CN112068589A - Unmanned aerial vehicle control system and method - Google Patents

Unmanned aerial vehicle control system and method Download PDF

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Publication number
CN112068589A
CN112068589A CN202010810854.1A CN202010810854A CN112068589A CN 112068589 A CN112068589 A CN 112068589A CN 202010810854 A CN202010810854 A CN 202010810854A CN 112068589 A CN112068589 A CN 112068589A
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CN
China
Prior art keywords
unmanned aerial
aerial vehicle
control
mouse
signal
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010810854.1A
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Chinese (zh)
Inventor
张广林
朱清华
吴远航
刘佳
高泽明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing University of Aeronautics and Astronautics
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Nanjing University of Aeronautics and Astronautics
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Application filed by Nanjing University of Aeronautics and Astronautics filed Critical Nanjing University of Aeronautics and Astronautics
Priority to CN202010810854.1A priority Critical patent/CN112068589A/en
Publication of CN112068589A publication Critical patent/CN112068589A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/10Simultaneous control of position or course in three dimensions
    • G05D1/101Simultaneous control of position or course in three dimensions specially adapted for aircraft
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/0011Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot associated with a remote control arrangement
    • G05D1/0016Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot associated with a remote control arrangement characterised by the operator's input device
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03543Mice or pucks
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Abstract

The invention discloses an unmanned aerial vehicle control system and method, which comprises the following steps: 1) collecting an action signal of mouse movement and a rolling signal of a roller; 2) converting the acquired signals into control command signals for controlling the flight of the unmanned aerial vehicle; 3) sending a control instruction signal to the unmanned aerial vehicle; 4) analyzing the control command signal sent in the step 3) and obtaining a corresponding operation channel and a corresponding manipulated variable; 5) and executing corresponding flight actions according to the control commands. Compared with the traditional rocker control mode, the mouse control method has the greatest advantage that the mouse control method is simpler and more convenient, and the movement of the mouse corresponds to the movement of the unmanned aerial vehicle, so that the unmanned aerial vehicle can be controlled to fly more intuitively.

Description

Unmanned aerial vehicle control system and method
Technical Field
The invention belongs to the technical field of unmanned aerial vehicle control, and particularly relates to an unmanned aerial vehicle control system and method based on mouse control.
Background
The unmanned aerial vehicle has the characteristics of hovering capability in the air and low-altitude, low-speed and high-mobility, and is widely applied in the modern society. With the reduction in manufacturing costs of unmanned aerial vehicles, unmanned aerial vehicles are moving into thousands of households.
At present, the control mode of the unmanned aerial vehicle is basically that a rocker on a remote controller is controlled to control the flight of the unmanned aerial vehicle. This type of operation has its advantages, but also has some disadvantages, such as being difficult for beginners to get and requiring some training to operate. In addition, the rocker type operation needs two rockers to cooperate to control the unmanned aerial vehicle, namely, the unmanned aerial vehicle can be operated by coordinating actions of two hands, and the operation cannot be completed by the disabled.
Compared with a remote controller controlled by a rocker, the mouse is not familiar to everyone, can be used every day in life and study, is simple and convenient to operate, can be normally used almost without practice, and only needs one hand to operate.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an unmanned aerial vehicle control system and method, so as to solve the problems that the traditional rocker type control is not easy to get on hands and needs to be operated by both hands in the prior art; the invention makes the unmanned plane flying simple and easy to learn, and anyone can control the unmanned plane flying only by using the mouse.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the invention relates to an unmanned aerial vehicle control system, which comprises: the device comprises a mouse control unit and an unmanned aerial vehicle execution unit; wherein the content of the first and second substances,
the mouse manipulation unit includes: the device comprises an action acquisition module, an action signal conversion module and a control signal sending module;
the motion acquisition module is used for acquiring motion signals of mouse movement and rolling signals of the roller;
the action signal conversion module is used for converting the action signal of the movement of the mouse and the rolling signal of the roller into a control instruction signal for controlling the flight of the unmanned aerial vehicle;
the control signal sending module is used for sending the generated flight control command signal of the unmanned aerial vehicle to the unmanned aerial vehicle execution unit;
the unmanned aerial vehicle execution unit includes: the unmanned aerial vehicle flight control system comprises a control signal receiving module, a control signal analyzing module and an unmanned aerial vehicle flight executing module;
the control signal receiving module is used for receiving the flight control command signal of the unmanned aerial vehicle sent by the control signal sending module;
the control signal analysis module is used for analyzing the received flight control command signal to obtain a corresponding operation channel and a corresponding manipulation quantity;
and the unmanned aerial vehicle flight execution module is used for executing a control instruction sent by the mouse controller and finishing corresponding action and task according to the flight instruction.
Further, the specific way of acquiring the signal by the action acquisition module is as follows: recording the moving track of the mouse into a group of coherent images shot at high speed, and analyzing the position change of the characteristic points on the images to judge the moving direction and distance of the mouse; and collecting the front, back, left and right movement information of the mouse wheel.
Further, the control signal sending module and the control signal receiving module perform data transmission in a 2.4G wireless transmission communication mode.
The invention discloses an unmanned aerial vehicle control method, which comprises the following steps:
1) collecting an action signal of mouse movement and a rolling signal of a roller;
2) converting the acquired signals into control command signals for controlling the flight of the unmanned aerial vehicle;
3) sending a control instruction signal to the unmanned aerial vehicle;
4) analyzing the control command signal sent in the step 3) and obtaining a corresponding operation channel and a corresponding manipulated variable;
5) and executing corresponding flight actions according to the control commands.
According to the invention, the mouse moves back and forth corresponding to the front and back flying of the unmanned aerial vehicle, the mouse is controlled to move laterally corresponding to the side flying of the unmanned aerial vehicle, the rolling longitudinal roller wheel corresponds to the ascending or descending of the unmanned aerial vehicle, and the rolling transverse roller wheel corresponds to the course deflection of the unmanned aerial vehicle. The left button and the right button of the mouse are matched with the mouse to move and the roller to roll, so that other flight actions can be completed. Thus, only one mouse is needed to realize the complete definition of the flight action of the unmanned aerial vehicle. When the system works, a sensor in the mouse senses the action of the mouse and converts the action into a corresponding control instruction signal for controlling the flight of the unmanned aerial vehicle; after the unmanned aerial vehicle receives the control command signal sent by the mouse, the corresponding control channel and the corresponding control quantity are calculated, and the rotating speed of each propeller of the unmanned aerial vehicle is controlled to enable the unmanned aerial vehicle to fly according to the control command of the mouse.
The invention has the beneficial effects that:
compared with the traditional rocker control mode, the mouse control method has the greatest advantage that the mouse control method is simpler and more convenient, and the movement of the mouse corresponds to the movement of the unmanned aerial vehicle, so that the unmanned aerial vehicle can be controlled to fly more intuitively.
Compared with a common rocker type remote controller, the mouse type remote controller for the unmanned aerial vehicle has the advantage of single-hand operation, and the remote control flight of the unmanned aerial vehicle can be completed only by single-hand control, so that the mouse type remote controller plays an important role in some special occasions. For example, when an attack type unmanned aerial vehicle executes a task and needs to launch a missile, the rocker type remote controller needs to be operated by two hands at the same time, so that aiming and launching of the missile are controlled, and the aiming and launching of the missile are very inconvenient and can be finished by cooperation of two persons sometimes. And the flying can be controlled by one hand by using the mouse type remote controller, and the task can be executed by one hand.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
Referring to fig. 1, the present invention provides an unmanned aerial vehicle control system, including: the device comprises a mouse control unit and an unmanned aerial vehicle execution unit; wherein the content of the first and second substances,
the mouse manipulation unit includes: the device comprises an action acquisition module, an action signal conversion module and a control signal sending module;
the motion acquisition module is used for acquiring motion signals of mouse movement and rolling signals of the roller;
the action signal conversion module is used for converting the action signal of the movement of the mouse and the rolling signal of the roller into a control instruction signal for controlling the flight of the unmanned aerial vehicle;
the control signal sending module is used for sending the generated flight control command signal of the unmanned aerial vehicle to the unmanned aerial vehicle execution unit;
the unmanned aerial vehicle execution unit includes: the unmanned aerial vehicle flight control system comprises a control signal receiving module, a control signal analyzing module and an unmanned aerial vehicle flight executing module;
the control signal receiving module is used for receiving the flight control command signal of the unmanned aerial vehicle sent by the control signal sending module;
the control signal analysis module is used for analyzing the received flight control command signal to obtain a corresponding operation channel and a corresponding manipulation quantity;
and the unmanned aerial vehicle flight execution module is used for executing a control instruction sent by the mouse controller and finishing corresponding action and task according to the flight instruction.
The specific mode of the action acquisition module for acquiring signals is as follows: recording the moving track of the mouse into a group of coherent images shot at high speed, and analyzing the position change of the characteristic points on the images to judge the moving direction and distance of the mouse; and collecting the front, back, left and right movement information of the mouse wheel.
And the control signal sending module and the control signal receiving module carry out data transmission in a 2.4G wireless transmission communication mode.
The invention discloses an unmanned aerial vehicle control method, which comprises the following steps:
1) collecting an action signal of mouse movement and a rolling signal of a roller;
2) converting the acquired signals into control command signals for controlling the flight of the unmanned aerial vehicle;
3) sending a control instruction signal to the unmanned aerial vehicle;
4) analyzing the control command signal sent in the step 3) and obtaining a corresponding operation channel and a corresponding manipulated variable;
5) and executing corresponding flight actions according to the control commands.
According to the invention, the mouse moves back and forth corresponding to the front and back flying of the unmanned aerial vehicle, the mouse is controlled to move laterally corresponding to the side flying of the unmanned aerial vehicle, the rolling longitudinal roller wheel corresponds to the ascending or descending of the unmanned aerial vehicle, and the rolling transverse roller wheel corresponds to the course deflection of the unmanned aerial vehicle. The left button and the right button of the mouse are matched with the mouse to move and the roller to roll, so that other flight actions can be completed. Thus, only one mouse is needed to realize the complete definition of the flight action of the unmanned aerial vehicle. When the system works, a sensor in the mouse senses the action of the mouse and converts the action into a corresponding control instruction signal for controlling the flight of the unmanned aerial vehicle; after the unmanned aerial vehicle receives the control command signal sent by the mouse, the corresponding control channel and the corresponding control quantity are calculated, and the rotating speed of each propeller of the unmanned aerial vehicle is controlled to enable the unmanned aerial vehicle to fly according to the control command of the mouse.
While the invention has been described in terms of its preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (4)

1. An unmanned aerial vehicle control system, comprising: the device comprises a mouse control unit and an unmanned aerial vehicle execution unit; wherein the content of the first and second substances,
the mouse manipulation unit includes: the device comprises an action acquisition module, an action signal conversion module and a control signal sending module;
the motion acquisition module is used for acquiring motion signals of mouse movement and rolling signals of the roller;
the action signal conversion module is used for converting the action signal of the movement of the mouse and the rolling signal of the roller into a control instruction signal for controlling the flight of the unmanned aerial vehicle;
the control signal sending module is used for sending the generated flight control command signal of the unmanned aerial vehicle to the unmanned aerial vehicle execution unit;
the unmanned aerial vehicle execution unit includes: the unmanned aerial vehicle flight control system comprises a control signal receiving module, a control signal analyzing module and an unmanned aerial vehicle flight executing module;
the control signal receiving module is used for receiving the flight control command signal of the unmanned aerial vehicle sent by the control signal sending module;
the control signal analysis module is used for analyzing the received flight control command signal to obtain a corresponding operation channel and a corresponding manipulation quantity;
and the unmanned aerial vehicle flight execution module is used for executing a control instruction sent by the mouse controller and finishing corresponding action and task according to the flight instruction.
2. The unmanned aerial vehicle control system of claim 1, wherein the action acquisition module acquires signals in a specific manner: recording the moving track of the mouse into a group of coherent images shot at high speed, and analyzing the position change of the characteristic points on the images to judge the moving direction and distance of the mouse; and collecting the front, back, left and right movement information of the mouse wheel.
3. The unmanned aerial vehicle control system of claim 1, wherein the control signal sending module and the control signal receiving module perform data transmission in a 2.4G wireless transmission communication manner.
4. An unmanned aerial vehicle control method is characterized by comprising the following steps:
1) collecting an action signal of mouse movement and a rolling signal of a roller;
2) converting the acquired signals into control command signals for controlling the flight of the unmanned aerial vehicle;
3) sending a control instruction signal to the unmanned aerial vehicle;
4) analyzing the control command signal sent in the step 3) and obtaining a corresponding operation channel and a corresponding manipulated variable;
5) and executing corresponding flight actions according to the control commands.
CN202010810854.1A 2020-08-13 2020-08-13 Unmanned aerial vehicle control system and method Pending CN112068589A (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN202010810854.1A CN112068589A (en) 2020-08-13 2020-08-13 Unmanned aerial vehicle control system and method

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CN207623791U (en) * 2017-12-28 2018-07-17 四川沃洛佳科技有限公司 A kind of no-manned machine distant control monitoring integrated terminal
CN207718333U (en) * 2017-09-18 2018-08-10 北京联合大学 A kind of wireless body-sensing mouse
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CN101819711A (en) * 2010-03-25 2010-09-01 曹蕤 3G/4G communication technology-based remotely piloted system
CN202424954U (en) * 2012-01-18 2012-09-05 青岛海信电器股份有限公司 Remote controller with mouse function and television
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