CN202837012U - Condition monitoring system of unmanned aerial vehicle - Google Patents
Condition monitoring system of unmanned aerial vehicle Download PDFInfo
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- CN202837012U CN202837012U CN 201220521762 CN201220521762U CN202837012U CN 202837012 U CN202837012 U CN 202837012U CN 201220521762 CN201220521762 CN 201220521762 CN 201220521762 U CN201220521762 U CN 201220521762U CN 202837012 U CN202837012 U CN 202837012U
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- condition monitoring
- aerial vehicle
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- monitoring system
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Abstract
The utility model discloses an airborne system which is installed on an unmanned aerial vehicle to monitor real-time conditions of the unmanned aerial vehicle. A condition monitoring system arranged on the unmanned aerial vehicle comprises a condition monitoring processor, a cache recorder and a flight data recorder, wherein the condition monitoring processor is responsible for collecting condition data needed to be monitored by every airborne system of the unmanned aerial vehicle in real time and transmitting real-time records to the cache recorder and the flight data recorder through a high-level data link control (HDLC) bus at the same time. According to the condition monitoring system of the unmanned aerial vehicle, data unload can be achieved fast, test flight efficiency is improved, volume upgrade of the cache recorder is convenient, high-capacity recording requirements when the unmanned aerial vehicle flies for a long time can be continuously met, and the main function of accident analysis of the flight data recorder is not affected.
Description
Technical field: the invention is mounted on the unmanned plane, the unmanned aerial vehicle onboard system is carried out the mobile system of real-time state monitoring.
Background technology: at present, for the full machine status monitoring of unmanned aerial vehicle onboard system, prior art adopts the flight control computer collection usually, and passes to and fly to join recorder trace, does not have independent condition monitoring system.Test, take a flight test and the daily servicing process in, the obtaining of each system state monitoring data only has by flight control computer and flies to join the register unloading and realize.This has expended the precious resources of flight control computer on the one hand, and under the mobile system complicated situation, the monitoring variable that needs is larger especially, and the resource that takies flight control computer can be larger, has potential safety hazard; On the other hand, the unloading that flies to join register need to be carried Special Equipment and be finished to the aircraft next door, and aircraft must be got back to hangar, and corresponding guarantee condition is provided, and uses inconvenience, obtains the test figure time long, and the efficient of taking a flight test is low; Simultaneously, fly to join register because the restriction of its special environment condition, the expansion of its recording capacity is difficulty comparatively, when being difficult to continue to satisfy unmanned captain and navigating, jumbo record requirement.
Summary of the invention: the purpose of the invention provides a kind of flight control computer resource, convenient and swift condition monitoring system that obtains full machine Monitoring Data, improves the efficient of taking a flight test, makes things convenient for recording capacity to upgrade of not taking.
The purpose of the invention is to realize by following technical scheme: a kind of unmanned plane condition monitoring system, the condition monitoring system that arranges at unmanned plane comprises status monitoring processor, cache register, flies to join register, the status data that each mobile system of status monitoring processor Real-time Collection unmanned plane need to be monitored, and send to simultaneously the cache register and fly to join the register real time record by the HDLC bus.
Described status monitoring processor be provided with can real-time servicing the maintenance interface of output Monitoring Data.
But described cache register is provided with the storage card of quick-speed plug.
Describedly fly to join register and have the crash survival capability.
The advantage of the invention is: owing to being provided with the status monitoring processor, the status monitoring of each mobile system is responsible for by the status monitoring processor, no longer takies the precious resources of flight control computer, has reduced potential safety hazard; The status monitoring processor is provided with maintenance interface, can conveniently monitor full machine state when ground experiment; Take a flight test after the end, the storage card of cache register can conveniently be pulled up, and realizes fast load shedding, improves the efficient of taking a flight test; Cache register capacity upgrading is convenient, in the time of can continuing to satisfy unmanned captain and navigate, jumbo record upgrading requirement.
Description of drawings:
The composition frame chart of Fig. 1 condition monitoring system.
Embodiment:
A kind of unmanned plane condition monitoring system, the condition monitoring system that arranges at unmanned plane comprises status monitoring processor, cache register, flies to join register, the status data that each mobile system of status monitoring processor Real-time Collection unmanned plane need to be monitored, and send to simultaneously the cache register and fly to join the register real time record by the HDLC bus.
Described status monitoring processor be provided with can real-time servicing the maintenance interface of output Monitoring Data.
But described cache register is provided with the storage card of quick-speed plug.
Describedly fly to join register and have the crash survival capability.
The status monitoring processor gathers the Monitoring Data of each mobile system of unmanned plane by RS422 interface, 1553B bus, RS232 interface, analog quantity interface, discrete magnitude interface etc., and sends to simultaneously the cache register and fly to join the register real time record by the HDLC bus.Each interface of status monitoring processor can carry out flexible configuration according to the monitoring requirements of reality.The status monitoring processor arranges Network Maintenance Interface simultaneously, and the Monitoring Data with each system sends to ground-support device in real time, is used for the duty of technician's Real-Time Monitoring mobile system.
The cache register is joined the Monitoring Data that register sends over from the status monitoring processor by the reception of HDLC bus with flying, and real time record.Fly to join register and have the crash survival capability.The storage card of cache register can make things convenient for plug, takes a flight test after the end, pulls up storage card, carries out the fast discharging of record data with ground handling equipment, and the quick obtaining test figure improves the efficient of taking a flight test.When the cache register needs the capacity upgrading, change storage card and get final product.
Claims (4)
1. unmanned plane condition monitoring system, it is characterized in that, the condition monitoring system that arranges at unmanned plane comprises status monitoring processor, cache register, flies to join register, the status data that each mobile system of status monitoring processor Real-time Collection unmanned plane need to be monitored, and send to simultaneously the cache register and fly to join the register real time record by the HDLC bus.
2. a kind of unmanned plane condition monitoring system as claimed in claim 1 is characterized in that, described status monitoring processor be provided with can real-time servicing the maintenance interface of output Monitoring Data.
3. a kind of unmanned plane condition monitoring system as claimed in claim 1 is characterized in that, but described cache register is provided with the storage card of quick-speed plug.
4. such as the described a kind of unmanned plane condition monitoring system of one of claim 1-3, it is characterized in that, describedly fly to join register and have the crash survival capability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220521762 CN202837012U (en) | 2012-10-12 | 2012-10-12 | Condition monitoring system of unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220521762 CN202837012U (en) | 2012-10-12 | 2012-10-12 | Condition monitoring system of unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202837012U true CN202837012U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 201220521762 Expired - Lifetime CN202837012U (en) | 2012-10-12 | 2012-10-12 | Condition monitoring system of unmanned aerial vehicle |
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| CN (1) | CN202837012U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103279081A (en) * | 2013-05-02 | 2013-09-04 | 广州航新航空科技股份有限公司 | Aeronautic health control system |
| CN105788394A (en) * | 2016-04-16 | 2016-07-20 | 吉林医药学院 | Maintenance detection simulated training system for unmanned plane |
| CN113467278A (en) * | 2021-05-24 | 2021-10-01 | 中国航空工业集团公司沈阳飞机设计研究所 | Man-machine interaction terminal for ground maintenance of airborne power system |
-
2012
- 2012-10-12 CN CN 201220521762 patent/CN202837012U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103279081A (en) * | 2013-05-02 | 2013-09-04 | 广州航新航空科技股份有限公司 | Aeronautic health control system |
| CN103279081B (en) * | 2013-05-02 | 2016-03-16 | 广州航新航空科技股份有限公司 | A kind of aeronautic health control system |
| CN105788394A (en) * | 2016-04-16 | 2016-07-20 | 吉林医药学院 | Maintenance detection simulated training system for unmanned plane |
| CN113467278A (en) * | 2021-05-24 | 2021-10-01 | 中国航空工业集团公司沈阳飞机设计研究所 | Man-machine interaction terminal for ground maintenance of airborne power system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610091 planning and Development Department of Chengdu aircraft design and Research Institute, 1610 Riyue Avenue, Qingyang District, Chengdu City, Sichuan Province Patentee after: AVIC CHENGDU AIRCRAFT DESIGN & Research Institute Address before: 610091 planning and Development Department of Chengdu aircraft design and Research Institute, 1610 Riyue Avenue, Qingyang District, Chengdu City, Sichuan Province Patentee before: AVIC CHENGDU AIRCRAFT DESIGN & Research Institute |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |