监听时间对声纳浮标阵检查性搜索效能影响仿真

以方形声纳浮标阵检查性搜索为背景,研究了监听时间对声纳浮标阵搜索效能的影响,给出了仿真结果并对仿真结果进行了分析。基本结论为:声纳浮标阵的搜索效能随监听时间的增加而提高;只要开始监听,就可以取得比较高的搜索概率;监听时间的增加和搜索效能的提高不是简单的线性关系,而是大致可区分为快速提高期、平稳提高期和滞涨期3个阶段。应根据作战条件和作战要求合理确定监听时间。

Simulating on Influence of Monitoring Time on Search Efficiency of Sonobuoy Array in Checking Anti-Submarine

On the background of checking anti-submarine with sonobuoy array, the problem of how the searching efficiency of sonobuoy array was influenced by the time of monitoring the sonobuoy array was studied in detail with simulating methods. The simulation result was presented. The basic results include that the searching efficiency of sonobuoy array increases with monitoring time increasing and a higher search efficiency can be gained as long as monitoring process was beginning; the relationship of the increasing of monitoring time and the increasing of search efficiency of sonobuoy array is not linear, and that can be fractionize into three phases such as increasing rapidly, increasing placidly, increasing slowly. The monitoring time of sonobuoy array must be decided appropriately according to the operating conditions and the operating requests.