Two-stage Kalman estimator using advanced circular prediction for maneuvering target tracking
نویسندگان
چکیده
Maneuvering targets are di cult to track for the Kalman lter since the target model of tracking lter might not t the real target trajectory and the statistical characteristics of the target maneuver are unknown in advance. In order to track such a heavy maneuvering target, the estimation of the target turndirection is necessary. The two-stage estimator using advanced circular prediction which considers the target turn-direction is proposed for maneuvering target tracking. Simulation results are given for a comparison of the performances of our proposed scheme with that of conventional tracking lters.
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