摘要
对国外月球探测测图历程进行了调研总结,并针对组合 CCD 相机和成像光谱仪的立体观测、星载激光测绘、星载雷达(SAR)和干涉雷达(InSAR)测绘等关键技术进行分析研究。
The mapping techniques in the international lunar probe programs are summarized. Three major mapping methods, which are optical stereo observation, radar interferometry and Lidar, are analyzed and compared, and the 3D imaging technique is proposed for the Chinese lunar probe program. An imaging information model of 3D remote sensing data for the lunar detector is described and analyzed in detail, in terms of data expression and processing and data storage. The scheme proposed for the Chinese lunar probe program consists of a 3D remote sensing data model combined with the information processing system of satellite 3D images.
出处
《航天器工程》
2006年第1期41-48,共8页
Spacecraft Engineering
关键词
月球探测
测图技术
研究.
lunar exploration
surveying & mapping
review
