摘要
针对传统自航式声诱饵驶近目标时,声诱饵无法根据实时对抗态势选择对抗弹道的缺点,提出了一种具有被动定位功能声诱饵的对抗弹道模型。通过对声诱饵的相对运动速度分析,将对抗态势分类,按照诱骗鱼雷偏离原航向最远的原则,从机动时机和机动角度等方面出发,建立各态势下的最优对抗弹道模型。利用Matlab软件仿真,得到了在几种不同对抗态势下,声诱饵的最优对抗弹道。结果分析表明,该对抗方法能有效对抗鱼雷,提高潜艇的生存概率。
As there is a disadvantage that the decoy can＇t get the current situation of confrontation when i t moves to the tar-get, and the decoy can’t choose the best trajectory by itself, we present akindof confrontation trajectory model of mobile a-coustic decoy which is equipped with function of passive tracking. Through analyzing the relative speed of decoy,we classifythe confrontation situation. According to the principle of the longest distance of tricking,we establish the best model of traj-ectory^ based on the maneuvering opportunity and angle. Using Matlab to simulate and acquiring the best method to use decoyin different condition. It proves that this method can confront the torpedo effectively and enhance the survive rate of subma-
出处
《指挥控制与仿真》
2017年第3期27-30,44,共5页
Command Control & Simulation
关键词
对抗态势
被动定位
机动时机
机动角度
弹道模型
situation of confrontation
passive location
maneuvering opportunity
maneuvering angle
model of trajectory
