CN206515697U - A kind of unmanned plane of UAV Flight Control System and the application control system - Google Patents
A kind of unmanned plane of UAV Flight Control System and the application control system Download PDFInfo
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- CN206515697U CN206515697U CN201720096956.5U CN201720096956U CN206515697U CN 206515697 U CN206515697 U CN 206515697U CN 201720096956 U CN201720096956 U CN 201720096956U CN 206515697 U CN206515697 U CN 206515697U
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Abstract
The utility model is related to unmanned air vehicle technique field, and in particular to a kind of UAV Flight Control System, including：Fly control main system, flight management system, electricity mediation battery；Flying control main system includes main controller, the first power management module and state of flight information acquisition module；Electricity is adjusted and is connected respectively with battery, main controller, and battery is connected with the first power management module, and the first power management module, main controller and state of flight information acquisition module are all connected in the first CAN；Flight management system includes flight management module, and flight management module is connected by the second CAN with main controller；Peripheral hardware is connected with flight management module.The UAV Flight Control System, simple in construction, small volume improves the extended capability of main controller, reduces and flies control fault rate, the reliability of flight control system greatly improved, is conducive to unmanned plane to keep stabilized flight posture.
Description
Technical field
The utility model is related to unmanned air vehicle technique field, and in particular to a kind of UAV Flight Control System and apply the control
The unmanned plane of system processed.
Background technology
Unmanned plane is a kind of unmanned vehicle manipulated by radio robot or itself presetting apparatus.Mesh
Before, with the development of science and technology, unmanned air vehicle technique reaches its maturity, unmanned plane with its speed it is fast, operate flexible the characteristics of extensively should
With.In civil area, ground mapping unmanned plane, geological exploration unmanned plane, disaster monitoring unmanned plane, meteorological detection unmanned plane, sky
Middle traffic control unmanned plane, border control unmanned plane, communication relay unmanned plane, pesticide spraying unmanned plane, rescue unmanned plane are ground
Study carefully and using at home and abroad all in continuous development.
Flight control system is the important component of unmanned plane, and the main flight attitude for performing unmanned plane is calculated, flight
Flight course control, flying quality feedback, and perform in flight course the aerial mission of correlation；Flight control system is unmanned plane
Action maincenter, its stability decides the security of the whole flight course of unmanned plane.
In the prior art, because the load of the main controller connection of flight control system is more, scalability is poor, reliability
Relatively low, fault rate is higher, and the stable operation of unmanned plane is have impact on to a certain extent.
Utility model content
The utility model is in order to solve the above-mentioned technical problem there is provided a kind of UAV Flight Control System, and it has preferable
Extended capability, reliability is high, can keep the stable operation of unmanned plane.
In order to reach above-mentioned technique effect, the utility model includes following technical scheme：A kind of UAV Flight Control system
System, including：
Fly control main system, flight management system, electricity mediation battery；
The winged control main system includes main controller, the first power management module and state of flight information acquisition module；It is described
Electricity is adjusted and is connected respectively with battery, main controller, and the battery is connected with the first power management module, the first power management mould
Block, main controller and state of flight information acquisition module are all connected in the first CAN；
The flight management system includes flight management module, and the flight management module passes through the second CAN and master
Control device connection；Peripheral hardware is connected with the flight management module.
The UAV Flight Control System that the utility model is provided is simple in construction, small volume, with preferable extended capability,
Provided with flight management system, part ancillary equipment is connected in flight management module, the load being connected on main controller is reduced,
It ensure that the stability of flight control system.
It should be noted that main controller is the core of flight control system, pass through state of flight information acquisition module, remote control
The access such as device receiver flies control main system, so as to realize unmanned plane autonomous flight function, the main controller also has record-setting flight
The black box function of data, and the regulation of flight parameter and the upgrading of system can be carried out by USB interface.Electricity is adjusted can be according to winged
The rotating speed of the control signal regulation motor of row control system.
Further, the state of flight information acquisition module includes GPS module, state of flight indicating lamp module and inertia
Measuring unit.The Inertial Measurement Unit is used for the state of flight information for gathering unmanned plane, including three-axis gyroscope, three axles accelerate
Spend meter, barometer, three axle magnetic compasses etc..State of flight indicating lamp module is used for the display and early warning of unmanned plane during flying state.
Further, the winged control main system also includes OSD module and DCU modules, OSD module and the DCU module point
It is not connected in the first CAN.
OSD module is video overlapping system, for by the state of flight of unmanned plane（The data of modules）Integrate thereon,
The data of monitoring are delivered to terminal again（Remote control is display screen）, and be superimposed on the image of figure biography.
In DCU modules, i.e. numerical control unit, the flight control system for being mainly used in plant protection unmanned plane, processing sprinkling irrigation process
Data feedback, actuating signal etc..Liquid level data is converted into sprinkling irrigation amount simultaneously, further associated sprinkling irrigation amount with flying speed,
The unification of spray value and working area is realized, finally this data correlation is brought into plant protection operation function course.
Further, processor is included in the flight management module, the processor connects with peripheral hardware, main controller respectively
Connect, the peripheral hardware includes 4G modules, SD storage cards, usb data export module and network interface module.SD storage cards, usb data are led
Going out module is used for data record and export, can store the related data of unmanned plane during flying, and user can be according to the data of storage
Analyze state of flight quality.
Further, the flight management system also includes second source management module, the second source management module
Electrically connected with battery, the flight management module is connected with second source management module.
If directly flight management module is connected on the first power management module, because flight management module is connected with
Multiple loads, the first power management module easily breaks down, so as to influence to fly the normal work of control main system, causes flight to control
System processed is difficult to keep stable operation.Using dual power supply management module, flight management module is connected to second source management mould
On block, battery is flight management module for power supply by second source management module, even if second source management module breaks down
The normal work for flying control main system is not interfered with, the antijamming capability for flying control main system is improved yet.
Further, all it is depressured electricity provided with DC/DC in first power management module and second source management module
Road.
DC/DC reduction voltage circuits are provided with power management module, the voltage of output can be effectively changed, controls and adjust,
Reliable and stable voltage is provided for subsequent conditioning circuit, it is ensured that the working stability of circuit.
Further, in addition to metal-oxide-semiconductor, the metal-oxide-semiconductor is connected between battery and DC/DC reduction voltage circuits.
Preferably, the model STL7N10F7 that the metal-oxide-semiconductor is used.
Preferably, the processor model of the flight management module is I.MX6Q.
Preferably, the main controller is MCU, model STM32F103T8U6.
The utility model additionally provides a kind of unmanned plane, using above-mentioned UAV Flight Control System.
Using above-mentioned technical proposal, including following beneficial effect：The UAV Flight Control System that the utility model is provided,
Simple in construction, small volume reduces cost, improves the extended capability of main controller, reduces and flies control fault rate, greatly improved
The reliability of flight control system, is conducive to unmanned plane to keep stabilized flight posture.
Brief description of the drawings
Fig. 1 is schematic block circuit diagram of the present utility model.
Embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, implement below in conjunction with the utility model
Accompanying drawing in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
It is a part of embodiment of the utility model to apply example, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this reality
With novel protected scope.
In the utility model, term " on ", " under ", "left", "right", "front", "rear", " top ", " bottom ", " interior ", " outer ",
" in ", " vertical ", " level ", " transverse direction ", the orientation of the instruction such as " longitudinal direction " or position relationship be based on orientation shown in the drawings or
Position relationship.These terms are not intended to limit indicated primarily to preferably describe the utility model and embodiment
Device, element or part must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is in addition to it can be used to indicate that orientation or position relationship, it is also possible to for representing it
His implication, such as term " on " also be likely used for representing certain relations of dependence or annexation in some cases.For ability
For the those of ordinary skill of domain, concrete meaning of these terms in the utility model can be understood as the case may be.
In addition, term " installation ", " setting ", " being provided with ", " connection ", " connected " " socket " should be interpreted broadly.For example, can
To be to be fixedly connected, it is detachably connected, or monolithic construction；Can mechanically connect, or electrical connection；Can be joined directly together,
Either it is indirectly connected to by intermediary, or is connection internal between two devices, element or parts.For
For those of ordinary skill in the art, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
Unless otherwise indicated, the implication of " multiple " is two or more.
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
Embodiment 1：
A kind of UAV Flight Control System is present embodiments provided, including：Fly control main system, flight management system, electricity
Mediation battery；
As shown in figure 1, the winged control main system includes main controller, the first power management module and flown
Row status information capture module；The electricity is adjusted to be connected with battery, main controller respectively, the battery and the first power supply pipe
Module connection is managed, it is total that first power management module, main controller and state of flight information acquisition module are all connected to the first CAN
On line；First power management module is that main controller and state of flight information acquisition module are powered.
The flight management system includes flight management module, and the flight management module passes through the second CAN and master
Control device connection；Peripheral hardware is connected with the flight management module.The processor model of the flight management module is I.MX6Q.
In the present embodiment, the state of flight information acquisition module include GPS module, state of flight indicating lamp module and
Inertial Measurement Unit.The Inertial Measurement Unit is used for the state of flight information for gathering unmanned plane, including three-axis gyroscope, three axles
Accelerometer, barometer, three axle magnetic compasses etc..State of flight indicating lamp module is used for the display of unmanned plane during flying state and pre-
It is alert.
The winged control main system also includes OSD module and DCU modules, and OSD module and the DCU module is connected to the
In one CAN.First power management module is OSD module and DCU module for power supply.
In the present embodiment, can be according to the data analysis state of flight quality of storage, the flight for the ease of user
Include processor in management module, the processor is connected with peripheral hardware, main controller respectively, the peripheral hardware includes 4G modules, SD and deposited
Card storage, usb data export module and network interface module.SD storage cards, usb data export module are used for data record and export,
The related data of unmanned plane during flying can be stored.
Concrete operating principle is as follows：Main controller, which is received, comes from three-axis gyroscope, three axis accelerometer, barometer, three axle magnetic
The data of compass, GPS module etc., are merged by data message, generate control signal, produce the control command of unmanned plane during flying；
Wherein, the Data Integration of winged control main system modules thereon, then the data of monitoring is delivered to terminal by OSD module, and is superimposed
On the image passed to figure；If plant protection unmanned plane, data feedback, actuating signal of DCU resume modules sprinkling irrigation process etc..Simultaneously
Liquid level data is converted into sprinkling irrigation amount, further associated sprinkling irrigation amount with flying speed, the system of spray value and working area is realized
One, finally this data correlation is brought into plant protection operation function course.
Embodiment 2：
On the basis of embodiment 1, the flight management system also includes second source management module, the second source
Management module is electrically connected with battery, and the flight management module is connected with second source management module.Mould is managed using dual power supply
Block, flight management module is connected in second source management module, and battery is flight management by second source management module
Module for power supply, breaks down even if second source management module and does not also interfere with the normal work for flying control main system.
Embodiment 3：
On the basis of embodiment 1 or 2, all it is provided with first power management module and second source management module
DC/DC reduction voltage circuits.Provided with DC/DC reduction voltage circuits, the voltage of output can be effectively changed, controlled and adjusted, is follow-up electricity
Road provides reliable and stable voltage, it is ensured that the working stability of circuit.
Embodiment 4：
Implementing on the basis of 1 or 2 or 3, in addition to metal-oxide-semiconductor, the metal-oxide-semiconductor is connected to battery and DC/DC reduction voltage circuits
Between.The model STL7N10F7 that the metal-oxide-semiconductor is used, by playing anti-reverse protective effect to circuit provided with metal-oxide-semiconductor.
Embodiment 5：
The present embodiment additionally provides a kind of unmanned plane, the UAV Flight Control System provided using above-described embodiment.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (10)
1. a kind of UAV Flight Control System, it is characterised in that including：
Fly control main system, flight management system, electricity mediation battery；
The winged control main system includes main controller, the first power management module and state of flight information acquisition module；The electricity is adjusted
It is connected respectively with battery, main controller, the battery is connected with the first power management module, first power management module, master
Control device and state of flight information acquisition module are all connected in the first CAN；
The flight management system includes flight management module, and the flight management module passes through the second CAN and main controller
Connection；Peripheral hardware is connected with the flight management module.
2. UAV Flight Control System according to claim 1, it is characterised in that the state of flight information gathering mould
Block includes GPS module, state of flight indicating lamp module and Inertial Measurement Unit.
3. UAV Flight Control System according to claim 1, it is characterised in that the winged control main system also includes
OSD module and DCU modules, OSD module and the DCU module are connected in the first CAN.
4. UAV Flight Control System according to claim 1, it is characterised in that include in the flight management module
Processor, the processor is connected with peripheral hardware, main controller respectively, and the peripheral hardware, which includes 4G modules, SD storage cards, usb data, leads
Go out module and network interface module.
5. the UAV Flight Control System according to claim 1 or 4, it is characterised in that the flight management system is also
Including second source management module, the second source management module is electrically connected with battery, the flight management module and second
Power management module is electrically connected.
6. UAV Flight Control System according to claim 5, it is characterised in that first power management module and
DC/DC reduction voltage circuits are all provided with second source management module.
7. UAV Flight Control System according to claim 6, it is characterised in that also including metal-oxide-semiconductor, the metal-oxide-semiconductor
It is connected between battery and DC/DC reduction voltage circuits.
8. UAV Flight Control System according to claim 7, it is characterised in that the model that the metal-oxide-semiconductor is used
STL7N10F7。
9. UAV Flight Control System according to claim 1, it is characterised in that the processing of the flight management module
Device model I.MX6Q.
10. a kind of unmanned plane, it is characterised in that UAV Flight Control system described in application claim 1~9 any one
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096956.5U CN206515697U (en) | 2017-01-25 | 2017-01-25 | A kind of unmanned plane of UAV Flight Control System and the application control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720096956.5U CN206515697U (en) | 2017-01-25 | 2017-01-25 | A kind of unmanned plane of UAV Flight Control System and the application control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108196571A (en) * | 2017-12-27 | 2018-06-22 | 深圳常锋信息技术有限公司 | A kind of flight control system, unmanned plane and UAV system |
| CN108594715A (en) * | 2018-05-18 | 2018-09-28 | 赫星科技有限公司 | Unmanned plane master control borad |
| CN111688932A (en) * | 2019-03-12 | 2020-09-22 | 秦存海 | Novel modularized intelligent control ejection type speed reduction/parachute |
-
2017
- 2017-01-25 CN CN201720096956.5U patent/CN206515697U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108196571A (en) * | 2017-12-27 | 2018-06-22 | 深圳常锋信息技术有限公司 | A kind of flight control system, unmanned plane and UAV system |
| CN108594715A (en) * | 2018-05-18 | 2018-09-28 | 赫星科技有限公司 | Unmanned plane master control borad |
| CN111688932A (en) * | 2019-03-12 | 2020-09-22 | 秦存海 | Novel modularized intelligent control ejection type speed reduction/parachute |
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