介绍深海会聚区形成条件及会聚区态势判断方法基础上,研究了不同态势下会聚区目标机动探测过程,建立了会聚区目标探测模型,定量分析了舰艇搜索目标和摆脱跟踪的机动方法,通过研究表明:在接近态势下,采用最大可听测舷角航向并适当增速有利于搜索,采用最小可听测舷角航向并适当增速有利于摆脱跟踪;在远离态势下,转向最小可听测舷角航向并增速有利于跟踪,转向最大可听测舷角航向并增速有利于摆脱跟踪,并通过仿真和试验验证了方法的有效性。
Based on formation condition of Deep-sea CZ and CZ target judgment relied on waveguide invariant characteristics, to analyze CZ Target detective process under different conditions and establish target detection model, which is analyzed quantitatively the method of searching target and moving away from target. Research shows:under approach situation, for searching, it is benefit to use maximum audible angel of measurement and acceleration and for moving away, minimum audible angle of measurement and acceleration is better; under far from the situation, for searching, it is benefit to use minimum audible angel of measurement and acceleration and for moving away, maximum audible angle of measurement and acceleration is better. The effectiveness of the method is verified by simulation and experiment.
2018,40(6): 95-101 收稿日期:2017-07-28
DOI:10.3404/j.issn.1672-7649.2018.06.019
分类号:TP391.9
作者简介:唐帅(1984-),男,讲师,研究方向为水下环境效应
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