改进的螺旋形搜索模型及其在吊放声纳应召搜潜中的应用

Research of Improved Spiral Searching Model and its Application in On-called Anti-submarine Using Dipping Sonar

反潜直升机运用吊放声纳应召搜潜时,在反潜直升机续航时间内合理地选择阵形是提高探测概率的关键。将螺旋形搜索模型应用于吊放声纳应召搜潜,由单机搜索推广到双机搜索,改进了传统的螺旋搜索模型。利用蒙特卡罗方法对影响模型的相关参量进行了分析,结果表明该模型有较好的搜索效能。

In the process of searching enemy submarine with anti-submarine helicopter using dipping sonar,the choice of lineup is critical to the searching probability.This paper improves spiral model,and the model is applied to the anti-submarine warfare using dipping sonar,and extents it to the case of two helicopters.It analysis the related parameters using Monte Carlo methods.The analysis result shows that this model owns better search efficiency.