基于数字微镜器件的目标模拟器关键技术研究  

Research of the key technology of target simulator based on digital micromirror device

作　　者：邝晓天 李强[1] 韩维强[1] 王宇 KUANG Xiao-tian;LI Qiang;HAN Wei-qiang;WANG Yu(Institute of Optics and Electronics of Chinese Academy of Sciences,Chengdu 610000,China;University of Chinese Academy of Sciences,Beijing 101400,China)

机构地区：[1]中国科学院光电技术研究所,四川成都610000 [2]中国科学院大学,北京101400

出　　处：《电子设计工程》2018年第24期168-173,共6页Electronic Design Engineering

摘　　要：半实物场景仿真试验,是对包含图像采集、识别、分析、处理等功能的设备系统性能进行测试验证的重要方式。基于数字微镜器件的目标模拟器可应用于地面复杂场景及星空模拟等半实物场景仿真试验中。本文对基于数字微镜器件的目标模拟器驱动电路部分进行了系统结构设计及部分硬件电路设计。该目标模拟器具有高分辨率,支持实时视频模拟及图像处理功能,高帧频,轻量化,小型化等特点。Hardware-in-the-loop scene simulation test is an important way to test and verify the performance of equipment system which includes image acquisition,recognition,analysis,processing and other functions.The target simulator based on the digital micromirror device can be used in the simulation experiments of complex ground scenes and semi-physical scenarios such as star-sky simulation and so on.In this paper,the driving circuit of the target simulator based on the digital micromirror device is designed and some hardware circuits are designed.The target simulator has high resolution,supports real-time video simulation and image processing functions,high frame rate,lightweight,and miniaturization.

关 键 词：场景仿真 数字微镜器件 目标模拟器 驱动电路 

分 类 号：TN27[电子电信—物理电子学]