On Performance Assessment of Tracking Filters
P.A. Tilley, Webb Kelly, Naim A. Kheir, J.R. Carter · 2005
Among the major problems in handling radar track data are track updating and track correlation. Track updating involves filtering measured returns, while track correlation is the process of deciding which, if any, sensor return originated from the object being tracked. A following study addresses some problems in correlation and data association in a noisy environment (9). comparative analysis of several recursive track filters, including GHK and Bridgewater filters, applied to an air track problem. used flies one target against one radar, thus eliminating the correlation problem. The target maneuvers at two different levels to test the effect this change has on the filters' performance. performance over the entire track. This paper presents results of a