Simulation of Submarine′s Optimal Course After Using Noise Jammer to Elude Acoustic Homing Torpedo
-
摘要: 潜艇使用噪声干扰器后的航向规避关系到水声对抗的效果和潜艇的规避成功概率。为了提高潜艇规避概率，该文建立了声自导鱼雷蛇行弹道搜索模型，根据噪声干扰器原理和鱼雷主动声纳探测原理，分析了潜艇在使用噪声干扰器的条件下, 潜艇目标强度和潜艇航向对鱼雷主动声纳探测的影响。仿真结果表明，潜艇在不同距离使用噪声干扰器时的最优航向（方位±舷角）随潜艇与鱼雷之间初始距离变化而不同，呈现分段变化规律，其最优舷角范围在110. ~130. 之间。该结果旨在为水声对抗中的潜艇机动决策提供参考。Abstract: After using noise jammer,submarine′s course relate to the effect of acoustic countermeasure against torpedo and the successful elusion probability of submarine.To enhance the elusion probability,we establish a model for torpedo′s snake search trajectory,analyze the influence of target strength and course of submarine on active sonar detection of torpedo after using noise jammer based on the principles of noise jammer and torpedo active sonar detection.Simulation results show that the optimal course varies sectionally with initial distance between submarine and torpedo, and the optimal board angle ranges from 110. to 130. .This result may offer a reference to the submarine maneuvering in acoustic countermeasure.
-
Key words:
- noise jammer /
- acoustic homing torpedo /
- submarine /
- course /
- elusion probability
-
[1] 陈春玉,张静远，王明洲.反鱼雷技术［M］.北京：国防工业出版社，2006. [2] 孟庆玉,张静远,宋保维.鱼雷作战效能分析［M］.北京:国防工业出版社,2003. [3] 陆铭华.舰艇作战模拟理论与方法［M］.北京：海洋出版社,2000. [4] 夏志军，刘保果，章新华.水面舰艇鱼雷防御系统仿真配置与建模［C］//中国系统仿真总会学术年会论文集,2001. [5] 胡言峰,郑援,单广超.潜艇噪声干扰器对抗主动声自导鱼雷效能仿真分析［J］.鱼雷技术,2007,15(5):55-57.Hu Y F,Zheng Y,Shan G C. Simulation Analysis of Countermeasure Effect of Noise Jammer in Submarine on Active Acoustic Homing Torpedo［J］.Torpedo Technology,2007,15(5):55-57. [6] Waite A D.实用声纳工程［M］.北京：电子工业出版社.2004. -
点击查看大图
计量
- 文章访问数: 2051
- HTML全文浏览量: 1
- PDF下载量: 676
- 被引次数: 0
下载:
