Title :
Nonlinear estimation theory applied to the interplanetary orbit determination problem
Author :
Tapley, B.D. ; Choe, C.Y.
Author_Institution :
The University of Texas at Austin, Austin, Texas
Abstract :
The second order terms in a modified Gaussian second order filter are investigated to determine their effect on the estimation accuracy. Conclusions indicate that the gain compensation term improves the estimation accuracy, when compared with the extended Kalman-Bucy filter.
Keywords :
Equations; Estimation theory; Filtering;
Conference_Titel :
Decision and Control, 1972 and 11th Symposium on Adaptive Processes. Proceedings of the 1972 IEEE Conference on
Conference_Location :
New Orleans, Louisiana, USA
DOI :
10.1109/CDC.1972.268988