飞机抗坠毁辅助选材评价系统的构建  

The construction of evaluation system of aircraft anti-crash auxiliary material selection

作　　者：程元彪 徐海芝 CHENG Yuanbiao;XU Haizhi(Commercial Aircraft Corporation of China Ltd.,Shanghai 200126,China;The Third Affiliated Hospital of Second Military Medical University of the People′s Liberation Army of China,Shanghai 200433,China)

机构地区：[1]中国商用飞机有限责任公司,上海200126 [2]中国人民解放军第二军医大学第三附属医院,上海200433

出　　处：《智能计算机与应用》2024年第3期93-97,共5页Intelligent Computer and Applications

摘　　要：本文针对飞机抗坠毁选材评价过程中存在主观性较大的问题,采用了一种层次分析法,来对评价专家进行评价分析。在此基础上,对材料属性权重的分配问题进行研究,通过对材料本身具备的性能特性筛选及某些特定因素进行综合评价,从而更全面、更科学地反映材料的符合程度。通过开发选材系统进行计算并得出符合要求的结果,表明该方法在计算机辅助飞机抗坠毁选材应用方面的可行性和准确性,将有助于促进生产过程数字化的发展,并具有良好的应用前景及借鉴意义。For the subjective randomness problem in aircraft anti-crash material selection,the paper uses the method of expert evaluation by AHP.The research explores the weight distribution about material properties.It can more comprehensively meet the targets through the screening of material performance and the comprehensive evaluation of some particular properties.Furtherly,the research demonstrates the feasibility and accuracy in aircraft anti-crash material selection through computer aided material selection system and achieves its result in accord with the fact.It will be helpful for the development of digital production,and has the good application prospect and reference significance.

关 键 词：抗坠毁 选材 层次分析法 权重 系统 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]