Performance of passive target tracking using bearing-frequency and bearings of multiple arrays

作     者：DU Xuanmin, YAO Lan (Shanghai Marine Electronic Equipment Research Institute Shanghai 200025) 

作者机构：Shanghai Marine Electronic Equipment Research Institute Shanghai 200025 

出 版 物：《Chinese Journal of Acoustics》 (声学学报（英文版）)

年 卷 期：2002年第21卷第2期

页      面：124-136页

学科分类：082403[工学-水声工程] 08[工学] 0824[工学-船舶与海洋工程] 

主　　题：TMA Performance of passive target tracking using bearing-frequency and bearings of multiple arrays MLE CRLB 

摘      要：Two target motion analysis (TMA) methods using multi-dimension information are studied, one is TMA with bearing-frequency and the other is TMA with multiple arrays. The optimization algorithm combining Gauss-Newton (G-N) method with Levenberg-Marquardt (L- M) method is applied to analyze the performance of target tracking with maximum likelihood estimation(MLE), and Monte Carlo experiments are presented. The results show that although the TMA with multi-dimension information have eliminated the maneuvers needed by conven- tional bearing-only TMA, but the application are not of universality