目标回声亮点分析方法

以回声亮点数据为基础,论述了目标回声亮点的方位-距离表示方法、多波束亮点标量表示、矢量表示方法、目标回声亮点历程与多波束相结合的分析方法,并联合亮点分布特性估算了目标尺度特性。该回声亮点分析方法对于分析声纳目标的固定亮点、移动亮点、双亮点特征、以及目标的方位走势和目标尺度估计等有重要意义。尤其在提高鱼雷智能自导精度、目标的辨识等方面有着重要的工程实用价值。

A study of target echo light analysis method

Based on echo light data, this article explicates the target echo light azimuth-distance denotation method, the multi-beam light scalar and vector denotation method, the target echo course and multi-beam echo light combined analysis method and the target length estimation by use of echo light distribution characteristic. These methods are significant to the analysis of target characteristics including fixed lights, moving lights, double lights, target azimuth trend and length estimation, and have important application value in torpedo homing and target identification.