摘要
介绍了一种计算机控制的ＰＳＤ光电瞄准系统，分析了系统的组成、工作原理以及光电信号的处理方法。ＰＳＤ光电瞄准系统基本实现了导弹初始定向的自动化，其准直精度或方位偏差的测量精度可以达到２″，满足了系统的实际需要。最后阐述了瞄准系统的平台驱动电机的细分控制。
In this paper, a kind of PSD photo electric automatic sighting system controlled by computer is introduced, and the components, working mechanism and method to transform the photo electric signal of the system are analyzed especially. The sighting accuracy of the system can reach 2″. In the last section, the subdivision controlling of the motor which moves the platform of sighting system is also explained.
出处
《红外与激光工程》
EI
CSCD
1999年第1期43-45,共3页
Infrared and Laser Engineering
关键词
光电瞄准系统
PSD元件
信号处理
导弹
Photo electric sighting system\ \ PSD components\ \ Signal processing\ \ Subdivision controlling
