Combinatorial Weighting Method for Comprehensive Evaluation of Construction Machinery Performance

摘要：

Determination of indices weights is crucial to the comprehensive evaluation. Specifically for construction machinery, a new combinatorial weighting method for comprehensive evaluation is put forward in this paper, which combines subjective and objective weighting methods with techniques of fuzzy number judgment matrix, Friedman consistency test and Spearman ranking correlation coefficient. A case example is described in order to demonstrate the feasibility of the proposed method.

关键词： combinatorial weighting method construction machinery Friedman consistency test Spearman ranking correlation coefficient fuzzy number judgment matrix

作者: WANG Xin LI Jing TENG Ru-Min GAO Shun-De HUANG Qi-Lu

作者单位: School of Mechanical Engineering Dalian University of Technology Dalian, China

会议类型: 国际会议

会议名称: Third International Conference on Information and Computing(第三届信息与计算科学国际会议 ICIC 2010)

会议地点: 无锡

会议语种:英文

页码: 50-53

在线出版日期: 2010-06-04（万方平台首次上网日期，不代表论文的发表时间）