CN113851025A - A simulation control system for science popularization education unmanned aerial vehicle - Google Patents

A simulation control system for science popularization education unmanned aerial vehicle Download PDF

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Publication number
CN113851025A
CN113851025A CN202111117002.5A CN202111117002A CN113851025A CN 113851025 A CN113851025 A CN 113851025A CN 202111117002 A CN202111117002 A CN 202111117002A CN 113851025 A CN113851025 A CN 113851025A
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unmanned aerial
aerial vehicle
simulation
simulated
control system
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盘祥
黄汕
林长青
林滔
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Qingyuan Jujin Technology Co ltd
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Qingyuan Jujin Technology Co ltd
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00Simulators for teaching or training purposes
    • G09B9/02Simulators for teaching or training purposes for teaching control of vehicles or other craft
    • G09B9/08Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00Simulators for teaching or training purposes
    • G09B9/02Simulators for teaching or training purposes for teaching control of vehicles or other craft
    • G09B9/08Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
    • G09B9/30Simulation of view from aircraft
    • G09B9/301Simulation of view from aircraft by computer-processed or -generated image
    • G09B9/302Simulation of view from aircraft by computer-processed or -generated image the image being transformed by computer processing, e.g. updating the image to correspond to the changing point of view

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  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Processing Or Creating Images (AREA)

Abstract

The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to a simulation control system for a science popularization education unmanned aerial vehicle, which comprises the following components: the device comprises an image acquisition unit for acquiring real continuous image data, and an image processing unit for converting the continuous image data acquired by the image acquisition unit into digital images processed by a computer and carrying out digital operation and processing on digital image information; the device also comprises an analog controller, an operation panel, a display module and a motion parameter abnormity detection module. The unmanned aerial vehicle simulation operation and control method is adopted to carry out science popularization education, is not limited by a field, is more beneficial to science popularization of the unmanned aerial vehicle technology, can carry out simulation motion operation and control on the unmanned aerial vehicle through the operation panel, carries out abnormity detection on simulation motion parameters of the unmanned aerial vehicle by using the motion parameter abnormity detection module, realizes simulation operation and control real-time safety supervision of the science popularization education unmanned aerial vehicle, is convenient to verify various performance indexes of unmanned aerial vehicle products, and ensures safety and reliability of actual operation and control of the unmanned aerial vehicle.

Description

A simulation control system for science popularization education unmanned aerial vehicle
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to a simulation control system for a science popularization education unmanned aerial vehicle.
Background
An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer. Drones tend to be more suitable for tasks that are too "fool, dirty, or dangerous" than are manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.
Because unmanned aerial vehicle and the difference of considering the piloting plane nature, the general public knows the unmanned aerial vehicle technique very little, for doing benefit to the positive extension that the unmanned aerial vehicle business was used, need frequently carry out unmanned aerial vehicle science popularization education at unmanned aerial vehicle popularization in-process, and traditional unmanned aerial vehicle science popularization education mode carries out the science popularization through the mode that controls unmanned aerial vehicle and carry out the on-the-spot demonstration, this kind of mode has higher requirement to promoting the place, be not suitable for small-size place and use, and can not directly perceived in the demonstration process, quick understanding unmanned aerial vehicle is controlled, lack the real-time supervision of unmanned aerial vehicle motion parameter, be unfavorable for verifying each performance index of unmanned aerial vehicle product.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a simulation control system for a science popularization education unmanned aerial vehicle, which solves the problems that the traditional science popularization education mode of the unmanned aerial vehicle is to carry out science popularization by controlling the unmanned aerial vehicle to carry out on-site demonstration, the mode has higher requirements on popularization sites, is not suitable for small sites, cannot intuitively and quickly know the control of the unmanned aerial vehicle in the demonstration process, lacks the real-time monitoring of the motion parameters of the unmanned aerial vehicle and is not beneficial to verifying various performance indexes of unmanned aerial vehicle products.
(II) technical scheme
The invention specifically adopts the following technical scheme for realizing the purpose:
a simulated steering system for a science education drone, comprising:
the image acquisition unit is used for acquiring real continuous image data;
the image processing unit is electrically connected with the image acquisition unit and is used for converting the continuous image data acquired by the image acquisition unit into a digital image processed by a computer and carrying out digital operation and processing on digital image information;
the simulation controller is electrically connected with the image processing unit, receives the image data processed by the image processing unit, is used for flight environment simulation control and virtual unmanned aerial vehicle simulation motion control, and acquires flight simulation motion parameters;
the operation panel is electrically connected with the analog controller and used for controlling the virtual unmanned aerial vehicle to carry out simulated flight;
the display module is electrically connected with the analog controller, is used for displaying the simulated flight environment and the virtual unmanned aerial vehicle in the simulated flight environment, is also used for early warning and displaying abnormal simulated flight data, sends an operation command to the analog controller through the operation panel, and controls the virtual unmanned aerial vehicle to move in the simulated flight environment in the display module through the analog controller;
and the motion parameter abnormity detection module is electrically connected with the analog controller and the display module respectively, receives flight simulation data acquired by the analog controller and detects abnormity of flight simulation motion parameters.
Further, the simulation control system for the science popularization education unmanned aerial vehicle further comprises a power supply unit, and the power supply unit is used for providing a working power supply for the image acquisition unit, the image processing unit, the simulation controller, the operation panel, the display module and the motion parameter abnormity detection module.
Further, the image acquisition unit adopts a CCD camera.
Further, the display module includes first display screen and second display screen, first display screen is used for showing emulation flight environment and is in the virtual unmanned aerial vehicle in the emulation flight environment, the second display screen is used for showing unusual emulation flight data early warning information.
Furthermore, the motion parameter anomaly detection module adopts Isolation forest algorithm to carry out outlier mining detection on the flight simulation motion parameters of the unmanned aerial vehicle, and detected anomaly data are shared to the display module to carry out early warning display.
(III) advantageous effects
Compared with the prior art, the invention provides a simulation control system for a science popularization education unmanned aerial vehicle, which has the following beneficial effects:
according to the invention, an unmanned aerial vehicle simulation operation mode is adopted to carry out science popularization education, the unmanned aerial vehicle simulation operation mode is not limited by a field, and the science popularization of the unmanned aerial vehicle technology is facilitated, a user can carry out simulation motion operation and control on the unmanned aerial vehicle through an operation panel, a virtual unmanned aerial vehicle is operated to carry out simulation motion in a display module, the simulation flight environment and the virtual unmanned aerial vehicle in the simulation flight environment are displayed through a display screen in the display module, the simulation motion parameters are subjected to abnormity detection through a motion parameter abnormity detection module, and the detected abnormity parameters are subjected to early warning display through another display screen of the display module, so that the simulation operation real-time safety supervision of the science popularization education unmanned aerial vehicle is realized, various performance indexes of an unmanned aerial vehicle product are conveniently verified, and the safety and the reliability of the actual operation and control of the unmanned aerial vehicle are ensured.
Drawings
FIG. 1 is a schematic block diagram of the system of the present invention;
fig. 2 is a schematic structural diagram of a display module according to the present invention.
In the figure: 1. an image acquisition unit; 2. an image processing unit; 3. an analog controller; 4. an operation panel; 5. a display module; 501. a first display screen; 502. a second display screen; 6. a motion parameter anomaly detection module; 7. a power supply unit.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-2, a simulated control system for a science education drone according to an embodiment of the present invention includes:
the image acquisition unit 1 is used for acquiring real continuous image data and constructing a simulation sight glass by adopting real continuous images;
the image processing unit 2 is electrically connected with the image acquisition unit 1 and is used for converting the continuous image data acquired by the image acquisition unit 1 into a digital image processed by a computer and carrying out digital operation and processing on digital image information, and the final purpose of processing the continuous image by the image processing unit 2 is to improve the real effect of the surface of the three-dimensional geometric object and enable the model object to obtain a photo-level real visual effect on the premise of not increasing the number of polygons;
the analog controller 3 is electrically connected with the image processing unit 2, receives the image data processed by the image processing unit 2, is used for flight environment analog control and virtual unmanned aerial vehicle analog motion control, and acquires flight analog motion parameters;
the operation panel 4 is electrically connected with the analog controller 3 and is used for controlling the virtual unmanned aerial vehicle to carry out simulated flight;
the display module 5 is electrically connected with the analog controller 3, is used for displaying the simulated flight environment and the virtual unmanned aerial vehicle in the simulated flight environment, is also used for early warning and displaying abnormal simulated flight data, sends a control instruction to the analog controller 3 through the operation panel 4, and controls the virtual unmanned aerial vehicle to move in the simulated flight environment in the display module 5 through the analog controller 3;
motion parameter anomaly detection module 6, for the realization to the safety supervision of unmanned aerial vehicle simulated simulation motion, set up respectively with analog controller 3 and display module 5 electric connection's motion parameter anomaly detection module 6, the flight simulation data that analog controller 3 gathered is received through motion parameter anomaly detection module 6, and carry out the anomaly detection to flight simulation motion parameter, can carry out real-time safety supervision to unmanned aerial vehicle's simulation control system, in time carry out the early warning when the parameter is unusual.
In the embodiment, real continuous image data are collected through an image collecting unit 1, digital image processing is carried out on the collected real continuous image data through an image processing unit 2, a user carries out unmanned aerial vehicle simulation motion control through an operation panel 4, a virtual unmanned aerial vehicle is operated to carry out simulation motion in a display module 5, a display screen in the display module 5 is used for displaying a simulation flight environment and the virtual unmanned aerial vehicle in the simulation flight environment, flight simulation motion parameters of the unmanned aerial vehicle are collected through a simulation controller 3 in the unmanned aerial vehicle simulation control process, the simulation motion parameters are subjected to abnormity detection through a motion parameter abnormity detection module 6, the detected abnormity parameters are subjected to early warning display through the other display screen of the display module 5, the simulation control real-time safety supervision of the science popularization education unmanned aerial vehicle is realized, and various performance indexes of unmanned aerial vehicle products are convenient to verify, guarantee the security and the reliability that unmanned aerial vehicle actually controlled.
As shown in fig. 1, in some embodiments, the analog control system for the science education unmanned aerial vehicle further includes a power supply unit 7, and the power supply unit 7 is configured to provide working power to the image acquisition unit 1, the image processing unit 2, the analog controller 3, the operation panel 4, the display module 5, and the motion parameter abnormality detection module 6.
In some embodiments, the image acquisition unit 1 adopts a CCD camera, which has characteristics of small volume, light weight, no influence of magnetic field, vibration and impact resistance, etc., and in the process of unmanned aerial vehicle simulation control safety precaution, the CCD camera is adopted as the image acquisition unit 1 to acquire real continuous image data, which can convert optical images into digital signals, and is an image acquisition device with wide application.
As shown in fig. 2, in some embodiments, the display module 5 includes a first display screen 501 and a second display screen 502, the first display screen 501 is used for displaying the simulated flight environment and the virtual unmanned aerial vehicle in the simulated flight environment, and the second display screen 502 is used for displaying the abnormal simulated flight data warning information.
In some embodiments, the motion parameter anomaly detection module 6 performs outlier mining detection on the flight simulation motion parameters of the unmanned aerial vehicle by using an Isolation forest algorithm, and the detected anomaly data is shared to the display module 5 for early warning display.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a simulation control system for science popularization education unmanned aerial vehicle which characterized in that: the method comprises the following steps:
the image acquisition unit (1) is used for acquiring real continuous image data;
the image processing unit (2) is electrically connected with the image acquisition unit (1) and is used for converting the continuous image data acquired by the image acquisition unit (1) into a digital image processed by a computer and carrying out digital operation and processing on digital image information;
the analog controller (3) is electrically connected with the image processing unit (2), receives the image data processed by the image processing unit (2), is used for flight environment analog control and virtual unmanned aerial vehicle simulation motion control, and acquires flight simulation motion parameters;
the operation panel (4) is electrically connected with the analog controller (3) and is used for controlling the virtual unmanned aerial vehicle to carry out simulated flight;
the display module (5) is electrically connected with the analog controller (3) and used for displaying the simulated flight environment and the virtual unmanned aerial vehicle in the simulated flight environment and also used for early warning and displaying abnormal simulated flight data, an operation instruction is sent to the analog controller (3) through the operation panel (4), and the virtual unmanned aerial vehicle is controlled to move in the simulated flight environment in the display module (5) through the analog controller (3);
the motion parameter abnormity detection module (6) is respectively electrically connected with the analog controller (3) and the display module (5), and the motion parameter abnormity detection module (6) receives flight simulation data acquired by the analog controller (3) and detects abnormity of flight simulation motion parameters.
2. The simulated control system for a science education drone according to claim 1, characterized in that: the simulation control system for the science popularization education unmanned aerial vehicle further comprises a power supply unit (7), wherein the power supply unit (7) is used for providing a working power supply for the image acquisition unit (1), the image processing unit (2), the simulation controller (3), the operation panel (4), the display module (5) and the motion parameter abnormity detection module (6).
3. The simulated control system for a science education drone according to claim 1, characterized in that: the image acquisition unit (1) adopts a CCD camera.
4. The simulated control system for a science education drone according to claim 1, characterized in that: the display module (5) comprises a first display screen (501) and a second display screen (502), the first display screen (501) is used for displaying a simulated flight environment and a virtual unmanned aerial vehicle in the simulated flight environment, and the second display screen (502) is used for displaying abnormal simulated flight data early warning information.
5. The simulated control system for a science education drone according to claim 1, characterized in that: the motion parameter abnormity detection module (6) adopts Isolation forest algorithm to carry out outlier mining detection on the flight simulation motion parameters of the unmanned aerial vehicle, and detected abnormal data are shared to the display module (5) to carry out early warning display.
CN202111117002.5A 2021-09-23 2021-09-23 A simulation control system for science popularization education unmanned aerial vehicle Pending CN113851025A (en)

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Citations (7)

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CN105427704A (en) * 2015-12-15 2016-03-23 中国人民解放军海军航空工程学院 Use and maintenance simulator oriented to unmanned aerial vehicle flight control and task system
RU2656981C1 (en) * 2017-06-01 2018-06-07 Акционерное общество "Корпорация "Тактическое ракетное вооружение" Method of automated configuration of simulation models of unmanned aerial vehicles and device for implementation thereof
CN108496121A (en) * 2017-08-25 2018-09-04 深圳市大疆创新科技有限公司 Unmanned plane simulated flight system, method, equipment and machine readable storage medium
CN109754666A (en) * 2017-11-02 2019-05-14 智飞智能装备科技东台有限公司 A kind of unmanned plane simulated flight training apparatus
CN209168452U (en) * 2018-09-10 2019-07-26 中国人民解放军总参谋部第六十研究所 A kind of Portable unmanned machine training apparatus
CN112166388A (en) * 2019-08-30 2021-01-01 深圳市大疆创新科技有限公司 Simulation method and device for unmanned aerial vehicle and computer readable storage medium
CN112947510A (en) * 2014-09-30 2021-06-11 深圳市大疆创新科技有限公司 System and method for flight simulation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112947510A (en) * 2014-09-30 2021-06-11 深圳市大疆创新科技有限公司 System and method for flight simulation
CN105427704A (en) * 2015-12-15 2016-03-23 中国人民解放军海军航空工程学院 Use and maintenance simulator oriented to unmanned aerial vehicle flight control and task system
RU2656981C1 (en) * 2017-06-01 2018-06-07 Акционерное общество "Корпорация "Тактическое ракетное вооружение" Method of automated configuration of simulation models of unmanned aerial vehicles and device for implementation thereof
CN108496121A (en) * 2017-08-25 2018-09-04 深圳市大疆创新科技有限公司 Unmanned plane simulated flight system, method, equipment and machine readable storage medium
CN109754666A (en) * 2017-11-02 2019-05-14 智飞智能装备科技东台有限公司 A kind of unmanned plane simulated flight training apparatus
CN209168452U (en) * 2018-09-10 2019-07-26 中国人民解放军总参谋部第六十研究所 A kind of Portable unmanned machine training apparatus
CN112166388A (en) * 2019-08-30 2021-01-01 深圳市大疆创新科技有限公司 Simulation method and device for unmanned aerial vehicle and computer readable storage medium

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