高速动能导弹初始段控制系统的方案分析与设计

对高速动能导弹初始段控制系统进行了初步分析与设计.对弹上脉冲矢量控制器在弹上的空间分布及其控制力和控制力矩的模型进行了细化.数字仿真结果表明, 只要基准弹道模型和控制器的参数选取合理, 同时对导弹离轨时的俯仰和偏航角速度扰动加以限制, 高速动能导弹在初始段采用PID控制可以得到比较理想的结果.

Scheme Analysis and Design of Control System for InitialTrajectory of High Speed Kinetic Energy Missile

The scheme analysis and design of control system for initial trajectory of high speed kinetic energy missile have been discussed. The model of impulse vector controllers arrangement on the missile body and the model of the force and the moment produced by the impulse vector controllers are established. According to the result of numeric simulation, the quite ideal result can be gained when the PID controller is used in the initial trajectory of high speed kinetic energy missile, if the model of the base trajectory and the parameters of the controller are chosen reasonably, and the initial disturbance of pitch and yaw angle is confined in a limitation.