声自导鱼雷固定提前角导引法追踪效果研究

摘要

This paper mainly studies the influence of various parameters on track probability of fixed lead angle guidance (FLAG). Firstly, it introduces the track trajectory mathematics model of FLAG. Then the simulation environment is established through VC ++6. 0,and it adopts Monte-Carlo method to calculate the track probability of acoustic homing torpedo under multi-situation. The influencing rules to track probability concluded in different parameters show certain referenced value to confirm various parameters in course of using FLAG.%主要研究各种参数对固定提前角导引法追踪概率的影响.首先介绍了固定提前角导引法追踪弹道数学模型,然后通过Vc++6.0建立仿真环境,并采用Monte-Carlo法对多种态势下声自导鱼雷的追踪概率进行仿真计算.得出各种参数对追踪概率的影响规律,对使用固定提前角导引法过程中各种参数的确定具有一定的参考价值.