【摘要】 研究了双基阵纯方位目标运动分析的基本原理和方法，提出了方位数据关联的迭代算法，进行了仿真实验．仿真结果表明，双基阵纯方位ＴＭＡ及数据关联方法不仅克服了单基阵纯方位ＴＭＡ需要本舰机动的限制，而且提高了参数估计算法的稳定性和精度，具有较好的工程应用前景．更多还原

【Abstract】 The basic principle and method for target motion. analysis based on bearing measurements of dual arrays is studied in this paper. The iterative algorithm of bearing data association is presented. The results of simulation experiments have shown that this TMA method based on association of dual arrays not only makes contributions towards eliminating maneuvers needed by bearings-only TMA based on single array, but also improve. the stabilization and precision, and it has advantage. in engineering applications.更多还原