The method of improvement of estimations of state vector at use of a method of linearization of radar measurement results is received for a two-dimensional case. It is shown, that the correction eliminating a bias of an estimation of state vector of a target caused by application of a method of linearization, depends on target radial range, azimuth and azimuth measuring errors of a target. On the basis of statistical simulation accuracy of target trajectory parameter filtering is analysed at use of the improved model of state vector of a target.
radar observation, linearization, target trajectory parameter filtering
"Analyz vlyianyia lynearyzatsyy rezultatov radyolokatsyonnыkh yzmerenyi na tochnost otsenok vektora sostoianyia tsely" ,
Information Processing Systems,