CN112224444A - Complete machine test monitoring device and method based on multi-source data fusion - Google Patents
Complete machine test monitoring device and method based on multi-source data fusion Download PDFInfo
- Publication number
- CN112224444A CN112224444A CN202011106957.6A CN202011106957A CN112224444A CN 112224444 A CN112224444 A CN 112224444A CN 202011106957 A CN202011106957 A CN 202011106957A CN 112224444 A CN112224444 A CN 112224444A
- Authority
- CN
- China
- Prior art keywords
- information
- test
- data
- video
- video information
- 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.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 165
- 230000004927 fusion Effects 0.000 title claims abstract description 57
- 238000012806 monitoring device Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims abstract description 34
- 238000006073 displacement reaction Methods 0.000 claims abstract description 33
- 238000013500 data storage Methods 0.000 claims abstract description 25
- 238000013480 data collection Methods 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
- G06F16/71—Indexing; Data structures therefor; Storage structures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
- G06F16/73—Querying
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
- G06F16/74—Browsing; Visualisation therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Computational Linguistics (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Computer Networks & Wireless Communication (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention belongs to the technical field of airplane complete machine strength tests, and discloses a complete machine test monitoring device and method based on multi-source data fusion, wherein the complete machine test monitoring device comprises the following steps: the system comprises a data acquisition unit, a data fusion unit, a data storage unit and a data display unit; the data acquisition unit is used for acquiring structural strain information of the tester in the whole machine test, structural displacement deformation information of the tester and video information of a test environment; the data fusion unit is used for fusing the structural strain information of the testing machine and the structural displacement deformation information of the testing machine in the video information of the testing environment to obtain fused video information; the data storage unit is used for storing the fused video information; and the data display unit is used for displaying the fused video information in real time and providing technical support for realizing the full-state monitoring of the test site.
Description
Technical Field
The invention belongs to the technical field of airplane complete machine strength tests, and particularly relates to a complete machine test monitoring device and method based on multi-source data fusion.
Background
In the aircraft development industry chain, the whole machine strength test is an indispensable important ring, and is the most comprehensive and closest real ground verification of the whole aircraft design.
Along with the aircraft structure is more and more complicated, the complete machine strength test is also more and more complicated at present stage, consequently carries out audio-visual full-state monitoring to the test scene, satisfies complete machine strength test personnel to the visual and experimental safe needs of the three-dimensional management and control in test field, can effective control experimental risk point, has the significance to promoting experimental quality. At the present stage, the whole machine strength test monitoring can only realize discrete test data monitoring, and the fusion display of various types of data on a test site is not provided.
Disclosure of Invention
The invention aims to provide a complete machine test monitoring device and a complete machine test monitoring method based on multi-source data fusion.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the first technical scheme is as follows:
a complete machine test monitoring device based on multi-source data fusion, the monitoring device includes: the system comprises a data acquisition unit, a data fusion unit, a data storage unit and a data display unit;
the data acquisition unit is used for acquiring structural strain information of a testing machine in a complete machine test, structural displacement deformation information of the testing machine and video information of a test environment;
the data fusion unit is used for fusing the structural strain information of the testing machine and the structural displacement deformation information of the testing machine into the video information of the testing environment to obtain fused video information;
the data storage unit is used for storing the fused video information;
and the data display unit is used for displaying the fused video information in real time.
The first technical scheme of the invention has the characteristics and further improvements that:
(1) the data acquisition unit includes: the system comprises a test strain acquisition device, a displacement acquisition device and a high-definition video monitoring device;
the test strain acquisition equipment is used for acquiring structural strain information of the tester in the test;
the displacement acquisition equipment is used for acquiring structural displacement deformation information of the testing machine in the test;
the high-definition video monitoring equipment is used for collecting video information of a test environment in a test.
(2) The signal output part of the experimental strain acquisition equipment, the signal output part of the displacement acquisition equipment and the signal output part of the high-definition video monitoring equipment are respectively connected with the signal input part of the data fusion unit, the signal output part of the data fusion unit is connected with the signal input part of the data storage unit, the signal output part of the data storage unit is connected with the signal input part of the data storage unit, and the signal output part of the data storage unit is connected with the signal input part of the display equipment.
(3) The high-definition video monitoring equipment is a 5G ball machine, a gunlock or a panoramic monitoring camera.
(4) The test operation information collected by the data collection unit is stored as a file in a dat format and is stored in a shared folder, text information is stored in the file in the dat format, and the collected video information is stored as a file in an MP4 format and is stored in an intelligent video analysis server; the text information is structural strain information of a testing machine in a complete machine test and structural displacement deformation information of the testing machine, and the video information is video information of a test environment.
(5) The data fusion unit acquires video information of a frame of YUV format test environment from the high-definition video monitoring equipment in real time, and superimposes text information in the dat format file and the current frame of video information by using a YUV-to-RGB algorithm to obtain a frame of superimposed RGB data.
(6) In the data fusion unit, the display position of the text information in the dat file in one frame of video data is preset, and the display position is used for representing the pixel position of the text information displayed in one frame of video data.
(7) And the data storage unit is used for encoding the RGB data after each frame is superposed into an H264 video and transmitting the H264 video to a server for storage by using a GB28181 protocol message.
The second technical scheme is as follows:
a complete machine test monitoring method based on multi-source data fusion is applied to a monitoring device according to the technical scheme I, and is characterized by comprising the following steps:
s1, collecting structural strain information of a testing machine, structural displacement deformation information of the testing machine and video information of a testing environment in the whole machine test;
s2, fusing the structural strain information of the testing machine and the structural displacement deformation information of the testing machine in the video information of the testing environment to obtain fused video information;
s3, storing the fused video information;
and S4, displaying the fused video information in real time.
The complete machine test monitoring device and method based on multi-source data fusion, provided by the technical scheme of the invention, are applied to an intelligent laboratory, the video information and testing machine testing data fusion technology is researched, the data fusion integrated display of a test area is realized, a full-state monitoring system of a test site is perfected, a test commander is ensured to obtain more comprehensive test state information, and the aviation strength test monitoring capability is improved.
Drawings
FIG. 1 is a schematic structural diagram of a multisource data fusion complete machine monitoring device of the present invention;
FIG. 2 is a schematic view of a test information file reading and management process according to the present invention;
FIG. 3 is a multi-source data fusion dataflow graph of the present invention.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the detailed description.
In order to obtain more comprehensive airplane full-airplane strength test state information, the embodiment of the invention provides a complete machine test monitoring device and a complete machine test monitoring method based on multi-source data fusion, which are mainly realized by the following technical scheme:
the embodiment of the invention provides a complete machine test monitoring device based on multi-source data fusion, as shown in fig. 1, the monitoring device comprises: the system comprises a data acquisition unit, a data fusion unit, a data storage unit and a data display unit;
the data acquisition unit is used for acquiring structural strain information of a testing machine in a complete machine test, structural displacement deformation information of the testing machine and video information of a test environment;
the data fusion unit is used for fusing the structural strain information of the testing machine and the structural displacement deformation information of the testing machine into the video information of the testing environment to obtain fused video information;
the data storage unit is used for storing the fused video information;
and the data display unit is used for displaying the fused video information in real time.
Further:
(1) the data acquisition unit includes: the system comprises a test strain acquisition device, a displacement acquisition device and a high-definition video monitoring device;
the test strain acquisition equipment is used for acquiring structural strain information of the tester in the test;
the displacement acquisition equipment is used for acquiring structural displacement deformation information of the testing machine in the test;
the high-definition video monitoring equipment is used for collecting video information of a test environment in a test.
(2) The signal output part of the experimental strain acquisition equipment, the signal output part of the displacement acquisition equipment and the signal output part of the high-definition video monitoring equipment are respectively connected with the signal input part of the data fusion unit, the signal output part of the data fusion unit is connected with the signal input part of the data storage unit, the signal output part of the data storage unit is connected with the signal input part of the data storage unit, and the signal output part of the data storage unit is connected with the signal input part of the display equipment.
(3) The high-definition video monitoring equipment is a 5G ball machine, a gunlock or a panoramic monitoring camera.
(4) The test operation information collected by the data collection unit is stored as a file in a dat format and is stored in a shared folder, text information is stored in the file in the dat format, and the collected video information is stored as a file in an MP4 format and is stored in an intelligent video analysis server; the text information is structural strain information of a testing machine in a complete machine test and structural displacement deformation information of the testing machine, and the video information is video information of a test environment.
(5) The data fusion unit acquires video information of a frame of YUV format test environment from the high-definition video monitoring equipment in real time, and superimposes text information in the dat format file and the current frame of video information by using a YUV-to-RGB algorithm to obtain a frame of superimposed RGB data.
(6) In the data fusion unit, the display position of the text information in the dat file in one frame of video data is preset, and the display position is used for representing the pixel position of the text information displayed in one frame of video data.
(7) And the data storage unit is used for encoding the RGB data after each frame is superposed into an H264 video and transmitting the H264 video to a server for storage by using a GB28181 protocol message.
The embodiment of the invention also provides a complete machine test monitoring method based on multi-source data fusion, which is applied to the monitoring device in the embodiment and is characterized by comprising the following steps:
s1, collecting structural strain information of a testing machine, structural displacement deformation information of the testing machine and video information of a testing environment in the whole machine test;
s2, fusing the structural strain information of the testing machine and the structural displacement deformation information of the testing machine in the video information of the testing environment to obtain fused video information;
s3, storing the fused video information;
and S4, displaying the fused video information in real time.
The complete machine test monitoring device and method based on multi-source data fusion, provided by the technical scheme of the invention, are applied to an intelligent laboratory, the video information and testing machine testing data fusion technology is researched, the data fusion integrated display of a test area is realized, a full-state monitoring system of a test site is perfected, a test commander is ensured to obtain more comprehensive test state information, and the aviation strength test monitoring capability is improved.
Specifically, the technical scheme of the invention is realized by four steps of test data acquisition, test data fusion processing, data storage and result display, and specifically comprises the following steps:
1. and (6) acquiring test data.
The data acquisition unit is used for acquiring various types of data of the test, and the acquisition equipment mainly comprises test strain acquisition equipment, displacement acquisition equipment and high-definition video monitoring equipment. Strain collection equipment is arranged in the collection experiment and tests the quick-witted structure and meet an emergency, and displacement collection equipment is arranged in the collection experiment and tests quick-witted structure displacement deformation, and high definition video monitoring equipment is 5G ball machine, rifle bolt and panorama surveillance camera for the video data of experimental on-the-spot testing machine and experimental environment in the collection experiment.
The test information is stored as a Dat (a file format) file, the content of which is the test information output by the test coordination loading control system in real time during the test process, including test sensor feedback data, test operation information, and the like, and is stored in the shared folder of the operation computer of the coordination loading control system, as shown in fig. 2.
2. And (5) performing test data fusion treatment.
And calculating and fusing various types of data such as the received test information data, the video data and the like in real time through a data processing unit.
Firstly, selecting a path of the dat file needing to be read in real time through a file selection dialog box, providing the dialog box by the superposition program, and listing all columns of the dat file, such as 'NAME (test NAME), loadCondition' and the like, for 27 columns. By checking these columns, the checked data is overlaid into the video. And the superposition program reads the data of the bottom line of the dat file at regular time as the latest data to be superposed. Dat superimposition may be enabled or disabled.
Then, acquiring one frame of YUV (one image format) test site monitoring video data from the intelligent video analysis server in real time, overlapping the text information in the dat file and the current frame of video data by using an optimized YUV-to-RGB (one image format) algorithm, wherein the fusion overlapping position can be specified in advance, and the overlapped one frame of RGB data can be displayed in real time through a display card, as shown in fig. 3.
3. And (4) storing data.
Based on the intelligent video analysis server, 4 video devices based on the GB28181 protocol are registered by using a GB28181 (a communication protocol) protocol data packet, each frame of overlapped RGB data is encoded into an H264 (a video format) video, and a GB28181 protocol message is transmitted back to the intelligent video analysis server for storage.
4. And (6) displaying the result.
And the test data storage unit is connected, video data after data fusion is checked in real time in the current system in a video playing mode, and video data after stored fusion test information data can also be checked through the intelligent video analysis server. The display mode comprises a separation display mode and a fusion display mode, the separation display mode only displays video monitoring data, and in the fusion display mode, test information can be displayed in a video picture designated area to display a test data fusion result.
The embodiment of the invention firstly provides a fusion monitoring idea of data such as structural strain parameters, displacement parameters, video data and the like of a testing machine in the whole testing process; test information data and a plurality of types of data such as field monitoring video data are efficiently fused into type data through an optimization algorithm, so that the states of a testing machine and a test field can be more conveniently and comprehensively reflected; under abnormal and emergency conditions, the system can quickly know the relevant information and the fusion information of the occurrence of the event, timely make correct response and has strong practicability.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a complete machine test monitoring device based on multisource data fusion which characterized in that, monitoring device includes: the system comprises a data acquisition unit, a data fusion unit, a data storage unit and a data display unit;
the data acquisition unit is used for acquiring structural strain information of a testing machine in a complete machine test, structural displacement deformation information of the testing machine and video information of a test environment;
the data fusion unit is used for fusing the structural strain information of the testing machine and the structural displacement deformation information of the testing machine into the video information of the testing environment to obtain fused video information;
the data storage unit is used for storing the fused video information;
and the data display unit is used for displaying the fused video information in real time.
2. The complete machine test monitoring device based on multi-source data fusion of claim 1, wherein the data acquisition unit comprises: the system comprises a test strain acquisition device, a displacement acquisition device and a high-definition video monitoring device;
the test strain acquisition equipment is used for acquiring structural strain information of the tester in the test;
the displacement acquisition equipment is used for acquiring structural displacement deformation information of the testing machine in the test;
the high-definition video monitoring equipment is used for collecting video information of a test environment in a test.
3. The complete machine test monitoring device based on multi-source data fusion is characterized in that a signal output end of the test strain acquisition equipment, a signal output end of the displacement acquisition equipment and a signal output end of the high-definition video monitoring equipment are respectively connected with a signal input end of a data fusion unit, the signal output end of the data fusion unit is connected with the signal input end of a data storage unit, the signal output end of the data storage unit is connected with the signal input end of the data storage unit, and the signal output end of the data storage unit is connected with the signal input end of a display device.
4. The complete machine test monitoring device based on multi-source data fusion of claim 2, wherein the high-definition video monitoring equipment is a 5G ball machine, a gunlock or a panoramic monitoring camera.
5. The complete machine test monitoring device based on multi-source data fusion is characterized in that test operation information collected by the data collection unit is stored as a dat-formatted file and is stored in a shared folder, and text information and collected video information are stored in the dat-formatted file; the text information is structural strain information of a testing machine in a complete machine test and structural displacement deformation information of the testing machine, and the video information is video information of a test environment.
6. The complete machine test monitoring device based on multi-source data fusion of claim 5, wherein the data fusion unit obtains video information of a frame of test environment in YUV format from the high-definition video monitoring equipment in real time, and superimposes text information in a dat format file and the current frame of video information by using a YUV-to-RGB algorithm to obtain a frame of superimposed RGB data.
7. The complete machine test monitoring device based on multi-source data fusion of claim 6, wherein in the data fusion unit, a display position of text information in a dat file in a frame of video data is preset, and the display position is used for indicating a pixel position of the text information displayed in the frame of video data.
8. The complete machine test monitoring device based on multi-source data fusion of claim 6, wherein the data storage unit is configured to encode each frame of superimposed RGB data into an H264 video, and transmit the H264 video to a server for storage using a GB28181 protocol packet.
9. A complete machine test monitoring method based on multi-source data fusion, which is applied to the monitoring device according to any one of claims 1-8, and is characterized in that the method comprises the following steps:
s1, collecting structural strain information of a testing machine, structural displacement deformation information of the testing machine and video information of a testing environment in the whole machine test;
s2, fusing the structural strain information of the testing machine and the structural displacement deformation information of the testing machine in the video information of the testing environment to obtain fused video information;
s3, storing the fused video information;
and S4, displaying the fused video information in real time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011106957.6A CN112224444B (en) | 2020-10-16 | 2020-10-16 | Whole machine test monitoring device and method based on multi-source data fusion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011106957.6A CN112224444B (en) | 2020-10-16 | 2020-10-16 | Whole machine test monitoring device and method based on multi-source data fusion |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112224444A true CN112224444A (en) | 2021-01-15 |
CN112224444B CN112224444B (en) | 2024-04-09 |
Family
ID=74117419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011106957.6A Active CN112224444B (en) | 2020-10-16 | 2020-10-16 | Whole machine test monitoring device and method based on multi-source data fusion |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112224444B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113720721A (en) * | 2021-08-16 | 2021-11-30 | 中国飞机强度研究所 | Calibration fusion method for inspection of inner cabin structure in airplane fatigue test |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205642854U (en) * | 2016-05-26 | 2016-10-12 | 西安工业大学 | Based on experimental emulation monitoring system of special vehicle |
CN107719699A (en) * | 2017-09-25 | 2018-02-23 | 中国航空工业集团公司西安飞机设计研究所 | One kind experiment comprehensive control management system and method |
CN109592075A (en) * | 2018-11-05 | 2019-04-09 | 中国航空工业集团公司西安飞机设计研究所 | A kind of dynamic monitoring and controlling method of aircraft structure fatigue test measurement data |
-
2020
- 2020-10-16 CN CN202011106957.6A patent/CN112224444B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205642854U (en) * | 2016-05-26 | 2016-10-12 | 西安工业大学 | Based on experimental emulation monitoring system of special vehicle |
CN107719699A (en) * | 2017-09-25 | 2018-02-23 | 中国航空工业集团公司西安飞机设计研究所 | One kind experiment comprehensive control management system and method |
CN109592075A (en) * | 2018-11-05 | 2019-04-09 | 中国航空工业集团公司西安飞机设计研究所 | A kind of dynamic monitoring and controlling method of aircraft structure fatigue test measurement data |
Non-Patent Citations (1)
Title |
---|
范海涛; 陈秀华;刘国青;汪海: "新支线飞机全机静力试验实时监控系统的研制及应用", 实验室研究与探索, vol. 9, no. 28, pages 47 - 50 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113720721A (en) * | 2021-08-16 | 2021-11-30 | 中国飞机强度研究所 | Calibration fusion method for inspection of inner cabin structure in airplane fatigue test |
CN113720721B (en) * | 2021-08-16 | 2024-05-03 | 中国飞机强度研究所 | Calibration fusion method for inspection of inner cabin structure in aircraft fatigue test |
Also Published As
Publication number | Publication date |
---|---|
CN112224444B (en) | 2024-04-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110212451B (en) | Electric power AR intelligence inspection device | |
CN111612933A (en) | Augmented reality intelligent inspection system based on edge cloud server | |
CN103155549B (en) | Image monitor and the method being used for detecting its event | |
CN101834989B (en) | Real-time data acquisition and storage system of helicopter in electric inspection process | |
CN106405347A (en) | High voltage equipment ultraviolet and infrared imaging online monitoring system and detection method thereof | |
CN112153267B (en) | Human eye visual angle limitation space operation remote monitoring system based on AR intelligent glasses | |
CN110536074B (en) | Intelligent inspection system and inspection method | |
CN107071297A (en) | A kind of virtual reality system that logical computer room displaying is believed for electric power | |
CN110579191A (en) | target object inspection method, device and equipment | |
CN108881384A (en) | A kind of outdoor-screen working condition remote supervision system and method | |
CN110992492A (en) | Three-dimensional visual production management system and method | |
CN101840629A (en) | Monitoring system and method of aerobridge | |
CN112224444A (en) | Complete machine test monitoring device and method based on multi-source data fusion | |
CN103499122B (en) | Heat supply production equipment routing inspection monitoring system and method | |
KR20150044449A (en) | Plant management support system | |
CN113506383A (en) | Airplane strength test inspection method and system | |
CN111307482A (en) | Large mechanical device auxiliary detection and fault analysis system and method thereof | |
CN115797824A (en) | Unmanned aerial vehicle power construction violation identification method and device based on artificial intelligence | |
CN206057491U (en) | A kind of high pressure equipment is ultraviolet, infrared imaging on-line monitoring equipment | |
CN114444856A (en) | Auxiliary assembly system | |
CN113920610A (en) | AR technology-based power equipment inspection method and system | |
CN210667061U (en) | Campus infrastructure potential safety hazard detection system based on DSP | |
CN209821662U (en) | Production process data safety acquisition system | |
CN114825616A (en) | AR first visual angle remote diagnosis method and device, storage medium and electronic device | |
CN108196530A (en) | A kind of unmanned aerial vehicle station self-checking system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |