CN206975461U - A kind of gyroplane blind landing airborne equipment - Google Patents
A kind of gyroplane blind landing airborne equipment Download PDFInfo
- Publication number
- CN206975461U CN206975461U CN201720864089.5U CN201720864089U CN206975461U CN 206975461 U CN206975461 U CN 206975461U CN 201720864089 U CN201720864089 U CN 201720864089U CN 206975461 U CN206975461 U CN 206975461U
- Authority
- CN
- China
- Prior art keywords
- ultraviolet
- gyroplane
- chips
- cameras
- electronic box
- Prior art date
- 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.)
- Active
Links
Landscapes
- Gyroscopes (AREA)
Abstract
A kind of gyroplane blind landing airborne equipment, including ultraviolet-cameras, electronic box and photoelectric nacelle；The ultraviolet-cameras and electronic box are installed on inside photoelectric nacelle, and ultraviolet-cameras sends the vision signal of collection to electronic box, the output control signal after electronic box is handled, are sent to photoelectric nacelle；The ultraviolet-cameras, including ultraviolet optics system, filter and enhanced charge-coupled device；The ultraviolet optics system is connected with filter, and filter is connected with enhanced charge-coupled device, and the enhanced charge-coupled device is connected with electronic box；The electronic box, including：Core system plate and interface card, connector, fixed bolt, heat conduction paster, shell, nylon stud and screw；Circuit system between the core system plate and interface card by connector, fixed bolt and mode connects for screw for entirety；Core system plate passes through heat conduction paster and cage connection；The interface card passes through nylon stud and screw and cage connection.The equipment can be efficiently used for the landing guidance work of gyroplane.
Description
Technical field
It the utility model is related to the technical field of independent landing guiding, more particularly to a kind of gyroplane blind landing airborne equipment.
Background technology
The technology of gyroplane mainly has Satellite Navigation Technique, inertial navigation technology and computer vision navigation technology at present
Deng.But each method all has some limitations, Satellite Navigation Technique is most commonly that global positioning system, but in gyroplane certainly
In last several kilometer ranges of main landing guidance, the positioning precision of global positioning system does not reach requirement；Inertial navigation system with
The passage of System production time, position error can accumulate increasing；Navigation system based on computer vision develops at present
Rapidly, visible ray or infrared band but are mostly operated in, climate condition influences very big, such as greasy weather.
In the research to the landing navigation system based on computer vision, the inventors found that：Using ultraviolet
Beacon is made in landing platform in light source, and carrying out signal to ultraviolet beacon by the ultraviolet imagery system of high-gain must catch and adopt
Collection, can be efficiently used for gyroplane warship guiding work.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of for the airborne of gyroplane blind landing
Equipment, suitable for the terminal guidance of gyroplane, it is alternatively arranged as the backup of other guide meanses or in the case of without radar vectoring
As important guide meanses.
Technical scheme is used by the utility model solves its technical problem：Including ultraviolet-cameras, electronic box and light
Electric gondola；The ultraviolet-cameras and electronic box are installed on inside photoelectric nacelle, ultraviolet-cameras by the vision signal of collection send to
Electronic box, the output control signal after electronic box is handled, is sent to photoelectric nacelle；The ultraviolet-cameras, including ultraviolet optics system
System, filter and enhanced charge-coupled device；The ultraviolet optics system is connected with filter, filter and enhanced electric charge
Coupler is connected, and the enhanced charge-coupled device is connected with electronic box；The electronic box, including：Core system plate and interface
Circuit board, connector, heat conduction paster and shell；The core system plate is connected with ultraviolet-cameras, photoelectric nacelle；The core
Overall circuit system is connected as between system board and interface card by connector；Core system plate by heat conduction paster with
Cage connection；The interface card and cage connection.
In the utility model, the ultraviolet-cameras carried by airborne equipment obtains beacon images, and ultraviolet image is sent to
Electronic box, through processor pair image preprocessing, extract position and attitude information and carry out space coordinate conversion, the result that will be calculated
Photoelectric nacelle is fed back to, gyroplane is sent to by photoelectric nacelle.Gyroplane carries out flight control according to feedback data, and photoelectricity is hung
Cabin adjusts the anglec of rotation according to feedback data, keeps target lock-on.Wherein, electronic box is Signal acquiring and processing center, can be entered
The functions such as row Image Information Processing, mathematical operation, control algolithm realization, communication.
Preferably, the core circuit plate passes through RS422 communication modules, debugging interface and signal output module and light
Electric gondola connection；Core system plate passes through digital picture interface, AD5693 chips, digital isolator and DC motor controller
It is connected with ultraviolet-cameras；The debugging interface includes, RS232 communication modules, USB module and digital record module；It is described
The first end of RS232 communication modules is connected with core circuit plate, and the second end of RS232 communication modules is connected with photoelectric nacelle；Institute
The first end for stating USB module is connected with core circuit plate, and the second end of USB module is connected with photoelectric nacelle；The digital record
Module is connected with system core plate.
Preferably, the RS422 communication modules are MAX3076 chips.
Preferably, the signal output module includes ADV7393 chips and AD8131 chips, the core system plate with
The input connection of ADV7393 chips, the output end of ADV7393 chips are connected with the input of AD8131 chips, AD8131 cores
The output end of piece is connected with photoelectric nacelle.
In the utility model, the standard analog PAL vision signals of ADV7393 chips output, changed by AD8131 chips
Exported for difference PAL vision signals to photoelectric nacelle.
Preferably, the RS232 communication modules are MAX3232 chips.
Preferably, the digital isolator is ISO773x-Q1 devices.
Preferably, the DC motor controller is DRV883x devices.
Preferably, the connector is ERM5-070 connectors.
Preferably, the shell is 2A12 aluminum alloy casings；The appearance and size of shell is 90mm × 65mm × 25mm.
Substantial effect of the present utility model：The ultraviolet-cameras carried by airborne equipment obtains beacon images, will be ultraviolet
Image sends electronic box to, through processor pair image preprocessing, extracts position and attitude information and carries out space coordinate conversion, will solve
The result calculated feeds back to photoelectric nacelle, and gyroplane is sent to by photoelectric nacelle.Gyroplane is flown according to feedback data
Control, photoelectric nacelle adjust the anglec of rotation according to feedback data, keep target lock-on, so, it is possible to be efficiently used for gyroplane
Landing guidance work.
Brief description of the drawings
Fig. 1 is a kind of electronics box structure of the present utility model；
Fig. 2 is a kind of system construction drawing of the present utility model.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, the technical solution of the utility model is made further specifically
It is bright.
A kind of gyroplane blind landing airborne equipment, including ultraviolet-cameras, electronic box and photoelectric nacelle.Ultraviolet-cameras and electronics
Case is installed on inside photoelectric nacelle, and ultraviolet-cameras sends the vision signal of collection to electronic box, is exported after electronic box is handled
Control signal, it is sent to photoelectric nacelle；Ultraviolet-cameras, including ultraviolet optics system, filter and enhanced charge-coupled device.
Ultraviolet optics system is connected with filter, and filter is connected with enhanced charge-coupled device, the enhanced electric charge
Coupler is connected with electronic box.Enhanced charge-coupled device gain control signal is used to adjust mutually pipe gain, improves sensitivity, control
Signal processed is 0~5V voltage mode signals, using AD5693 chips, the single-pass DAC of 16 latch functions of band, exportable 0~5V controls
System output.Core system plate controls AD5693 to export the voltage specified to adjust the increasing of enhanced charge-coupled device by I2C
Benefit.
Electronic box, as shown in figure 1, including：Core system plate and interface card, connector, fixed bolt, heat conduction patch
Paper, shell, nylon stud and screw；Between the core system plate and interface card by connector, fixed bolt with
And mode connects for screw is overall circuit system；Core system plate passes through heat conduction paster and cage connection；Interface card passes through Buddhist nun
Imperial stud and screw and cage connection.The shell of electronic box is 2A12 aluminum alloy casings；The appearance and size of shell be 90mm ×
65mm×25mm。
Based on functional performance demand, core system plate CPU uses i.MX6Q chips, meets system to specificity, versatility
With high performance requirement.Interface card is mainly used in function, the electronic boxs such as external interface signals conversion, Power convert and passes through one
Individual connector and photoelectric nacelle are communicated, transmission of video etc.；It is connected, is realized to purple with ultraviolet-cameras by another connector
The control of outer camera, IMAQ etc..
As shown in Fig. 2 core circuit plate passes through RS422 communication modules, debugging interface and signal output module and photoelectricity
Gondola connects；Connected by digital picture interface, AD5693 chips, digital isolator and DC motor controller and ultraviolet-cameras
Connect.Wherein, RS422 communication modules select MAX3076 chips, and MAX3076 is full duplex communication chip, have driver and
One receiver, driver have short circuit current limitation function, driver output can be placed in into high resistant by Thermal shutdown circuit
State, prevents excessive power attenuation, and device is operated under 3.3V single supply environment.Signal output module includes ADV7393 cores
Piece and AD8131 chips, core system plate are connected with the input of ADV7393 chips, the output end of ADV7393 chips with
The input connection of AD8131 chips, the output end of AD8131 chips are connected with photoelectric nacelle.Debugging interface includes, and RS232 leads to
Interrogate module, USB module and digital record module；RS232 communication modules select MAX3232 chips, and the first of MAX3232 chips
End is connected with core circuit plate, and the second end of MAX3232 chips is connected with photoelectric nacelle；The first end of USB module and core electricity
Road plate connection, the second end of USB module is connected with photoelectric nacelle；Digital record module is connected with system core plate；Numeral isolation
Device is ISO773x-Q1 devices；DC motor controller is DRV883x devices.
Embodiment described above is a kind of preferable scheme of the present utility model, not makees any shape to the utility model
Limitation in formula, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (9)
1. a kind of gyroplane blind landing airborne equipment, it is characterised in that including ultraviolet-cameras, electronic box and photoelectric nacelle；It is described
Ultraviolet-cameras and electronic box are installed on inside photoelectric nacelle, and ultraviolet-cameras sends the vision signal of collection to electronic box, through electricity
Output control signal after sub- case processing, is sent to photoelectric nacelle；The ultraviolet-cameras, including ultraviolet optics system, filter with
And enhanced charge-coupled device；The ultraviolet optics system is connected with filter, and filter is connected with enhanced charge-coupled device,
The enhanced charge-coupled device is connected with electronic box；The electronic box, including：Core system plate and interface card, connection
Device, heat conduction paster and shell；The core system plate is connected with ultraviolet-cameras, photoelectric nacelle；The core system plate and connect
Overall circuit system is connected as between interface circuit board by connector；Core system plate passes through heat conduction paster and cage connection；
The interface card and cage connection.
2. a kind of gyroplane blind landing airborne equipment according to claim 1, it is characterised in that the core circuit plate passes through
RS422 communication modules, debugging interface and signal output module are connected with photoelectric nacelle；Core system plate is connect by digital picture
Mouth, AD5693 chips, digital isolator and DC motor controller are connected with ultraviolet-cameras；The debugging interface includes,
RS232 communication modules, USB module and digital record module；The first end of the RS232 communication modules connects with core circuit plate
Connect, the second end of RS232 communication modules is connected with photoelectric nacelle；The first end of the USB module is connected with core circuit plate,
Second end of USB module is connected with photoelectric nacelle；The digital record module is connected with system core plate.
A kind of 3. gyroplane blind landing airborne equipment according to claim 2, it is characterised in that the RS422 communication modules
For MAX3076 chips.
A kind of 4. gyroplane blind landing airborne equipment according to claim 2, it is characterised in that the signal output module bag
ADV7393 chips and AD8131 chips are included, the core system plate is connected with the input of ADV7393 chips, ADV7393 chips
Output end be connected with the input of AD8131 chips, the output end of AD8131 chips is connected with photoelectric nacelle.
A kind of 5. gyroplane blind landing airborne equipment according to claim 2, it is characterised in that the RS232 communication modules
For MAX3232 chips.
6. a kind of gyroplane blind landing airborne equipment according to claim 2, it is characterised in that the digital isolator is
ISO773x-Q1 devices.
A kind of 7. gyroplane blind landing airborne equipment according to claim 2, it is characterised in that the DC motor controller
For DRV883x devices.
8. a kind of gyroplane blind landing airborne equipment according to claim 1, it is characterised in that the connector is ERM5-
070 connector.
9. a kind of gyroplane blind landing airborne equipment according to claim 1, it is characterised in that the shell closes for 2A12 aluminium
Golden shell；The appearance and size of shell is 90mm × 65mm × 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864089.5U CN206975461U (en) | 2017-07-17 | 2017-07-17 | A kind of gyroplane blind landing airborne equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864089.5U CN206975461U (en) | 2017-07-17 | 2017-07-17 | A kind of gyroplane blind landing airborne equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206975461U true CN206975461U (en) | 2018-02-06 |
Family
ID=61402570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720864089.5U Active CN206975461U (en) | 2017-07-17 | 2017-07-17 | A kind of gyroplane blind landing airborne equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206975461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109189095A (en) * | 2018-09-27 | 2019-01-11 | 东华理工大学 | A kind of miniature underwater robot video detection and control system |
-
2017
- 2017-07-17 CN CN201720864089.5U patent/CN206975461U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109189095A (en) * | 2018-09-27 | 2019-01-11 | 东华理工大学 | A kind of miniature underwater robot video detection and control system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104333733A (en) | UAV airborne computer system | |
| CN107703961A (en) | Integrated control/command module for flight unmanned plane | |
| CN202600486U (en) | Aerial remote sensing platform airborne operation control system | |
| CN103744371B (en) | The sensor IC of unmanned plane electric inspection process | |
| CN107344627B (en) | Cloud deck mounted on unmanned aerial vehicle and control method | |
| CN113589837A (en) | Electric power real-time inspection method based on edge cloud | |
| CN104724286A (en) | Spherical aircraft | |
| CN110030996A (en) | For determining the device of autopilot facility position and posture | |
| CN206975461U (en) | A kind of gyroplane blind landing airborne equipment | |
| CN207020539U (en) | A kind of photovoltaic panel Intelligent unattended machine inspection device | |
| CN203466902U (en) | Aerial shooting control device of electric aircraft | |
| CN103051871A (en) | Special portable thermal infrared camera system for unmanned aerial vehicle | |
| CN209744069U (en) | Be used for online inspection device of oil gas pipeline | |
| CN107222697A (en) | A kind of video laminating module applied on unmanned plane | |
| CN114153166A (en) | Integrated aircraft system based on modular application | |
| WO2022082660A1 (en) | Power station inspection system and power station inspection method | |
| CN204856794U (en) | Fire control unmanned aerial vehicle carries conflagration information processing apparatus based on 4G | |
| CN206021087U (en) | A kind of quadrotor condition of a fire inspection device with automatic obstacle avoiding function | |
| CN104065860A (en) | An airborne ultra-lightweight integrated high-definition video imaging and high-bandwidth transmission device | |
| CN106502259A (en) | Electric inspection process low profile photovoltaic gondola control device, gondola, unmanned plane and method | |
| CN204515536U (en) | A kind of autonomous cruise camera system based on four rotors | |
| CN110362101A (en) | A kind of monitoring system of taking photo by plane based on unmanned plane | |
| CN203722137U (en) | Miniaturized infrared detection automatic line inspection apparatus | |
| CN219978855U (en) | Power monitoring system for satellite electric propeller | |
| CN204956947U (en) | Can multidirectional model aeroplane and model ship of gathering real -time image |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |