Integrated data processing method for GPS and INS field test over Rocky Mountain
نویسندگان
چکیده
منابع مشابه
The Attitude Determination Algorithm Using Integrated Gps/ins Data
Traditionally, the extended Kalman filter (EKF) is a well known approach for general nonlinear data fusion problem. But the unit norm constraint of quaternion vector, which is the most efficient expression of attitude, results in the singularity of error covariance matrix. To overcome this difficulty, the modified extended Kalman filter (MEKF) has been developed by Shuster (1982). In order to i...
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ژورنال
عنوان ژورنال: Geo-spatial Information Science
سال: 2006
ISSN: 1009-5020,1993-5153
DOI: 10.1007/bf02826731