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A testing method of satellite energy management software based on information flow interaction characteristics

A technology of energy management and information flow, applied in software testing/debugging, electrical digital data processing, error detection/correction, etc., can solve problems such as lack of test design, low test efficiency, lack of system and coherence, etc., to achieve The effect of improving test efficiency, reducing the number of modules, and improving continuity

Active Publication Date: 2018-12-28
CHINA ACADEMY OF SPACE TECHNOLOGY
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Problems solved by technology

The traditional verification methods mainly have the following problems: 1. The isolated verification of each function point is only limited to the identification of the correctness of the function point itself, lack of test design in the interactive mode of organic combination of multiple functions, and the test process lacks systematicness and coherence
2. Based on each function point to be tested one by one, there is a need to refer to the completed test verification function point during the test of some function points, so it is difficult to avoid the situation that some function points are repeatedly tested many times during the entire test process. Test efficiency is not high

Method used

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  • A testing method of satellite energy management software based on information flow interaction characteristics
  • A testing method of satellite energy management software based on information flow interaction characteristics
  • A testing method of satellite energy management software based on information flow interaction characteristics

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Embodiment Construction

[0026] The solution of the present invention is:

[0027] 1) sort out the input and output of each functional module of the satellite energy management software, and establish the binary mapping relationship of information flow between functional modules according to the correlation characteristics of input and output between different functional modules; the binary information flow between functional modules The mapping relationship includes two functional modules with signal interaction, and the output signals and input signals of the two functional modules;

[0028] 2) According to the task execution logic scene of the energy management software, the information flow binary mapping relationship between the functional modules corresponding to the current task execution logic scene is divided, and then the test set structure corresponding to the current task execution logic scene is obtained, so as to improve the efficiency of test design. The authenticity of the system and t...

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Abstract

A method for testing satellite energy management software based on interactive characteristic of information flow. Firstly, the input and output of each functional module of the satellite energy management software are sorted out, according to the characteristics of input and output correlation between different functional modules, the binary mapping relation of information flow between functionalmodules is established, and then according to the task execution logic scenario of the energy management software, the binary mapping relation of information flow between each function module corresponding to the current task execution logic scene is obtained, and the binary mapping relation of information flow between each function module corresponding to the current task execution logic scene is obtained, finally, based on the different test set architectures, the serial test is carried out on the function modules which contain binary mapping relationship of information flow between each function module or the function modules which do not interact with other function modules.

Description

technical field [0001] The invention relates to the field of testing and verification of satellite energy management software functions, in particular to a satellite energy management software testing method based on information flow interaction characteristics. Background technique [0002] The satellite energy management software is used to complete the on-orbit self-management function of satellite electric energy, mainly including: [0003] 1. Automatically count and calculate the telemetry parameters from the power controller and the battery pack interface management unit, and finally obtain the charging current, discharging current, cell voltage and battery pack voltage of the battery pack. [0004] 2. Use the statistics and calculated telemetry parameters in the first step to carry out the on-orbit management function of the battery pack, which mainly includes two functions: autonomous management of battery pack charge and discharge and real-time calculation of batter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36
CPCG06F11/3684G06F11/3696
Inventor 吕小虎韩笑冬宫江雷李翔李劼邓兵王雷
Owner CHINA ACADEMY OF SPACE TECHNOLOGY
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