一种微小型红外地平仪的系统设计  

A Design of Micro Infrared Horizon Sensor System

作　　者：汤振华[1] 郑伟波[1] 崔文楠[1] 张涛[1] 

机构地区：[1]中国科学院上海技术物理研究所,上海200083

出　　处：《红外》2013年第4期7-13,42,共8页Infrared

摘　　要：介绍了一种基于FPGA的红外地平仪系统的设计方案。该系统以非致冷型红外焦平面作为探测器,以FPGA为主处理器,采用双探头的方式探测地平圆。与传统的红外地平仪相比,这种系统具有小型化和功耗低等特点,适合于在微纳卫星平台上使用。A FPGA-based infrared horizon sensor system is presented, In the system, an uncooled infrared focal plane array is used as the detector and a FPGA is used as the main processor. The infrared horizon circle image is acquired in a dual-probe mode. Compared with the traditional infrared horizon sensors, this system has the features of miniaturization and low power consumption. It is suitable for micronano satellite platforms.

关 键 词：非致冷红外焦平面 地平仪 FPGA 

分 类 号：TN219[电子电信—物理电子学]