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Spacecraft test system and spacecraft test method based on assemblies and scripts

A test system and test method technology, applied in the field of spacecraft test system based on components and scripts, can solve the problems that cannot describe complex processes and data processing and analysis logic, and achieve the effect of simple implementation

Active Publication Date: 2012-10-10
BEIJING INST OF SPACECRAFT SYST ENG
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Problems solved by technology

However, this method cannot describe complex processes and data processing and analysis logic

Method used

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  • Spacecraft test system and spacecraft test method based on assemblies and scripts
  • Spacecraft test system and spacecraft test method based on assemblies and scripts

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Embodiment Construction

[0027] The present invention will be further introduced below in conjunction with the accompanying drawings.

[0028] like figure 1 Shown is the structural principle diagram of the present invention. The system is connected to the satellite test network. When the test case is finally executed, it controls the front-end hardware test equipment in the form of instructions and receives the test data returned by the equipment. The system is divided into two parts: test case editing environment and execution environment.

[0029] The use case editing environment includes five modules: test component library, script function library, test case graphical interface, component parameter editing interface and script editing interface. The test component library provides a set of graphical, draggable and visual test components, which are divided into three types: business components, process components and self-encapsulating components.

[0030] Among them, the business component impl...

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Abstract

The invention discloses a spacecraft test system based on assemblies and scripts. The spacecraft test system based on the assemblies and the scripts comprises a test case editing environment module and a test case executing environment module, wherein the test case editing environment module comprises a test assembly library, a script function library and a test case imaging interface; the test assembly library comprises test assemblies; the script function library comprises script functions; the test case imaging interface arranges the test assemblies, the script functions and / or script placeholders by dragging according to a test case, sets parameters of the arranged test assemblies and edits scripts for the script placeholders so as to form the test case; and the test case executing environment module analyses the test case so as to form an executable sequence of the test case and executes the test case sequence in the testing process to finish the test. The invention also discloses a corresponding spacecraft test method. The test scripts and the test assemblies are combined to realize automatic test on a spacecraft.

Description

technical field [0001] The invention belongs to the field of spacecraft testing, and relates to a spacecraft testing system and method based on components and scripts. Background technique [0002] The spacecraft model requires a lot of testing work in the development process, and automated testing technology has been widely used. Existing automated testing techniques can be divided into script-based and visual component-based methods. The script syntax is flexible and the description function is strong, but the ease of use and intuition are poor, and it is inconvenient to maintain; the visual component is simple and intuitive, and can realize WYSIWYG test case editing, but the test process contained in the component is fixed, and the system The function is restricted by the size of the component library, and the flexibility is poor and it is not easy to expand. There are many spacecraft test items, complex and changeable logic, it is difficult to edit and maintain a large...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36
Inventor 吕伟张海祥何晓宇闫金栋白少华富小薇王华茂
Owner BEIJING INST OF SPACECRAFT SYST ENG
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