Optimization of Aerospace Launch Mission Security Index System Based on Factor Analysis Method

Abstract:

Aerospace launch mission security evaluation relates to multiple index factors and there is a certain correlation between each factor, which results in many issues such as index information overlap, structure of the index system complex and evaluation inaccurate. In this paper, use the human factor of aerospace launch mission security index system as the example, apply the SPSS software to analyze the indexes of human factor, reduce the lots of original indexes into several principal factors that can express the information of original indexes. In this way, simplify the original index system structure, realize the optimization of index system and provide a reference for the establishment of a scientific index system.

• Periodical: Advanced Materials Research (Volumes 718-720)
• Pages: 2497-2502
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.718-720.2497
• Online since: July 2013
• Authors: Wen Shu Zhi, Xin Hui Ma, Bao Cui, Jing Peng Chen, Wei Li
• Keywords: Aerospace Launch, Factor Analysis (FA), Index System, Optimization

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