CN106371458A - Unmanned aerial vehicle electronic information communication system - Google Patents
Unmanned aerial vehicle electronic information communication system Download PDFInfo
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- CN106371458A CN106371458A CN201611016869.0A CN201611016869A CN106371458A CN 106371458 A CN106371458 A CN 106371458A CN 201611016869 A CN201611016869 A CN 201611016869A CN 106371458 A CN106371458 A CN 106371458A
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- 230000005611 electricity Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Optical Communication System (AREA)
Abstract
The invention discloses an unmanned aerial vehicle electronic information communication system comprising a microprocessor, a communication interface module, an infrared navigation module, an I/O module, a memory module, a driver module, a steering driver module, and a wireless communication module. The microprocessor is connected with the communication interface module, the infrared navigation module, the I/O module and the memory module. The communication interface module is connected with a wireless communication module, the driver module, the steering driver module and a steering encoder. The infrared navigation module emitting laser is mounted on an unmanned aerial vehicle, and reflective plates are mounted on the four sides of a work site. The unmanned aerial vehicle constantly emits laser and receives reflected signals in the marching process. The current location of the unmanned aerial vehicle is calculated by the microprocessor according to the detected precise locations of the reflective plates. The unmanned aerial vehicle can be guided by laser to fly freely and be positioned precisely in the guide area, there is no need for any other positioning measures in the flight space, and the flight path of the unmanned aerial vehicle can be changed at any time according to the actual demand.
Description
Technical field
The present invention relates to a kind of control system, specifically a kind of unmanned plane electronic information communication system.
Background technology
At present, the unmanned plane during flying device on market mainly has three kinds of unmanned planes such as the dynamic and oily electricity mixing of pure electronic, pure oil.Its
In, the unmanned plane of oil electricity mixing can have motor and oil machine selective offer flying power, and the unmanned plane of this combination can be made to fly
Row distance is farther and power is more sufficient.But, the unmanned plane during flying device of this combination, use specially during unmanned plane device gasoline engine starting
Startup motor and simple on and off switch, starting motor is separate not being fixedly connected with oil machine, starts motor general
It is used alone as when starting；Or start motor be used alone as electromotor so that oil electricity mixing unmanned plane structure
Complexity, controls inadequate system and dispersion.
The principle of the present invention is to install the infrared navigation module of transmitting laser, the surrounding peace in working site on unmanned plane
Dress reflecting plate, unmanned plane is constantly launched laser during advancing and is received reflected signal, passes through to be detected the reflecting plate obtaining
Exact position, then by microprocessor be calculated the position that unmanned plane is presently in.Las er-guidance unmanned plane can be
Free flight and being accurately positioned in guiding area, without other any location measures, the flight path of unmanned plane can root for flight space
Change at any time according to actual demand.
Content of the invention
It is an object of the invention to provide a kind of unmanned plane electronic information communication system, to solve to carry in above-mentioned background technology
The problem going out.
For achieving the above object, the following technical scheme of present invention offer:
A kind of unmanned plane electronic information communication system, including microprocessor, communication interface modules, infrared navigation module, i/o mould
Block, memory module, drive module, steering drive module and wireless communication module, described microprocessor connection communication interface respectively
Module, infrared navigation module, i/o module and memory module, communication interface modules connects wireless communication module respectively, drives mould
Block, driving coding, steering drive module and steering coding, drive module drives also by air jet system connection and encodes the other end,
Described drive module connects also by steer motor and turns to the coding other end, and described i/o module is also respectively connected with safety device, red
Outer communication module also external sensor module.
As the further scheme of the present invention: described microprocessor built-in electronic map.
As the further scheme of the present invention: described drive module include amplifier u1, resistance r1, electric capacity c1, audion q and
Diode d1, described resistance r1 one end connection communication interface module, the resistance r1 other end connects ground capacity c1 and resistance respectively
R2, the resistance r2 other end connects resistance r3, electric capacity c2 and amplifier u1 in-phase end respectively, and it is another that the electric capacity c2 other end connects resistance r3
Hold and be grounded, amplifier u1 end of oppisite phase connects resistance r5, resistance r5 other end connecting triode q emitter stage and earth resistance respectively
R6, audion q1 base stage connects diode d1 positive pole and resistance r4 respectively, and the resistance r4 other end connects amplifier u1 outfan, described
Diode d1 negative pole connecting triode q colelctor electrode and air jet system respectively, amplifier u1 power end connects power supply vcc.
As the further scheme of the present invention: described microprocessor adopts stm32f105rbt6.
As the further scheme of the present invention: described air jet system has 8.
As the present invention further scheme: described 8 air jet systems are uniformly distributed in unmanned plane up and down
Four sides.
Compared with prior art, the invention has the beneficial effects as follows: the present invention be on unmanned plane install transmitting laser red
Outer navigation module, the surrounding in working site install reflecting plate, and unmanned plane is constantly launched laser during advancing and received anti-
Penetrate signal, pass through to be detected the exact position of the reflecting plate obtaining, the more current institute of unmanned plane is calculated by microprocessor
The position at place.Las er-guidance unmanned plane can free flight and being accurately positioned in guiding area, flight space is any without other
Location measure, the flight path of unmanned plane can be changed according to the actual requirements at any time.
Brief description
Fig. 1 is the structural principle block diagram of unmanned plane electronic information communication system；
Fig. 2 is the circuit diagram of drive module in unmanned plane electronic information communication system.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1～2, in the embodiment of the present invention, a kind of unmanned plane electronic information communication system, including microprocessor,
Communication interface modules, infrared navigation module, i/o module, memory module, drive module, steering drive module and radio communication mold
Block, described microprocessor connection communication interface module, infrared navigation module, i/o module and memory module respectively, communication interface mould
Block connects wireless communication module, drive module respectively, drives coding, turns to drive module and turn to coding, and drive module is also logical
Cross air jet system and connect the driving coding other end, described drive module connects the steering coding other end, institute also by steer motor
State i/o module and be also respectively connected with safety device, infrared communication module also external sensor module；Described microprocessor built-in electronic
Map；Described drive module includes amplifier u1, resistance r1, electric capacity c1, audion q and diode d1, and described resistance r1 one end is even
Connect communication interface modules, the resistance r1 other end connects ground capacity c1 and resistance r2 respectively, the resistance r2 other end connects electricity respectively
Resistance r3, electric capacity c2 and amplifier u1 in-phase end, the electric capacity c2 other end connects the resistance r3 other end and is grounded, and amplifier u1 end of oppisite phase connects
Resistance r5, resistance r5 other end connecting triode q emitter stage and earth resistance r6 respectively, audion q1 base stage connects two poles respectively
Pipe d1 positive pole and resistance r4, the resistance r4 other end connects amplifier u1 outfan, described diode d1 negative pole connecting triode q respectively
Colelctor electrode and air jet system, amplifier u1 power end connects power supply vcc；Described microprocessor adopts stm32f105rbt6；Described spray
Device of air has 8；Described 8 air jet systems are uniformly distributed in four side up and down of unmanned plane.
The operation principle of the present invention is: refers to Fig. 1, the principle of the present invention is to install to launch the red of laser on unmanned plane
Outer navigation module, the surrounding in working site install reflecting plate, and unmanned plane is constantly launched laser during advancing and received anti-
Penetrate signal, pass through to be detected the exact position of the reflecting plate obtaining, the more current institute of unmanned plane is calculated by microprocessor
The position at place.Las er-guidance unmanned plane can free flight and being accurately positioned in guiding area, flight space is any without other
Location measure, the flight path of unmanned plane can be changed according to the actual requirements at any time.
The flight path of unmanned plane depends primarily on the data base of electronic chart, and data base comprises the station of unmanned plane traveling
Platform and the line segment of motion, electronic chart is used for being navigated by path network by microprocessor, infrared navigation module main
Function is the module guiding unmanned plane to advance along the route network according to set by produce and need, microprocessor path planning mould
Block, in route network, calculates needed for current location is possible to the path arriving at according to current mission bit stream
Time the shortest route, the speed of definition and the length of line segment use in the calculation, and the Points And lines section on selected path is arranged
Table is listed, for guiding unmanned plane to go to desired object ground.
Unmanned plane controlled by 8 air jet systems and change of flight path.
Refer to Fig. 2, dac circuit is made up of r1, c1, r2 and r3, wherein r1 and c1 constitute d/a transducer, it be by
The pwm signal of communication interface modules transmission is smooth analogue signal by Integral Transformation, r2 and r3 constitutes bleeder circuit, according to
Different air jet system specifications, can adjust the resistance of r2 and r3 to select suitable voltage.
Self-starting constant current linear drive circuit is made up of amplifier u1, audion, r4, r5 and d1, and the wherein effect of r4 is limit
Stream, d1 is used to control the electric current flowing through air jet system, if the dutycycle of pwm is 0, the output voltage of amplifier u1 is very low, this
When different startup voltages can be arranged by d1, to adjust the minimum running voltage of air jet system and minimum speed, here it is from
Starting characteristic.When we increase the dutycycle of pwm, the output voltage of amplifier u1 becomes larger, and is equivalent to base current and increases
Plus, audion q collector current increases, air jet system faster rotational speed, therefore can be adjusted by changing the dutycycle of pwm
The rotating speed of air jet system.The effect of r5 is to constitute current parallel negative feedback, when the electric current by air jet system increases, amplifier u1
Anti-phase terminal voltage raise, the output end voltage of amplifier u1 reduces, and therefore can be reduced by the electric current of audion q again, formation one
Individual Current Negative Three-Point Capacitance, the in-phase end of amplifier u1 and end of oppisite phase play the effect of impedance matching.
Self-starting is used to stop the excessive electric current of powered on moment power input, because this electric current can be to controlling three poles
Pipe causes very big impact, and in circuit, this defencive function mainly to be completed by c2, in powered on moment, the homophase of amplifier u1
End, due to the presence of the c2 of electric capacity, starts to charge up to c2, homophase terminal voltage begins to ramp up from 0, rises to instead in homophase terminal voltage
Before phase terminal voltage, the output end voltage of amplifier u1 is very low, and audion q allows the electric current very little passed through, thus play protection making
With.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (6)
1. a kind of unmanned plane electronic information communication system, including microprocessor, communication interface modules, infrared navigation module, i/o mould
Block, memory module, drive module, steering drive module and wireless communication module are it is characterised in that described microprocessor connects respectively
Connect communication interface modules, infrared navigation module, i/o module and memory module, communication interface modules connects radio communication mold respectively
Block, drive module, driving coding, steering drive module and steering coding, drive module drives volume also by air jet system connection
The code other end, described drive module connects the steering coding other end also by steer motor, and described i/o module is also respectively connected with peace
Full device, infrared communication module also external sensor module.
2. unmanned plane electronic information communication system according to claim 1 is it is characterised in that described microprocessor in-built electrical
Sub- map.
3. unmanned plane electronic information communication system according to claim 1 is it is characterised in that described drive module includes transporting
Put u1, resistance r1, electric capacity c1, audion q and diode d1, described resistance r1 one end connection communication interface module, resistance r1 is another
One end connects ground capacity c1 and resistance r2 respectively, and the resistance r2 other end connects resistance r3, electric capacity c2 and amplifier u1 homophase respectively
End, the electric capacity c2 other end connects the resistance r3 other end and is grounded, and amplifier u1 end of oppisite phase connects resistance r5, and the resistance r5 other end is respectively
Connecting triode q emitter stage and earth resistance r6, audion q1 base stage connects diode d1 positive pole and resistance r4, resistance r4 respectively
The other end connects amplifier u1 outfan, described diode d1 negative pole connecting triode q colelctor electrode and air jet system respectively, amplifier u1
Power end connects power supply vcc.
4. unmanned plane electronic information communication system according to claim 1 is it is characterised in that described microprocessor adopts
stm32f105rbt6.
5. unmanned plane electronic information communication system according to claim 1 is it is characterised in that described air jet system has 8.
6. unmanned plane electronic information communication system according to claim 5 is it is characterised in that described 8 air jet systems are equal
Even four side up and down being distributed in unmanned plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016869.0A CN106371458A (en) | 2016-11-18 | 2016-11-18 | Unmanned aerial vehicle electronic information communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611016869.0A CN106371458A (en) | 2016-11-18 | 2016-11-18 | Unmanned aerial vehicle electronic information communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106371458A true CN106371458A (en) | 2017-02-01 |
Family
ID=57891063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611016869.0A Withdrawn CN106371458A (en) | 2016-11-18 | 2016-11-18 | Unmanned aerial vehicle electronic information communication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106371458A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168506A (en) * | 2017-12-13 | 2018-06-15 | 天津环科瞻云科技发展有限公司 | A kind of air pollution emission monitoring samples Cross Location Method with unmanned plane |
| CN110138080A (en) * | 2018-02-08 | 2019-08-16 | 南京乔天自动化科技有限公司 | Repairing system for prompting applied to the protection of AC power source input module |
-
2016
- 2016-11-18 CN CN201611016869.0A patent/CN106371458A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168506A (en) * | 2017-12-13 | 2018-06-15 | 天津环科瞻云科技发展有限公司 | A kind of air pollution emission monitoring samples Cross Location Method with unmanned plane |
| CN110138080A (en) * | 2018-02-08 | 2019-08-16 | 南京乔天自动化科技有限公司 | Repairing system for prompting applied to the protection of AC power source input module |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170201 |
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| WW01 | Invention patent application withdrawn after publication |