first embodiment, the third embodiment of the present invention also provides a computer-readable storage medium, such as image 3 As shown, a computer program is stored thereon, and the following steps are implemented when the program is executed by the processor:

[0160] The ground station obtains the basic geographic location coordinates of the marker in the basic area;

[0161] The ground station uses the coordinates of the basic geographic location as the origin of the coordinates, and the distance H is the target radius to form a circular target area;

[0162] Acquiring, by the ground station, the current geographic location coordinates of each of the plurality of drones in the target area;

[0163] The ground station selects the target drone that needs to be controlled according to the current geographic location coordinates of e...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

An embodiment of the invention provides a method and device for controlling an UAV(unmanned aerial vehicle) in a target area through a ground station. The method comprises the following steps: the ground station obtains a basic geographic position coordinate of a landmark in a basic area and forms a circular target area; the ground station obtains a current geographic position coordinate of each UAV; the ground station selects a target UAV needing to be controlled, obtains a first control instruction, and converts the first control instruction into a second control instruction according with an expected response dynamic state according to a preset ideal model; the ground station collects flight status parameters of the UAV related to the second control instruction, and generates an integrated feedback; and the ground station carries out error control according to the second control instruction and the integrated feedback to obtain a third control instruction, and controls the UAV basedon the third control instruction. A technical effect of improving stability and robustness of the UAV control method is realized.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a method and device for controlling a drone in a target area through 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] The aircraft is essentially a complex nonlinear system. The traditional control method is to first linearize the mathematical model of the aircraft to obtain the linearized state equations of small disturbances in different modes, and then design corresponding control laws for different flight modes and carry out Adjust the parameters, and finally connect all the flight states to form the control law in the entire envelope. In the traditional control method, if the attitude of the aircraft changes drastically or is subject to large external interference, the aircraft cannot be effectively controlled...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap