Validity evaluation method of spaceflight quality management system with positive and reverse combination

Abstract

The invention relates to a validity evaluation method of a spaceflight quality management system with positive and reverse combination. The method includes: step 1, constructing a quality management system evaluation model based on spaceflight model quality data; step 2, analyzing a mutual relation between the system and models, and defining quality data for validity evaluation of the system; step3, determining evaluation elements of the system, and compiling an evaluation criterion of the system in a classified manner; and step 4, proposing the validity evaluation method and process of the quality management system with positive and reverse combination. Finally, a positive scoring result and a reverse scoring result are added to obtain a total score value of the quality management system, and the overall maturity grade of the quality management system is finally evaluated according to the score and the existence of a veto item. According to the method, on one hand, advanced theory and method support can be provided for more accurate measurement of the validity of the quality management system; on the other hand, support is provided for effective improvement of the validity of thequality management system and guarantee of the model development quality through implementation of system evaluation.

Description

technical field This application involves a positive and negative combination of aerospace quality management system effectiveness evaluation method. Specifically, by investigating the current status of the quality management system operation and evaluation of aerospace units in my country, and drawing on the typical practices and practical experience of advanced quality management system evaluation at home and abroad, the proposed method is based on Quality management system effectiveness evaluation model for aerospace model development quality data; according to the data input analysis required by the evaluation model, define the scope, source and data items of quality data that can be used for quality management system effectiveness evaluation in the aerospace model development and production process ; On the basis of the above work, focusing on the evaluation content defined in the evaluation model, put forward the evaluation elements that reflect the key points of the quality...

AI Technical Summary

Problems solved by technology

a) Purpose: The purpose of this invention is to provide a positive and negative combination of aerospace quality management system effectiveness evaluation method, aiming at and solving the problem of "two skins" in the quality management system and model quality management work of aerospace units, and for the development of aerospace models According to the actual needs of production, make full use of the quality data resources in model development, and propose a more scientific, effective and objective system evaluation method by constructing a quality management system evaluation model that is connected with the quality management work of model development. On the one hand, for more accurate measurement The effectiveness of the quality management system provides advanced theoretical and method support. On the other hand, through the implementation of system evaluation, it provides support for effectively improving the effectiveness of the quality management system and ensuring the quality of model development, and establishes a continuous improvement mechanism for the system.

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