潜射导弹水下运动主动控制方法

Review of Active Control Methods for Underwater Launching Missile

大水深条件下采用主动控制方法对潜射导弹水下弹道进行有效的控制是水下发射技术的重要方向。由于水下运动复杂性和干扰因素的随机性,工程上对主动控制方法的选择需综合考虑多个方面的影响。针对主动控制方法和应用进行概述,分析推力矢量、栅格翼、水下主动充气方法的基本原理、优缺点以及主要特征。

It is an important developing direction of underwater launching technique to adopt active control methods for deep water launching. Due to the complexity of underwater movement and random of stochastic factors, various aspects must be considered to choose different active control method. In this paper, active control methods and applications are introduced. Basic theories and characteristics as well as advantages and disadvantages of active control methods （Thrust vector control, grid fin and active inflation） are analyzed.