文档介绍：第 4 1 卷 ，第 3 期 光 谱 学 与 光 谱 分 析 . 41 ， . 3 ， 984-989
.
same concentrations After that the transfer model between primary and secondary spectra can be generated
，
Finally the prediction set of secondary spectra can be corrected by transfer model and estimated by the model
. - （ ） ，
generated by primary spectra The commonly used sample selection methods include Kennard Stone KS
. ，
SPXY and SPXYE methods Based on the features of those methods a new sample selection method called
（ ） .
weighted SPXYE WSPXYE was proposed and applied in transfer set selection The WSPXYE defines the
， -
distance between each paired samples in advance which is composed of the normalized distances between spec
（dxs ） ， （dys ） （des ） .
tra concentration and errors The weighted sum of the former three distances ca