现代电子技术2012，Vol.35Issue(16)：101-103,3.
基于近红外光谱技术的成品卷烟定量分析
Final cigarette quantitative analysis based on near-infrared spectroscopy
赵雪岑 1丁香乾 2张磊1
作者信息
- 1. 中国海洋大学信息科学与工程学院,山东青岛 266071
- 2. 中国海洋大学信息工程中心,山东青岛 266071
- 折叠
摘要
Abstract
CO, tar, nicotine are important indexes of cigarette products. There is pollution and they can not be predicted when the traditional method is usedd to measure the indexes. The calibration models of tar, CO, nicotine indexes were established according to 30 brand samples, 600 spectra and the near-infrared spectrum of cigarette powder to accuratly measure and predict the three flue gas indexes of cigarette products. The original spectrograms were treated by second-order derivative and partial least square (PLS) during the correction of all the models. Deviation of experimental results is relatively small. This shows that the near-infrared spectroscopy can replace classical chemical methods in the chemical indexes analysis of cigarette products, and save a lot of money and improve the work efficiency for the tobacco industry significantly. In addition, the article also predicted and classified the price levels of cigarette by the near-infrared spectrograms. It can provide a reference for the formulation of the cigarette price.关键词
近红外光谱/卷烟指标/价格档次/偏最小二乘Key words
near-infrared spectroscopy/ cigarette index/ price level/ PLS分类
信息技术与安全科学引用本文复制引用
赵雪岑,丁香乾,张磊..基于近红外光谱技术的成品卷烟定量分析[J].现代电子技术,2012,35(16):101-103,3.
