摘要
设计的振镜式激光扫描运动目标模拟系统就是用来检测某地面防空武器的光电跟踪系统,其能够根据目标的运动方式和运动状态在实验室模拟实现可供光电跟踪的运动目标。课题采用振镜式激光扫描运动目标模拟技术,激光束经过双振镜的全反射后在投影屏幕上利用光斑扫描出目标运动的轨迹,该光斑就是模拟光电跟踪系统跟踪的模拟运动目标,它具有真实目标的可见光和红外特性。
In this paper, a target motion simulation system based on galvanometer type laser scanning is designed to detect a photo- electric tracking system of ground anti-air. According to the exercise patterns and state of real goals, it can provide simulation moving object for photoelectric tracking system in the laboratory. The subject adopts target motion simulation technologies based on galvanome- ter type laser scanning; the laser beam after double galvanometer total reflecting, it scans the goal moving track in the way of spot in projection screen. This spot is the simulation moving target which can be tracked by photoelectric tracking system and it has visible light and infrared characteristics of real goal.
出处
《山西电子技术》
2012年第1期16-17,29,共3页
Shanxi Electronic Technology
关键词
目标模拟
激光器
激光振镜
target simulation
lasers
laser galvanometer
