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Correspondent song Caihong Technology Daily reporter Fu Yifei He Liang
Data interpretation is a necessary process of aerospace product research and development. Each project needs to interpret up to 1000 data.
Previously, the designers in room 15 of the second Department of the second Academy of Aerospace Science and industry of China (hereinafter referred to as "the second Department of the second academy") needed to interpret the data on a data acquisition vehicle in turn every time they carried out the interpretation of aerospace product test data, and hundreds of variables needed to be drawn and confirmed one by one in a data interpretation process, which took more than an hour and was inefficient. Since the advent of an intelligent platform, designers only need to open a small program on the computer to import the collected data. The program analyzes and interprets the data according to the previously configured model and generates a test report. The interpretation results can be obtained directly. The whole process can be easily completed in less than 10 minutes.
All of this is due to the ATRs interpretation platform "Golden Eagle" 2.0, a data interpretation platform released by the second Department of the second Academy of engineering recently. With the advantages of "50% increase in interpretation efficiency and less than 10 minutes of operation in the whole interpretation process", it has become a "magic weapon" in the hands of front-line project designers.
This platform is similar to wechat, which is used everyday. It integrates various professional data interpretation applets, which can ensure that after the analysis model and interpretation model are configured for different projects on the software platform, it can automatically realize data analysis and data interpretation, and automatically generate test reports. The automation and compatibility of this platform soon won the recognition of the majority of employees.
"Golden Eagle" version 2.0 has independently developed a interpretation model description language (BUN language), which supports array, matrix and other operations. In the process of developing the interpretation model, the designer avoids the independent processing of a large number of values, and can directly use the way of calling array and matrix, which not only improves the development and execution efficiency, but also reduces the occurrence of error points. By comparison, the interpretation efficiency of version 2.0 is about 50% higher than that of version 1.0.
In addition, the "Golden Eagle" platform supports the call of external modules written in C + + language. When designing and implementing the interpretation model, the designer avoids repeated development, and can call the external modules written in C + + language directly, so as to improve the freedom and flexibility of development.
Through the statistics of the use effect of the one-stop mode of "analyzing model design, interpreting model development, data processing and generating test report" on the "golden carving" platform, "the work efficiency of interpreting 'artifact' with this data is nearly twice that of the original." Designers who have used the platform said one after another.
At the same time, the designers of the "golden carving" platform team have carried out the preparation of user manuals and the production of micro class videos, and adopted the form of "reality show" with pictures and texts to enable everyone to unlock the use method of the platform as soon as possible, so that this information-based and intelligent tool can really play a role of efficiency and realize the efficient production of enterprises.
