海面多平台多传感器坐标转换精度分析

Analysis of Coordinate Transform Error in Multi-Sensor Multi-Platform on Sea Level

讨论了几种用于海面多平台多传感器数据融合的坐标转换方法 ,在给定传感器的相对距离、精度及目标的高度、距离等条件的情况下 ,通过对大量坐标转换计算的统计分析 ,得出了各种方法精度的定量指标 ,给出了一定情况下 ,几种坐标转换方法之间各自的特点。

This paper presents a discussion of methods of coordinate transform for data fusion technique in multi-sensor. multi-platform on sea level. The transform errors are quantitatively analyzed by statistical methods at given conditions of sensor precision and relative distance, target altitude and distance, and so on. The characteristics of every transform methods are also given.