CN202226055U - Dual-autopilot flight controller for unmanned aerial vehicle - Google Patents
Dual-autopilot flight controller for unmanned aerial vehicle Download PDFInfo
- Publication number
- CN202226055U CN202226055U CN2011202989994U CN201120298999U CN202226055U CN 202226055 U CN202226055 U CN 202226055U CN 2011202989994 U CN2011202989994 U CN 2011202989994U CN 201120298999 U CN201120298999 U CN 201120298999U CN 202226055 U CN202226055 U CN 202226055U
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- autopilot
- controller
- automatic steering
- control setup
- steering control
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Abstract
The utility model provides a dual-autopilot flight controller for an unmanned aerial vehicle, comprising a main autopilot controller and a standby autopilot controller, wherein the main autopilot controller is normally connected in a control circuit of the unmanned aerial vehicle and is communicated with a main ground station terminal by a data transmission radio station. The standby autopilot controller controls a power supply of the main autopilot controller, a plurality of signal circuits from the standby autopilot controller to each steering engine are under the status which can be controlled by a switch to be physically switched off, and only one task steering gear or a relay is switched on. The conventional single-autopilot controller is replaced with the dual-autopilot flight controller. The dual-autopilot flight controller is very low in probability of simultaneous failure occurrence, so that the standby autopilot controller can replace the failed autopilot flight controller to complete the flight task when the autopilot flight controller fails.
Description
Technical field: the utility model relates to a kind of aircraft automatic steering control setup, and especially a kind of unmanned plane is with two flight at controls control setups.
Background technology: unmanned plane is a unmanned vehicle; Unmanned plane adopts new and high technologies such as satellite positioning, remote sensing, geographical space, space flight and aviation, automatic guidance, computer-assisted analysis, can serve a plurality of fields such as territory, mapping, forestry, traffic, water conservancy and military affairs.
The flight attitude that the flight at controls control setup of unmanned plane (being called for short " flying to control device " or " self-driving device ") is mainly carried out unmanned vehicle calculates, vector is controlled, flying quality feeds back and in flight course, carry out relevant aerial mission.From structure division of labor angle, UAV Flight Control System is exactly the action maincenter of unmanned plane, and its stability is determining the safety of the whole flight course of unmanned plane.
The applied control system of current unmanned plane all is single automatic steering control system; Be based on the electronic devices and components exploitation and compositions; And some problems can appear in electronic devices and components (like temperature, humidity, dust, electromagnetic environment, vibrations, voltage, SPS signal variation, program mis-calculate etc.) under some environment; Little problem promptly might be brought the damage that unmanned plane can not reparation property, even things damages to external world.
Summary of the invention: to the deficiency of above-mentioned prior art, the utility model provides a kind of unmanned plane with two flight at controls control setups.
For realizing above-mentioned purpose; The technical scheme that the utility model adopts is: unmanned plane is with two flight at controls control setups; Be divided into main automatic steering control setup and backup automatic steering control setup; Main automatic steering control setup normally is connected in the control circuit of unmanned plane, simultaneously through data transmission radio station and main earth station terminal called.Backup automatic steering control setup is controlled the power supply of main automatic steering control setup, backs up the signal line that the automatic steering control setup leads to each steering wheel simultaneously and is in the open circuited state of physics that receives switch control, only connects 1 tunnel task steering wheel or relay.
The utility model will be pass by singly, and the automatic steering control setup of cover replaces with two automatic steering control setups that overlap.The probability of two cover automatic steering control setups while et out of orders is very low, and when a cover automatic steering control setup et out of order, backup automatic steering control setup just can be taken over it and accomplish aerial mission.
Description of drawings:
Fig. 1 is the structured flowchart of the utility model.
Fig. 2 is the utility model and the block diagram that is connected of UAS.
The specific embodiment:
Single cover automatic steering control setup applying method: the automatic steering control setup obtains external parameter through components and parts such as sensor, digital gyro, satellite positioninges; Conduct to each steering wheel after forming result of calculation; Thereby the control rudder face is controlled unmanned plane, and control information is conducted to the task steering wheel carries out some aerial missions.
As depicted in figs. 1 and 2: unmanned plane is divided into main automatic steering control setup and backup automatic steering control setup with two flight at controls control setups; Main automatic steering control setup normally is connected in the control circuit of unmanned plane; Obtain information data in real time, calculate, export in real time the steering wheel control signal in real time to carry out aerial mission; Through data transmission radio station and main earth station terminal called, carry out real-time observation operation simultaneously by the main earth station monitor staff.Each steering wheels of two flight at controls control setups control unmanned plane, master control set and backup automatic steering control setup respectively with ground based terminal 1 and ground based terminal 2 communications.
Backup automatic steering control setup is controlled the power supply of main automatic steering control setup; Back up the signal line that the automatic steering control setup leads to each steering wheel simultaneously and be in the open circuited state of physics that receives switch control; Only connect 1 tunnel task steering wheel (or relay); Backup automatic steering control setup also obtains data in real time and calculates in unmanned plane during flying task process; But, control signal physics the task steering wheel is not controlled because breaking off; So the order that is still main automatic steering control setup that each steering wheel is carried out, backup automatic steering control setup also is transmitted back to backup ground station terminal through the data transmission radio station with the unmanned plane during flying state in real time in flight course.
When main automatic steering control setup breaks down; Then cut off by the power supply and the steering wheel signal line of the task steering wheel (or relay) that backs up the automatic steering control setup with main automatic steering control setup; To back up the steering wheel signal output circuit of automatic steering control setup simultaneously connects; Promptly realize stopping the work of main automatic steering control setup, take over by backup automatic steering control setup.During switching by two switches of task steering wheel (or relay) synchro control of backup automatic steering control setup; Wherein the switch of control circuit is carried out " breaking off main automatic steering control setup power supply " action, the action that the switch of control steering wheel signal is carried out the steering wheel output signal that breaks off main automatic steering control setup and connected backup automatic steering control setup.After the adapter of backup automatic steering control setup, the staff of backup ground station terminal can order unmanned plane to make a return voyage, or the order unmanned plane continues flight.In like manner, the utility model can also increase more backup automatic steering control setup, realizes many flights at controls control setup.
Claims (2)
1. unmanned plane is with two flight at controls control setups; It is characterized in that: be divided into main automatic steering control setup and backup automatic steering control setup; Main automatic steering control setup normally is connected in the control circuit of unmanned plane, through data transmission radio station and main earth station terminal called; Backup automatic steering control setup is controlled the power supply of main automatic steering control setup, and the signal line that backup automatic steering control setup leads to each steering wheel is in the open circuited state of physics that receives switch control, only connects 1 tunnel task steering wheel or relay.
2. unmanned plane is characterized in that with two flight at controls control setups: main automatic steering control setup carries out communication with different ground based terminals respectively with backup automatic steering control setup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202989994U CN202226055U (en) | 2011-08-17 | 2011-08-17 | Dual-autopilot flight controller for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202989994U CN202226055U (en) | 2011-08-17 | 2011-08-17 | Dual-autopilot flight controller for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202226055U true CN202226055U (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202989994U Expired - Lifetime CN202226055U (en) | 2011-08-17 | 2011-08-17 | Dual-autopilot flight controller for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202226055U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793611A (en) * | 2015-03-05 | 2015-07-22 | 江西洪都航空工业集团有限责任公司 | Automatic driving system with redundancy configuration function |
| CN105334863A (en) * | 2015-11-23 | 2016-02-17 | 杨珊珊 | Multi-control end unmanned aerial vehicle as well as consoles and control switching method thereof |
| CN106950992A (en) * | 2017-04-27 | 2017-07-14 | 广东容祺智能科技有限公司 | A kind of unmanned plane flies control redundant system and its method |
| CN108995799A (en) * | 2018-08-30 | 2018-12-14 | 芜湖翼讯飞行智能装备有限公司 | A kind of automatic pilot and its auxiliary device |
| CN109147309A (en) * | 2017-06-16 | 2019-01-04 | 徐海东 | More remote control systems based on unmanned plane |
-
2011
- 2011-08-17 CN CN2011202989994U patent/CN202226055U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793611A (en) * | 2015-03-05 | 2015-07-22 | 江西洪都航空工业集团有限责任公司 | Automatic driving system with redundancy configuration function |
| CN105334863A (en) * | 2015-11-23 | 2016-02-17 | 杨珊珊 | Multi-control end unmanned aerial vehicle as well as consoles and control switching method thereof |
| CN106950992A (en) * | 2017-04-27 | 2017-07-14 | 广东容祺智能科技有限公司 | A kind of unmanned plane flies control redundant system and its method |
| CN109147309A (en) * | 2017-06-16 | 2019-01-04 | 徐海东 | More remote control systems based on unmanned plane |
| CN108995799A (en) * | 2018-08-30 | 2018-12-14 | 芜湖翼讯飞行智能装备有限公司 | A kind of automatic pilot and its auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Wanliutang road in Shenhe District of Shenyang City, Liaoning Province, No. 55 110016 Patentee after: Liaoning Jingwei surveying and mapping planning and construction of Limited by Share Ltd Address before: 110016 No. 54, art road, Shenhe District, Liaoning, Shenyang Patentee before: Liaoning Jingwei Surveying & Mapping Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |
|
| CX01 | Expiry of patent term |