摘要
水声对抗策略的效能试验存在兵力保障困难、费用高昂、危险性大、态势重复性无法保证等困难,只能进行仿真研究。论文在明确水面舰艇机动规避模型、鱼雷机动性能模型的基础上,研究水面舰艇机动规避能力对被动声自导鱼雷的对抗效能的影响,分析规避航向、航速变化以及报警距离等影响对抗作战效果的敏感要素。结果表明水面舰艇对抗小舷角来袭的被动声自导鱼雷时,所应采取的报警距离、航速大小以及转弯航向范围,所得结论为水面舰艇机动规避对抗策略设计提供参考。
The effectiveness test of underwater acoustic countermeasures have difficulties in force support,high cost,high risk,and unable to guarantee the repeatability of situation and so on,so simulation research can only be carried out.On the basis of clarifying the maneuvering evasion model of surface ships and maneuverability model of torpedo,this paper studies the influence of surface ship maneuvering evasion ability on passive acoustic homing torpedo countermeasures,and analyzes the influence of evasive course,speed change and warning distance on countermeasures.The results show the warning distance,speed and turning course range that should be taken by surface ship when fighting the passive acoustic homing torpedo with a passive small side angle.The conclusions obtained provide reference for the design of maneuver evasive countermeasures for surface ship.
作者
魏元奥
褚褔照
朱代柱
WEI Yuanao;CHU Fuzhao;ZHU Daizhu(Shanghai Marine Electronic Equipment Research Institute,Shanghai 201108)
出处
《舰船电子工程》
2021年第1期109-112,共4页
Ship Electronic Engineering
基金
海军重点预研项目(编号:3020204050101)资助。
关键词
水面舰艇
水声对抗
机动规避
声自导鱼雷
效能评估
surface ship
underwater acoustic countermeasures
maneuver evasion
acoustic homing torpedo
effectiveness evaluation
