遗忘因子法在多组分体系分析中的应用

遗忘因子法在多组分体系分析中的应用方慧生，相秉仁，李睿，邹巧根，安登魁（中国药科大学分析计算中心，南京，２１０００９）关键词遗忘因子法，多元线性回归法，相关系数，氨基比林，安替比林随着计算机在药物分析应用中的不断发展［１］，利用数学方法对多组分不经分...

Application of Forgetting Factor Spectrophotometry to the Analysis of Multiple Components

According to the characteristics of forgetting factor algorithm, the wavelength points were selected on the basis of correlation coefficient and it was used by taking the sample simulating injection Antongding as example. The result showed that the greater correlation coefficient is adopted, the more accurate result can be obtained. The satisfactory result was also obtained using the absorptivity computed by forgetting factor spectrophotometry instead of multivariate linear regression. So, it gives the full reins to the potential merit of forgetting factor spectrophotometry and provides a better approach to the analysis of multiple Components.