摘要
利用概率论的方法建立了直升机吊放声纳螺旋线形搜潜概率模型,并采用蒙特卡洛仿真方法进行验证;利用概率模型由解析的方法求得最优的相邻吊放点间隔,并且拟合得到吊声的战术作用距离与最优相邻吊放点间隔系数的关系式,为反潜直升机使用吊放声纳进行螺旋线形搜潜的战术应用提供参考。
The probability model of anti-submarine helicopter with dipping sonar on spiral search pattern is established.The probability model is validated by Monte Carlo method and it is applied to analyse the best interval of detecting sites.The fitting function of the best dipping coefficient at interval versus seaching range of sonar is calculated.It provides a reference to the tactical application when helicopter carries anti-submarine task with dipping sonar on spiral search pattern.
出处
《舰船电子工程》
2012年第8期127-128,140,共3页
Ship Electronic Engineering
关键词
吊放声纳
螺旋模型
搜潜概率
dipping sonar
spiral search pattern
anti-submarine probability
