宋绪栋,刘鹏仲.一种水下多亮点目标模拟器的设计[J].声学技术,2012,(2):188~192 |
一种水下多亮点目标模拟器的设计 |
A design of underwater target simulator based on multi-highlight model |
投稿时间:2011-11-12 修订日期:2012-02-14 |
DOI: |
中文关键词: 多亮点模型 水下目标回波 水下目标模拟器 |
英文关键词: multi-highlight model Underwater target echo underwater target simulator |
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中文摘要: |
以物理声学法为基础,推导了典型的多亮点水下目标回波的参数计算公式,利用MATLAB仿真验证了不同的入射角对该多亮点模型的影响,给出了水下目标回波的仿真结果。在此基础上,设计了基于线列阵的多亮点目标模拟系统的总体技术方案,提出了解决系统实时性等问题的具体办法。 |
英文摘要: |
Based on the physical acoustic method,the formula of computing the parameters in typical multi-highlight underwater target’s echo is derived.The impact of different incidence angle on the highlights model is validated by the MATLAB simulation and the simulation’s results is given in graphics.On the former basis,a technical proposal is designed for the Multi-highlight Underwater Target Simulator which is based on a line array.Some methods are put forward for questions such as real time of the simulator system. |
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