PREDICTION AND ANALYSIS OF IONOSPHERE TEC BY USING DISCRETE KALMAN FILTERING
基于离散系统卡尔曼滤波的电子含量预报分析

By using the data of CMONOC and fitting the ionosphere VTEC model,a method of predicting ionosphere TEC with discrete Kalman filtering is provided.In the case of prediction and analysis of the particular time in September 10,2002 and September 14,2002,the accuracy of prediction is 2.5TECU around,so we can offedively predict some ionosphere activities with the method.