摘要
基于分层分析理论(AHP),建立铰接履带式全地形车总体性能评价指标体系模型,利用数学方法确定模型每一层次全部因素相对重要性次序的权重系数,对指标值进行趋同化处理后,将权重系数和指标值代入Topsis规范化公式,得到总体性能评价结果,并比较评价结果和实际车况分析一致,说明该综合评估方法是一种科学系统的分析方法,具有合理性和适用性。
Based on the hierarchical analysis theory,the model of overall performance evaluation index system of the articulated tracked all-terrain vehicle is established.The weight coefficient of the relative importance order of all the factors of each level is determined by mathematical method.After the index value is applied,the weight coefficient and the index value are substituted into the Topsis normalization formula.The result of the overall performance evaluation is obtained.By comparing the evaluation result with the actual situation analysis,which is consistence,and it is shown that the comprehensive evaluation method is a scientific system analysis method with rationality and applicability.
出处
《新型工业化》
2018年第2期57-63,共7页
The Journal of New Industrialization
关键词
分层分析
总体性能
指标体系
模型
权重系数
TOPSIS
Hierarchical analysis
Overall performance
Index system
Model
Weight coefficient
Topsis
