DocumentCode :
2778812
Title :
The realization of the three dimensional guidance law using modified augmented proportional navigation
Author :
Kim, Yongmin ; Seo, Jin H.
Author_Institution :
Sch. of Electr. Eng., Seoul Nat. Univ., South Korea
Volume :
3
fYear :
1996
fDate :
11-13 Dec 1996
Firstpage :
2707
Abstract :
This paper deals with 3D missile guidance law and presents the general optimal solution of the state equation which includes the target maneuver as Gauss-Markov processing, and the solution has the form of the augmented proportional navigation guidance. The main result is about the transformation between the Cartesian coordinates on which both the guidance law and the filter are based and the polar coordinates in real missile guidance and radar measurement information. The adjustment of estimated target acceleration by trigonometric functions and extended Kalman filter is proposed as a solution to this problem. It is shown that this proposed transformation is valid in real 3D guidance problem by comparison with the conventional method through computer simulation
Keywords :
Gaussian processes; Kalman filters; Markov processes; linear quadratic Gaussian control; missile guidance; state estimation; 3D missile guidance; Cartesian coordinates; Gaussian processing; Kalman filter; LQG control; Markov processing; polar coordinates; proportional navigation; target acceleration; trigonometry; Acceleration; Equations; Filtering; Filters; Game theory; Gaussian processes; Marine vehicles; Missiles; Navigation; Radar measurements;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Decision and Control, 1996., Proceedings of the 35th IEEE Conference on
Conference_Location :
Kobe
ISSN :
0191-2216
Print_ISBN :
0-7803-3590-2
Type :
conf
DOI :
10.1109/CDC.1996.573514
Filename :
573514
Link To Document :
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