卷积伏安法实验数据的自适应卡尔曼滤波 Ⅰ.数据的平滑

The Adaptive Kalman Filtering of Experimental Data in Neopolarography Ⅰ. The Smooth of NeopolarographicExperimental Data

本文研究了自适应卡尔曼滤波技术在新极谱法中的应用。通过极谱法拟合数据试验结果表明,1∶N自适应卡尔曼滤波器用于消除新极谱法实验数据中噪声的干扰,效果极好,其滤波结果具有良好的线性关系。应用于Cd(Ⅱ)的半微分电分析实测数据的处理,取得令人满意的结果。

The adaptive Kalman filtering technique applied to the neopolarography is presented in this paper.The polarographic synthetic data test shows that 1: N adaptive Kalman filter posseses acceptable accuracy when it was applied to remove the random noise from the signal.The result of its filtering has a good linear relation.We have used 1: N adaptive Kalman filter to handle neopolarographic experimental data of Cd(I I).The results presented are satisfactory.