摘要
通过分析直升机悬停投雷的战术流程,综合考虑基于吊放声纳测量下的潜艇位置误差和潜艇可能的规避航向等因素,建立投放参数解算模型和鱼雷搜索、跟踪、捕获潜艇的运动模型,利用蒙特卡罗法仿真分析了投雷点与目标之间的距离,以及潜艇规避航向对鱼雷捕获概率的影响。仿真结果给出了直升机悬停投雷的最佳距离,对直升机悬停投雷攻潜决策具有很好的参考价值。
Through the analysis of tactical process of the torpedo launch as the helicopter hovering,and considering factors such as course avoiding and submarine position error base on dipping sonar measuring,the model of torpedo searching,tracking and capturing submarine are established. The influence of distance between the point of torpedo release and the target,and submarine avoiding heading to torpedo acquisition probability is analyzed by Monte Carlo method. The simulation results show this model provide the best distance for helicopter hovering and it has a good reference value for helicopter hover.
作者
成建波
李涛
CHENG Jian-bo;LI Tao(Unit 92728 of the PLA,Shanghai 200436,China)
出处
《航空计算技术》
2019年第1期73-75,79,共4页
Aeronautical Computing Technique
关键词
反潜直升机
吊放声纳
悬停投雷
效能评估
antisubmarine helicopter
dipping sonar
hovering for torpedo launch
effectiveness evaluation
