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第34卷 ,第12期 光 谱 学 与 光 谱 分 析
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第 12 期 光谱学与光谱分析
3249
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3252
光谱学与光谱分析 第 34 卷
便携式近红外光谱仪对涤/棉混纺织物的快速无损鉴别
李文霞1,李 枫1,赵国樑1,唐世君2,刘晓英1
1.北京服装学院材料科学与工程学院,北京 100029 2.中国人民解放军总后勤部军需装备研究所,北京 100010
摘 要 利用便携式近红外光谱仪对 376 个涤/棉混纺织物进行研究,利用定量分析模型中 的 偏 最 小 二 乘 法
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0
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关 系数)
0
.978,RP(验证集相关系数)
0
.940,SEC(校正标准差)
1
.264,SEP(预测标准差)
1
.590,样品预测正
确率达 93
.4% 。表明该定性分析校正模型能够较好地对涤/棉混纺织物进行半定量定性预测。
关键词 涤/棉混纺织物;近红外光谱;半定量定性;PLS
(收稿日期:2013

11

20,修订日期:2014

03

15)