Title :
On improved estimation for interceptor guidance
Author :
Josef, Shinar ; Vladimir, Turetsky
Author_Institution :
Fac. of Aerosp. Eng., Technion-Israel Inst. of Technol., Haifa, Israel
Abstract :
The paper describes the first phase of a new research effort aimed to enhance homing accuracy of terminal guidance against random target maneuvers by searching for an improved estimation scheme. Several different estimators are compared using the same differential game based guidance laws. The results show that the best estimator depends on the selected guidance law. Moreover, it becomes clear that estimators designed for optimal tracking performance are not the best for terminal guidance.
Keywords :
differential games; missile guidance; parameter estimation; tracking; delay compensation; differential game; homing; missile guidance; parameter estimation; terminal guidance; tracking; Aerospace engineering; Convergence; Delay estimation; Estimation error; Missiles; Noise measurement; Paper technology; Phase estimation; State estimation; Target tracking;
Conference_Titel :
American Control Conference, 2002. Proceedings of the 2002
Print_ISBN :
0-7803-7298-0
DOI :
10.1109/ACC.2002.1024804
