摘要
对卡尔曼滤波分光光度法中的吸光系数矩阵的建立作了改进，引入非零截矩（或交互作用）项，并用常规方法与改进方法处理Ｍｏ，Ｗ二组分体系．结果表明，改进方法在一定程度上校正了多组分之间的相互作用。
Nonzero intercept item is considered in setting up the absorptivity matrix in the method of Kalman filter.The conventional method and the improved method are both used to measure Mo and W.The result shows that the improved method revises the interaction among the multicompoment to a certain extent and has more adaptability than the convention method.
出处
《郑州轻工业学院学报》
1997年第1期45-49,共5页
Journal of Zhengzhou Institute of Light Industry（Natural Science）
关键词
卡尔曼滤波
分光光度法
同时测定
非零截矩
Kalman filtering spectrophotometry
simultaneous
determinations
nonzero intercept
