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Method for evaluating integration maturity of satellite system

A satellite system, mature technology, applied in the direction of instruments, data processing applications, resources, etc., can solve the problems that the classical quality and reliability engineering technology methods cannot fully meet the needs of satellite system development

Pending Publication Date: 2020-06-23
CHINA AEROSPACE STANDARDIZATION INST
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Problems solved by technology

[0002] Satellite systems generally have the outstanding characteristics of exploratory, advanced, complex, and high-risk, as well as the special requirements of high reliability, high quality, small sample development, and first-time success, which also make it difficult for classical quality and reliability engineering methods to fully Meet the needs of satellite system research and development

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  • Method for evaluating integration maturity of satellite system
  • Method for evaluating integration maturity of satellite system
  • Method for evaluating integration maturity of satellite system

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Embodiment Construction

[0060] The present invention will be further described in detail with reference to the accompanying drawings and embodiments.

[0061] The present invention is a maturity evaluation method for satellite system development, which provides the rationality, completeness, and measurement of certain functions, performance and quality stability for all technical elements in the development, production and use of satellite systems. effective way. The following simplifies the satellite system to illustrate the specific implementation process. The satellite system is divided into 6 subsystems (this example mainly lists the main subsystems of the satellite platform, and the actual satellite system also includes other subsystems). Each subsystem is divided into Different numbers of stand-alone machines are shown in Table 2. The evaluation process of the simplified satellite system technology maturity assessment is as follows.

[0062] Step 1: The constructed evaluation system is shown ...

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Abstract

The invention relates to a method for evaluating the integration maturity of a satellite system. The evaluation method comprises the following steps: step 1, constructing an evaluation index system; 2, determining the weights of the subsystems and the single machines under each subsystem in the evaluation model; 3, determining a maturity evaluation grade and a key element milestone event; 4, determining semantic description of a maturity evaluation level; 5, determining the maturity semantic description of each single machine in each subsystem; 6, converting the determined maturity semantic description of each single machine in each subsystem into a binary semantic form; 7, determining a binary semantic maturity grade of each to-be-evaluated satellite system under a subsystem; and step 8,determining a binary semantic maturity grade of each to-be-evaluated satellite system. The method provided by the invention provides an effective way for the rationality and completeness of all technical elements in the full life cycle of product development, production, use and the like and the measurement of the quality stability under a certain functional performance level.

Description

technical field [0001] The invention relates to a method for quantifying the maturity of satellite system integration, which is a measure of the rationality, completeness and quality stability of the satellite system in the life cycle of development, production and use, as well as quality stability at a certain level of function and performance. The comprehensive measurement method provides an implementation method for the quantitative assessment and closed-loop management of satellite system research and development, and continuous improvement. Background technique [0002] Satellite systems generally have the outstanding characteristics of exploratory, advanced, complex, and high-risk, as well as the special requirements of high reliability, high quality, small sample development, and first-time success, which also make it difficult for classical quality and reliability engineering methods to fully Meet the needs of satellite system research and development. [0003] How ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06
CPCG06Q10/06393Y02P90/30
Inventor 尹玉明王喜奎崔佳张妍闫璇韩天龙张白雨
Owner CHINA AEROSPACE STANDARDIZATION INST
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