基于潜艇先验航向信息的编队应召搜索研究

Research On Called Search Method of Surface Formation Based on Prior Information of Submarine's Navigation

应召反潜是水面舰艇编队常用的反潜方式之一,现阶段研究的应召反潜方法多是在已知敌潜艇先验位置信息条件下的对潜搜索方法,而对于某些特定条件下的对潜搜索不具有普适性。在研究水面舰艇编队平行应召反潜的基础上,建立了潜艇初始位置和概略航向已知、航速未知条件下的水面舰艇编队对潜搜索概率基本模型,并进行了仿真评估。通过Matlab仿真,给出了水面舰艇数量、接敌速度、搜索速度和潜艇机动速度等因素对搜索概率的影响关系,为水面舰艇编队反潜作战提供了理论依据和技术支撑。

The Called Search Method is one of the most common methods in surface formation.According to this theory,the authors built a submarine-searching mathematical model based on the information of intitial position and approximate heading course of a submarine.The simulation results show that many factors have effects on the searching probability of the surface formation,such as the formation's number,approach-speed,search-speed,submarine's speed,etc.The results from the research can provide theoretical foundation and technical support for the anti-sub combat.