摘要
介绍了一种导弹随动系统,分析了该随动系统精度调试中驱动信号的生成和离轴信号的解调问题,以及由该困难导致的随动精度不足。随后提出了一种改进方法,通过在随动控制回路中增加一级反馈控制,实现随动误差的动态调整,即增大了随动精度又简化了调试过程。
This paper introduces a missile servo system,and analyzes two difficulties in debugging the precision of the system： driving signal generation and off-axis signal demodulation. An improved method is proposed which improves the precision and simplifies the debugging process by adding a feedback control loop of the servo control to realize the dynamic adjustment of the error.
出处
《电子科技》
2015年第2期172-174,180,共4页
Electronic Science and Technology
关键词
导弹随动系统
位标器
目标捕获
missile servo system
seeker
target acquisition
