被动拖曳线列阵声呐探测性能影响因素分析
Analysis on Performance Influencing Factors of Passive Towed Linear Array Sonar
唐百胜 1韩雪建1
作者信息
摘要
拖曳线列阵声呐不受搭载平台尺寸限制,已成为水下目标侦察预警系统的重要组成部分.为了能够清晰、直观地给出被动拖曳线列阵声呐探测性能的影响因素,首先介绍被动拖曳线列阵声呐的硬件构成,分析被动拖曳线列阵声呐的探测原理和数学模型,其次根据被动拖曳线列阵声呐的结构特点和应用场景,分别探讨影响被动拖曳线列阵声呐输出信噪比获取因素,最后针对被动拖曳线列阵声呐设计和应用提出几点建议.
Abstract
The towed linear array sonar is not limited by the size of the carrier platform and has become an important component of underwater target reconnaissance and early warning systems.In order to provide a clear and intuitive understanding of the influencing factors on the detection performance of passive towed linear array sonar,the hardware composition of passive towed linear array sonar is first introduced,and the detection principle and mathematical model of passive towed linear array sonar are analyzed.Secondly,based on the structural characteristics and application scenarios of passive towed linear array sonar,the factors affecting the acquisition of the output signal-to-noise ratio of passive towed linear array sonar are discussed.Finally,several suggestions are proposed for the design and application of passive towed linear array sonar.
关键词
拖曳线列阵声呐/探测性能/阵列设计Key words
towed linear array sonar/detection performance/array design引用本文复制引用
出版年
2024
NETL
NSTL
万方数据