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本文在对常用的多指标评估方法分析比较的基础上,提出了基于层次分析法的民用飞机综合评估方法。该方法从安全性、经济性、舒适性、环保性、适应性和共通性6个方面出发,建立了民机综合评估层次结构,并通过构造判断矩阵,一致性检验,权重计算,指标参数量化等步骤计算出综合评估结果,为飞机设计方案的综合评估提供了一定的决策依据。
Based on the analysis and comparison of commonly used multi-index evaluation methods, this paper proposes a comprehensive evaluation method of civil aircraft based on AHP. Based on six aspects of safety, economy, comfort, environmental protection, adaptability and commonality, this method establishes a comprehensive evaluation hierarchy of civil aircraft, and constructs a judgment matrix, consistency test, weight calculation and parameter quantification And other steps to calculate the results of comprehensive assessment for the aircraft design a comprehensive assessment provides a basis for decision-making.