本文对纯方位目标跟踪中的三种方位平差法进行了分析,讨论了方位误差和己艇运动要素误差对算法的解算误差的影响,进而显示了纯方位目标跟踪这一特殊估值问题中的目标运动参量和坐标系选择的重要性。此外,从分析结果中还能看出目标和己艇的运动几何态势对算法性能的影响。根据性能分析,本文还对三种算法进行了比较。 This paper analyzes the three azimuth adjustment methods in purely azimuth target tracking, and discusses the influence of azimuth error and intrinsic motion error on the solution error of the algorithm, and then shows that the problem of pure azimuth target tracking in this special estimation problem The importance of the target motion parameters and the selection of the coordinate system. In addition, we can see from the analysis results that the influence of the target and the motion geometry of the boat on the performance of the algorithm. According to the performance analysis, this article also compares the three algorithms.