水下目标敷设吸声材料对抗鱼雷作战效果仿真研究  

Simulation Research on Torpedo Anti-operational Effectiveness of Underwater Targets Coated with Absorbing Materials

作　　者：杨连红[1] 

机构地区：[1]中国传媒大学理学院,北京100024

出　　处：《中国传媒大学学报（自然科学版）》2013年第4期47-51,共5页Journal of Communication University of China：Science and Technology

基　　金：中国传媒大学理科基金项目资助(XNL1116)

摘　　要：研究水下目标敷设吸声材料对抗鱼雷作战效果对鱼雷和消声瓦技术的研究具有重要意义。本文从对抗角度出发,建立了水下目标敷设吸声材料对抗鱼雷效果的仿真模型和评估方法,对水下目标敷设吸声材料后对抗来袭鱼雷的作战效果以及水下目标敷设吸声材料后目标强度最佳预期降低值问题进行了仿真研究。仿真结果表明:水下目标敷设吸声材料后可使来袭鱼雷的命中概率下降,但对自导性能先进的鱼雷而言对抗效果并不明显,因此需采用软硬结合的综合对抗方法,而不能单纯依靠采用吸声材料的软对抗方式。最后基于仿真结果,本文提出了消声瓦技术的发展建议。It is of important significance to make a research on torpedo anti-operational effectiveness of un- derwater targets coated with absorbing materials for torpedo and anechoic tiles. From the anti-angle,This paper built up the simulation models and the methods of torpedo anti-operational effectiveness of underwa- ter targets coated with absorbing materials, Carried on analysis and calculation of torpedo anti-operational effectiveness and the best expected reduction of target strength for underwater targets coated with absorb- ing materials. The results show that submarine coated with silent tile can make the hit probability of torpe- do to descend, But the anti-effect is not obvious for modern torpedo, So it is need to adopting combine method of soft - kill and hard - kill, Not only simply depend on soft - kill method of coating with absorb- ing materials. Finally based on the results of simulation, This paper put forward the developing suggestion of anechoic tiles technology.

关 键 词：水下目标 吸声材料 目标强度 鱼雷 作战效果 

分 类 号：TB556[理学—物理]