烟草科技2017，Vol.50Issue(12)：77-84,8.
基于因子分析及曲线估计的卷烟叶组化学成分品质评价
Quality evaluation of chemical components in cigarette blend based on factor analysis and curve estimation
杨超 1惠建权 1王芳 1丁根胜 1黄新民 1杨盛刚 1万里兴1
作者信息
- 1. 贵州中烟工业有限责任公司,贵阳市开发大道96号550009
- 折叠
摘要
Abstract
In order to investigate the differences of the chemical components between cigarettes of different tobacco blends, cigarettes of nine brands, belonged to four price categories, manufactured by China Tobacco Guizhou Industrial Limited Corporation in 2015 were analyzed and characterized by means of factor analysis and curve estimation. The results showed that: 1)Each brand had a representative comprehensive score curve of chemical component factors characterizing its overall quality of chemical components. 2)The upper part of the curve closely related to the aroma quality, comfortableness and price category of the cigarette; the lower part of the curve to the aroma quantity, strength and feeling of satisfaction of the cigarette. 3)This method was validated by the routine maintenance of cigarette blend, which indicated that it could objectively and effectively evaluate the variance of chemical components in cigarette blend and quality of the cigarette.关键词
卷烟/叶组配方/化学成分/因子分析/曲线估计拟合Key words
Cigarette/Tobacco blend/Chemical component/Factor analysis/Curve estimation分类
轻工纺织引用本文复制引用
杨超,惠建权,王芳,丁根胜,黄新民,杨盛刚,万里兴..基于因子分析及曲线估计的卷烟叶组化学成分品质评价[J].烟草科技,2017,50(12):77-84,8.
