模糊模式识别法在有机毒物系统鉴别中的应用

A systematic study of organic toxicants by the method of fuzzy pattern recognition

首先获得常见有机毒物的标准红外光谱，然后用模糊聚类分析方法分类存贮标准光谱，建立起常见有机毒物标准红外光谱库。鉴定未知有机毒物时，用模式识别的直接方法寻找图谱。以201种常见有机毒物为实例进行检索，证明该方法可以用于有机毒物的快速筛选和定性鉴别。

At first, the IR spectrum of common organic toxicants were gained. Then a merthod fuzzy clustering analysis is used to classify and file away the spectrum and thus a IR spectrum c1atum bank of common organic toxicants is set up. Unknown organic toxicants can be identified through direct spectrum pattern recognition.