Research on Product Safety Assessment Method Based on Spacecraft Assembly Process

2019 2nd International Conference on Advanced Materials, Intelligent Manufacturing and Automation

Liu, Zhibin^1^2 ; Li, Zhiming^1 ; Lu, Yi^1^2 ; Wang, Yu^1^2

Beijing Institute of Spacecraft Environment Engineering, Beijing

100094, China^1

Beijing Eng. Res. Center of the Intelligent Assembly Technology and Equipment for Aerospace Product, Beijing

100094, China^2

关键词: Analytic hierarchy process (ahp);    Assembly process;    Fuzzy evaluation method;    Identification of risks;    Multi dimensional;    Product safety;    Safety evaluation methods;    Safety evaluations;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/569/3/032044/pdf
DOI  :  10.1088/1757-899X/569/3/032044

来源: IOP

【 摘 要 】

Based on the analysis and identification of risk factors in spacecraft assembly process, the safety evaluation model of spacecraft assembly process is constructed. Form a multi-dimensional safety evaluation parameter system. After investigating the safety evaluation methods in related fields, the method of combining the analytic hierarchy process (AHP) with the fuzzy evaluation method is determined to carry out the evaluation work, and the comprehensive safety evaluation results are obtained. The result of the evaluation is accurate and objective, which lays a solid foundation for the safety evaluation of spacecraft assembly process products.