中国烟草学报Issue(3)：1-6,6.DOI:10.3969/j.issn.1004-5708.2013.03.001
组合评价法在烟叶化学质量综合评价中的应用研究
Application of combinatorial evaluation method in comprehensive evaluation of leaf tobacco chemical quality
摘要
Abstract
s:A comprehensive evaluation model based on principal component analysis (PCA), fuzzy comprehensive evaluation, and angle cosine was proposed to evaluate chemical quality of tobacco leaves. Kendall-w correlation was applied to check coherence of evaluation results from different methods in advance. Mean, Borda, and Copeland combination evaluation models were used for comprehensive evaluation of these independent results. Spearman correlation was then used to test whether comprehensive evaluation results matched independent results, and the best method based on spearman correlation indexes was selected.关键词
烟叶质量/组合评价法/主成分分析/模糊综合评价/夹角余弦/组合评价/一致性检验Key words
quality of tobacco leaf/combinatorial evaluation method/principal component analysis (PCA)/fuzzy comprehensive evaluation/angle cosine/combined evaluation/consistency test分类
轻工纺织引用本文复制引用
招启柏,陈晶波,魏建荣,周兴华,胡钟胜..组合评价法在烟叶化学质量综合评价中的应用研究[J].中国烟草学报,2013,(3):1-6,6.基金项目
中国烟草总公司重大专项(110200902034) （110200902034）
云南省烟草公司科技项目(09YN022) （09YN022）
