试验靶标对抗主动声自导鱼雷效能仿真  

Research on simulation to efficiency of testing target counter active acoustic homing torpedo

作　　者：徐袭[1] 石敏 

机构地区：[1]中国人民解放军91388部队 [2]水声对抗技术重点实验室

出　　处：《舰船科学技术》2012年第12期103-107,共5页Ship Science and Technology

摘　　要：分析了试验靶标作为噪声干扰器使用时的基本原理,建立其作为干扰器对抗主动声自导鱼雷的各对抗要素数学模型.借鉴鱼雷作战效能指标,确立了试验对抗效能仿真评价指标,进行了几种状况下的仿真计算分析和比较。通过仿真计算,若试验靶标作为干扰器使用方法得当,可显著降低鱼雷的主动自导作用距离,为鱼雷武器的水声对抗试验供靶提供参考和支持。Basic principle of the testing target used as noise-jammer is analyzed and elements of the mathematical model for testing target as noise-jammer against the active homing torpedo is established in the paper. With the torpedo operational effectiveness index, some simulation evaluation index of the counter testing efficiency is established too, and the simulation analysis and comparison of the testing under several conditions are carried out. Through the simulation calculation, if the testing target as noise-jammer used appropriately, it can significantly reduce the active homing range for torpedo, and it can provide reference and support to the target of the underwater acoustic countermeasure testing.

关 键 词：靶标 噪声干扰器 鱼雷 水声对抗 效能 

分 类 号：TB391[一般工业技术—材料科学与工程]