PREDICTION AND ANALYSIS OF IONOSPHERE TEC BY USING DISCRETE KALMAN FILTERING
He Yujing 1) ; Yang Li 2) ;and Zhang Jie 1)
1)61769 Troops,Harbin 1500392)Institute of Surveying and Mapping, Information Engineering University, Zhengzhou 450052
Abstract 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.
Key words :
Kalman filtering
VTEC model
ionosphere
total electron content (TEC)
fitting
Received: 01 January 1900
Corresponding Authors:
He Yujing
Cite this article:
He Yujing ,Yang Li ,and Zhang Jie . PREDICTION AND ANALYSIS OF IONOSPHERE TEC BY USING DISCRETE KALMAN FILTERING[J]. , 2011, 31(5): 111-113.
He Yujing ,Yang Li ,and Zhang Jie . PREDICTION AND ANALYSIS OF IONOSPHERE TEC BY USING DISCRETE KALMAN FILTERING[J]. jgg, 2011, 31(5): 111-113.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2011/V31/I5/111
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