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Satellite whole-process test coverage evaluation method

A technology covering the whole process, applied in the field of evaluation, can solve the problems of tight development schedule, difficulty in quantitative evaluation of satellite test coverage, lack of analysis methods, etc.

Inactive Publication Date: 2019-01-11
SHANGHAI SATELLITE ENG INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the tight development schedule of each model and the lack of universal and effective analysis methods, it will be difficult to quantitatively evaluate the satellite test coverage until the satellite leaves the factory.

Method used

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  • Satellite whole-process test coverage evaluation method

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Embodiment Construction

[0024] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0025] Such as figure 1 As shown, the satellite whole process test coverage evaluation method of the present invention comprises the following steps:

[0026] Step 1. Taking the general requirements of satellite development and the task documents of each subsystem as analysis input, sort out all functional requirements and performance indicators as the general envelope of quantitative analysis and test coverage;

[0027] Step 2: From the perspective of the untestable items and measurable items of...

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Abstract

The invention provides a satellite whole-process test coverage evaluation method, which comprises the following steps: step 1, taking the satellite development general requirement and each subsystem task as analysis input; step 2, analyzing the unmeasurable terms and testing the measurable terms to evaluate the coverage of the whole process of satellite testing; step 3, classifying the unmeasurable term of the whole star into one-class, two-class and three-class; step 4, implementing the testable item of the whole satellite in the detail rules of the satellite test in the form of a test package. Through the coverage of the test package, from the function, performance, remote control, telemetry four aspects of the test coverage of testable items are analyzed. The method has the operabilityand can guide the satellite to carry out the whole process test coverage analysis.

Description

technical field [0001] The invention relates to an evaluation method, in particular to an evaluation method for satellite whole-process test coverage. Background technique [0002] Testing is a very important part of the technical process of satellite development. After the satellite product is installed, it enters the long satellite testing stage. With the improvement of model quality management requirements, the requirements for satellite testing are also increasing. As an important means of evaluating satellite testing, test coverage has been paid more and more attention. Satellite test coverage is a work at the entire satellite level, and top-level planning must be carried out as soon as possible. However, due to the tight development schedule of each model and the lack of universal and effective analysis methods, it will be difficult to quantitatively evaluate the satellite test coverage until the satellite leaves the factory. Contents of the invention [0003] In ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06
CPCG06Q10/0639
Inventor 俞洁韩佳鑫杨立峰铁琳夏远镜丁菲
Owner SHANGHAI SATELLITE ENG INST