一、前言光栅平视显示器是平视显示器在七十年代的一个重大发展。它是在平视显示器上用光栅扫描来显示微光电视或前视红外等光学传感器所获取的外景图象。这种综合的光栅显示图象在夜间不仅向飞行员提供外景,同时还提供飞行作战所需的信 I. Introduction Raster HUD is a significant development of HUD in the seventies. It is on the head-up display with a raster scan to show glimmer TV or forward infrared optical sensors such as access to the location of the image. This integrated raster display of the image not only provides the pilot with a view of the location during the night, but also provides the necessary information for the flight operations