基于Bellhop声场模型，围绕信道匹配定位的相关问题，对多阵元信道匹配的定位效果进行仿真。在此基础上，对几种失配情况下的定位效果进行讨论。结果表明，垂直阵信道匹配定位效果优于水平阵，海深失配、阵列深度失配、声速失配对信道匹配定位效果影响明显。
Based on the Bellhop acoustic pressure field model and the related question of channel matched localization, the localization effect of multi-sensor channel matched technology is studied. It has been seen that the localization effect of vertical array is better than horizontal array, it also showed that environmental mismatch such as sea deep, array deep and sound speed distrabution can effectively damage the effect of channel matched localization.
2016,(s1): 166-171 收稿日期：2016-07-28
DOI：10.3404/j.issn.1672-7619.2016.S1.031
分类号：O427
作者简介：赵宏伟(1991-),男,硕士研究生,研究方向为水声工程。
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