火箭弹简易控制系统作用效果分析

Analysis of the Operation Effect of the Simple Control System of Rockets

简要概述了某有控火箭弹所采用的姿态控制系统的工作原理。在无控火箭弹外弹道模型基础上建立了带简易控制系统的弹道模型.并根据模型分别对该有控火箭弹进行了有控有推力偏心、有控无推力偏心、无控有推力偏心和无控无推力偏心四种情况下的外弹道的数值仿真。由仿真结果得出,火箭弹在40～75km 的射程范围内,姿态控制系统具有较好的控制效果。

The principle of attitude control system adopted by some controlled rockets is summarized.Based on the uncontrolled rockets trajectory model,the trajectory model of simple controlled rockets is formulated.With which we have numerical simulated at four flight conditions including controlled rockets with thrust bias,controlled rockets with no thrust bias,uncontrolled rockets with thrust bias and uncontrolled rocket with no thrust bias.The author inferred from the results of the simulation that the attitude co...