烟草科技2017,Vol.50Issue(12):85-89,5.
基于线性网络模型的卷烟吸阻及通风特征预测方法
Method for predicting draw resistance and ventilation of cigarette based on linear network model
摘要
Abstract
For predicting the relationship between draw resistance and ventilation of cigarette quickly, a linear network model was established according to the series or parallel relationship between cigarette components, then the draw resistance of cigarette, the ventilation rates of cigarette paper and filter, and the total ventilation rate of cigarette were calculated. The model was validated with the structural and physical parameters of 3R4F and slim cigarettes, the relative error between the predicted value and the detected value was calculated. It showed that the relative errors of draw resistance and total ventilation rate between the predicted values and detected values were less than 3%. The linear network model dispenses with either complicated numerical simulation or analytical calculation, quickly predicts the ventilation characteristics of cigarette and reveals the nonlinear relationships of ventilation characteristics with structural and physical parameters of cigarette accurately.关键词
线性网络/3R4F卷烟/吸阻/通风特征/物性参数/结构参数Key words
Linear network/3R4F cigarette/Draw resistance/Ventilation characteristic/Physical parameter/Structural parameter分类
轻工纺织引用本文复制引用
王乐,李斌,游敏,崔晓梦,易斌,郝喜良,刘欢,黄科,张明建,鲁端峰..基于线性网络模型的卷烟吸阻及通风特征预测方法[J].烟草科技,2017,50(12):85-89,5.基金项目
中国烟草总公司细支烟重大专项项目"提高细支卷烟质量稳定性的关键工艺技术研究"[110201501010(XZ-01)] (XZ-01)
"细支卷烟燃烧状态的影响因素及与关键质量指标关系研究"[110201601010(XZ-01)]. (XZ-01)