Automatic test method and device for avionics system
An automatic test device and automatic test technology, applied in the field of computer processing, can solve the problems of poor reusability of the test process, many manual operations, and inability to reproduce, and achieve the effects of strong reusability, improving test efficiency, and optimizing test results.
Pending Publication Date: 2021-09-24
SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA
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Problems solved by technology
[0004] In order to solve the problem of too many manual operations in the existing test process, the present invention proposes an automatic test method for the avionics system, so that the test personnel do not need to frequently perform operations such as debugging the excitation equipment, pressing buttons, and clicking the screen
[0005] In order to solve the problem of poor reusability and non-reproducibility of the existing test process, the present invention realizes the solidification of the test process, which can be called quickly when necessary in the future, reducing repeated operations in different test items
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[0033] In order to make the objectives, technical solutions and advantages of the implementation of the application clearer, the technical solutions in the implementation modes of the application will be described in more detail below with reference to the drawings in the implementation modes of the application. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the present application. The embodiments described below by referring to the figures are exemplary and are intended to explain the present application, and should not be construed as limiting the present application. Based on the implementation manners in this application, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the scope of protection of this application. Embodiments of the pr...
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The invention belongs to the computer processing technology, and particularly relates to an avionics system automatic test method and device, and the method comprises the steps: S1, obtaining an automatic test case file, wherein the automatic test case file records an operation instruction for tested equipment and records an expected bus data flow generated when the operation instruction is executed; S2, executing the instruction through a tested device connected with the information system; S3, acquiring actual bus data through the bus monitoring equipment; and S4, comparing the actual bus data with the expected bus data flow to obtain a comparison result. The test cases and the test operation steps are stored in the test management system, so that the test steps can be called by other test items, the reusability of the test steps is high, and the whole test item can be reproduced at any time.
Description
technical field [0001] This application relates to computer processing technology, in particular to an automatic testing method and device for an avionics system. Background technique [0002] At present, in the integration test process of the avionics system, it is still necessary to use a large number of manual operation of the equipment under test and simulation stimulus equipment. The specific process is that one person controls the simulation excitation device to send out a signal, and the other person operates the device under test according to the test operating procedures, and manually judges whether the monitoring value of the bus monitoring device is consistent with the expected value. [0003] The above process is not only time-consuming and labor-intensive, but also the manual interpretation will inevitably lead to misjudgment and misjudgment. In addition, none of the existing test methods can solidify the test process. Once a certain test project is over, the t...
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IPC IPC(8): G05B23/02
CPCG05B23/0243G05B2219/24065
Inventor 姜承文万文章姜卓李姝冬
Owner SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA