基于Fisher线性判别分析方法的卷烟主流烟气质量预测模型构建  

Construction of a prediction model for mainstream cigarette smoke quality based on Fisher linear discriminant analysis method

作　　者：单秋甫 张涛 李超 罗林 陈芳锐 张海涛 SHAN Qiu-fu;ZHANG Tao;LI Chao;LUO Lin;CHEN Fan-rui;ZHANG Hai-tao(Yunnan China Tobacco Industry Co.,Ltd.,Kunming,Yunnan 650231,China;Hongyun Honghe Tobacco〔Group〕Co.,Ltd.,Kunming,Yunnan 650231,China)

机构地区：[1]云南中烟工业有限责任公司,云南昆明650231 [2]红云红河烟草〔集团〕有限责任公司,云南昆明650231

出　　处：《食品与机械》2021年第2期78-84,92,共8页Food and Machinery

基　　金：云南中烟工业有限责任公司科技项目(编号:2017JC03)。

摘　　要：为建立卷烟主流烟气质量判别方法,采用Fisher线性判别分析理论对30种中国市售成品卷烟的16个参数作为判别因子,提出了一氧化碳、焦油量和烟气烟碱量3个判别函数,建立了Fisher判别模型。经验证,该模型回代误判率0,检验计算预测精度100%。To establish a method for discriminating cigarette quality,using Fisher's linear discriminant analysis theory,16 parameters of 30 kinds of Chinese commercial finished cigarettes as discriminating factors,and of CO,tar amount and smoke nicotine amount as three discriminant functions the Fisher discriminant model was established.After verification,the model has a false positive rate of 0,and the prediction accuracy of the test calculation is 100%.

关 键 词：卷烟 主流烟气 质量预测 FISHER线性判别分析 

分 类 号：TS411[农业科学—烟草工业]