烟草科技2025，Vol.58Issue(9)：65-75,11.DOI:10.16135/j.issn1002-0861.2024.0838
基于关键化学指标相似的上部烟叶模块配方数字化设计
Digital design of module formulation for upper tobacco leaves with similar key chemical indexes
摘要
Abstract
To improve the objectivity and scientific validity of tobacco modular formulation design by digital modular formulation,a tobacco formulation module composed of upper tobacco leaves was used as the research object.Several mathematical statistics methods were used to screen the key chemical indexes that were highly correlated with cigarettes'sensory quality,and according to the actual formulation design process,the similarity algorithm and linear programming method were used to generate a formulation that was similar to that of the target blended tobacco leaves.The results showed that:1)Nine key chemical indexes for the formulation design of this module were screened.2)Twenty-three alternative module formulations were optimized and screened,including 12 mandatory samples,which accounted for 67.2%of the total amount.In accordance with the principle,continuation of the use of tobacco purchased between different crop years,the expansion of the use of newly purchased tobacco was realized,which was in line with the practical requirements of the modular formulation design.3)The contents of nine key chemical indexes of the new formulation were not significantly different from those of the target formulation,except for two sensory indexes that scored higher than those of the target formulation,the differences between the other sensory quality indexes and those of the target formulation were not significant(P＞0.05).This study shows that the digital formulation design through the use of chemical indexes with strong relation with sensory quality has better practical prospects for blending applications.关键词
化学指标/模块配方/数字化设计/相似性替代Key words
Chemical index/Modular formulation/Digital design/Similarity substitution分类
轻工纺织引用本文复制引用
郝贤伟,王辉,蒋佳磊,田雨农,李石头,杨泽会,廖付,李庆祥,赵振杰,毕一鸣,何文苗..基于关键化学指标相似的上部烟叶模块配方数字化设计[J].烟草科技,2025,58(9):65-75,11.基金项目
国家烟草专卖局科技重点项目"产品设计导向的烟叶原料品质多维数字化表征与应用"[110202401030(SZ-04)]. （SZ-04）
