CN108520570A - A kind of unmanned plane black box Computer Aided Analysis System - Google Patents
A kind of unmanned plane black box Computer Aided Analysis System Download PDFInfo
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- CN108520570A CN108520570A CN201810299100.7A CN201810299100A CN108520570A CN 108520570 A CN108520570 A CN 108520570A CN 201810299100 A CN201810299100 A CN 201810299100A CN 108520570 A CN108520570 A CN 108520570A
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- data
- module
- black box
- display module
- unmanned plane
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
- G07C5/0866—Registering performance data using electronic data carriers the electronic data carrier being a digital video recorder in combination with video camera
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The invention discloses a kind of unmanned plane black box Computer Aided Analysis Systems,It is related to air vehicle technique field,Including a main control module,It is connected with data import modul on the main control module,3D model data transformations and display module,Data analysis module,Waveform display module,Fault reference reminding module,The data logging conversion of black box is imported main control module by the data import modul,Data are carried out 3D modeling and are shown with visual form by the 3D model data transformations and display module,Preliminary failure judgement problem,The data analysis module analyzes failure problems point related data,The waveform display module can intuitively observe the abnormal phenomenon of significant data,The fault reference module is for prompting position existing for problem,Avoid the occurrence of omission,The present invention mainly conversion by data information to image information,It goes to find in a more intuitive way,The problem of analyzing unmanned plane failure,Working efficiency can be effectively improved,Increase the accuracy of analysis.
Description
Technical field
The present invention relates to air vehicle technique fields, and in particular to a kind of unmanned plane black box Computer Aided Analysis System.
Background technology
Black box is the electronic recording equipment for being widely used in every field at present, is generally used in the number of aircraft or vehicle
According on record, it is mainly used for storing the related data of user, so when accident occurs for product, professional can pass through
The data of black box are analyzed where to orient problem, auxiliary scientific research personnel's progress problem investigation, lockout issue, but at present
The mainly artificial analysis data waveform of analysis method, so that it is determined that particular problem, time-consuming for whole process, and efficiency is low.
Invention content
The purpose of the present invention is to provide a kind of unmanned plane black box Computer Aided Analysis Systems, to solve the content proposition
Defect.
A kind of unmanned plane black box Computer Aided Analysis System, including main control module are connected with data on the main control module and lead
Enter module, 3D model data transformations and display module, data analysis module, waveform display module, fault reference reminding module, institute
It states data import modul and the data logging conversion of black box is imported into main control module, the data logging of the black box includes as follows
Parameter：Highly, speed, course, the climb rate, rate of descent, acceleration situation, fuel consumption, undercarriage put receipts, greenwich time, institute
3D model data transformations and display module is stated data are carried out 3D modeling and are shown with visual form, it can preliminary failure judgement
Problem, the 3D model data transformations and display module are connected with broadcasting adjustment module, and the broadcasting adjustment module is adjustable
The speed of video playing, the data analysis module analyze failure problems point related data, and the waveform display module can be intuitive
Observe the abnormal phenomenon of significant data.
Preferably, the broadcasting adjustment module supports mouse, keyboard dragging.
Preferably, the data-interface of several different sizes is provided in the data import modul.
A kind of unmanned plane black box aided analysis method, includes the following steps：
(1) data logging is transmitted to main control module by black box by data transmission module；
(2) data for being transformed into main control module are carried out 3D reconstructions, final process by 3D model data transformations and display module
Form for video is preserved and is played, and playback rate can voluntarily be adjusted by testing staff, is out of order problem institute by video retrieval
It is related to data；
(3) data for being related to failure problems detected are transferred to by master control by 3D model data transformations and display module
Module, and the waveform that all failures are related to by waveform display module data shows and diagnoses, data analysis mould
Block is carried out at the same time the analysis of data as auxiliary, if comparison reference data notes abnormalities, passes through fault reference reminding module pair
Exception is enumerated, is reminded, in order to avoid omit.
Preferably, the transmission, analysis of each item data in black box data daily record individually carry out.
Preferably, the alerting pattern of fault reference reminding module is sound and doubling of the image prompt.
Preferably, the port of waveform display module is directly connected to main control module.
The advantage of the invention is that：Multinomial data can be converted more to by 3D model data transformations and display module
The video image pattern of phase facilitates testing staff quickly to analyze, judges, filtering out the data for being related to failure cause, anti-again later
To main control module is transmitted to, testing staff is made targetedly to be further analyzed and really to the data that preliminary screening goes out
Recognize, efficiency and the accuracy of detection can be greatly improved.
Description of the drawings
Fig. 1 is the principle and aided analysis method flow chart of black box Computer Aided Analysis System in the present invention.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
Embodiment 1
As shown in Figure 1, a kind of unmanned plane black box Computer Aided Analysis System, including main control module, connect on the main control module
It is connected to data import modul, 3D model data transformations and display module, data analysis module, waveform display module, fault reference
The data logging conversion of black box is imported main control module by reminding module, the data import modul, and the 3D model datas turn
Change and data 3D modeling and show with visual form by display module, can preliminary failure judgement problem, the 3D
Model data transformation and display module are connected with broadcasting adjustment module, the speed for playing adjustment module adjustable video and playing
Degree, the data analysis module analyze failure problems point related data, and the waveform display module can intuitively observe important number
According to abnormal phenomenon.
In the present embodiment, the broadcasting adjustment module supports mouse, keyboard dragging.
In the present embodiment, the data-interface of several different sizes is provided in the data import modul.
A kind of unmanned plane black box aided analysis method, includes the following steps：
(1) data logging is transmitted to main control module by black box by data transmission module；
(2) data for being transformed into main control module are carried out 3D reconstructions, final process by 3D model data transformations and display module
Form for video is preserved and is played, and playback rate can voluntarily be adjusted by testing staff, is out of order problem institute by video retrieval
It is related to data；
(3) data for being related to failure problems detected are transferred to by master control by 3D model data transformations and display module
Module, and the waveform that all failures are related to by waveform display module data shows and diagnoses, data analysis mould
Block is carried out at the same time the analysis of data as auxiliary, if comparison reference data notes abnormalities, passes through fault reference reminding module pair
Exception is enumerated, is reminded, in order to avoid omit.
In the present embodiment, the transmission, analysis of each item data in black box daily record individually carry out.
Embodiment 2
As shown in Figure 1, a kind of unmanned plane black box Computer Aided Analysis System, including main control module, connect on the main control module
It is connected to data import modul, 3D model data transformations and display module, data analysis module, waveform display module, fault reference
The data logging conversion of black box is imported main control module by reminding module, the data import modul, and the 3D model datas turn
Change and data 3D modeling and show with visual form by display module, can preliminary failure judgement problem, the 3D
Model data transformation and display module are connected with broadcasting adjustment module, the speed for playing adjustment module adjustable video and playing
Degree, the data analysis module analyze failure problems point related data, and the waveform display module can intuitively observe important number
According to abnormal phenomenon.
In the present embodiment, the broadcasting adjustment module supports mouse, keyboard dragging.
In the present embodiment, the data-interface of several different sizes is provided in the data import modul.
A kind of unmanned plane black box aided analysis method, includes the following steps：
(1) data logging is transmitted to main control module by black box by data transmission module；
(2) data for being transformed into main control module are carried out 3D reconstructions, final process by 3D model data transformations and display module
Form for video is preserved and is played, and playback rate can voluntarily be adjusted by testing staff, is out of order problem institute by video retrieval
It is related to data；
(3) data for being related to failure problems detected are transferred to by master control by 3D model data transformations and display module
Module, and the waveform that all failures are related to by waveform display module data shows and diagnoses, data analysis mould
Block is carried out at the same time the analysis of data as auxiliary, if comparison reference data notes abnormalities, passes through fault reference reminding module pair
Exception is enumerated, is reminded, in order to avoid omit.
In the present embodiment, the alerting pattern of fault reference reminding module is sound and doubling of the image prompt.
In the present embodiment, the port of waveform display module is directly connected to main control module, the data class of failure black box
When not less, then can directly it be diagnosed by waveform display module.
Based on described, the present invention can convert multinomial data to more phase by 3D model data transformations and display module
Video image pattern, facilitate testing staff quickly to analyze, judge, filtering out the data for being related to failure cause, it is reversed again later
It is transmitted to main control module, makes testing staff that targetedly the data that preliminary screening goes out are further analyzed and be confirmed,
Efficiency and the accuracy of detection can be greatly improved.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, the disclosed embodiment, all things considered are all merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (7)
1. a kind of unmanned plane black box Computer Aided Analysis System, including main control module, it is characterised in that：It is connected on the main control module
There are data import modul, 3D model data transformations and display module, data analysis module, waveform display module, fault reference to carry
Show that the data logging conversion of black box is imported main control module, the 3D model data transformations by module, the data import modul
And data 3D modeling and show with visual form by display module, can preliminary failure judgement problem, the 3D moulds
Type data conversion and display module are connected with broadcasting adjustment module, and described play adjusts the speed that module adjustable video plays,
The data analysis module analyzes failure problems point related data, and the waveform display module can intuitively observe significant data
Abnormal phenomenon.
2. a kind of unmanned plane black box Computer Aided Analysis System according to claim 1, it is characterised in that：The broadcasting adjustment
Module supports mouse, keyboard dragging.
3. a kind of unmanned plane black box Computer Aided Analysis System according to claim 1, it is characterised in that：The data import
The data-interface of several different sizes is provided in module.
4. a kind of unmanned plane black box aided analysis method wanted according to right described in 3, it is characterised in that：Include the following steps：
(1) data logging is transmitted to main control module by black box by data transmission module；
(2) 3D model data transformations and display module will be transformed into the data of main control module and carry out 3D reconstructions, final process be regarding
The form of frequency is preserved and is played, and playback rate can voluntarily be adjusted by testing staff, is out of order involved by problem by video retrieval
Data；
(3) data for being related to failure problems detected are transferred to by master control mould by 3D model data transformations and display module
Block, and the waveform that all failures are related to by waveform display module data shows and diagnoses, data analysis module
The analysis of data is carried out at the same time as auxiliary, if comparison reference data notes abnormalities, by fault reference reminding module to different
It often enumerated, reminded, in order to avoid omit.
5. wanting a kind of unmanned plane black box aided analysis method described in 4 according to right, it is characterised in that：Black box data daily record
In each item data transmission, analysis individually carry out.
6. wanting a kind of unmanned plane black box aided analysis method described in 4 according to right, it is characterised in that：Fault reference prompts mould
The alerting pattern of block is sound and doubling of the image prompt.
7. wanting a kind of unmanned plane black box aided analysis method described in 4 according to right, it is characterised in that：Waveform display module
Port is directly connected to main control module.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111063056A (en) * | 2019-11-21 | 2020-04-24 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Aviation accident analysis method and device, computer equipment and storage medium |
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Application publication date: 20180911 |