反潜直升机舰艇编队尾后截击潜艇建模

Modeling for Intercepting the Submarine after Surface Ship Formation by Antisubmarine Helicopter

高航速、低噪声的先进核动力潜艇使得水面舰艇编队尾后方向的潜艇威胁越来越大,因而需对此类威胁的应对策略展开研究。针对水面舰艇编队尾后拦截潜艇作战问题,在分析敌潜艇追击阵位与鱼雷攻击阵位的基础上,综合反潜直升机巡航速度、留空时间等因素,建立了反潜直升机尾后拦截阵长度、拦截阵设置阵位、拦截阵有效工作时间的计算模型,并对编队尾后截击区域、声纳浮标拦截阵的设置进行了分析。最后仿真分析了尾追潜艇航速、拦截扇面、拦截阵阵位、拦截阵工作时间等因素影响下的拦截潜艇模型。结果表明:敌潜艇航速的提高,将使拦截阵的长度大幅增加;反潜直升机留空时间制约了拦截阵的阵位与有效工作时间。

The advanced nuclear submarine having high velocity and low noise becomes more and more dangerous to surface ship formation from stern direction, and it needs to study the strategies for countering this threat. Aiming at stem interception antisubmarine operation for surface ship formation, the enemy submarine following position and torpedo attack position were analyzed, and models were built up to calculate the interception barrier length, set position and effective work time for helicopter operation by taking antisubmarine helicopter cruising speed and operation time into consideration. Antisubmarine area and sonobuoy barrier were analyzed for stern interception antisubmarine. Finally, the influence of enemy submarine velocity, interception sector, barrier position and barrier effective work time on stern interception antisubmarine was analyzed through simulation. The results show that the barrier length will increase greatly if submarine velocity increases, and antisubmarine helicopter operation time constrains barrier position and its effective work time.