星载超光谱成像仪摆镜地面检测系统设计  

The Design of Rotation Mirror Detection System for Image Hyperspectrometer Carried by Satellite

作　　者：程海波[1] 刘学斌[1] 胡炳梁[1] 郭瑞[1] 

机构地区：[1]中科院西安光学精密机械研究所

出　　处：《光子学报》2006年第3期369-372,共4页Acta Photonica Sinica

摘　　要：针对星载超光谱成像仪摆镜系统提出了一种通用方便的地面检测方案,给出了该方案的硬件组成,详细介绍了方案中检测软件的设计方法,阐述了防止步进电机换向丢步及限位信号抖动的措施,给出了软件主要流程框图·实验结果及检测后摆镜实际运行效果验证了该检测方案的有效性、可靠性·A solution of a simple and reliable ground detection system is introduced for the rotating mirror system in Image Hyperspectrometer Carried by Satellite in this paper. The hardware of detection system is introduced, its software design scheme, main technologies and design flow are provided in detail. Experiments and application show that the solution works stably and has a good effect.

关 键 词：摆镜检测 步进电机 多媒体定时器 星载超光谱成像仪 

分 类 号：TN94[电子电信—信号与信息处理]