摘要
该文讨论了分布式位置和姿态测量系统(POS)的概念与体制。针对不同的应用方式,论述了其主要技术指标,明确了光学遥感设备尤其是多子阵天线结构成像雷达对其要求,初步分析了获得高精度位置和姿态信息可能的技术途径,指出了其未来的应用方向。
In this study,the concept and system of a distributed POS(Position and Orientation System) are discussed.Based on the different operation modes,the principle technical parameters and requirements for optical camera and imaging radar with multiple subarray antennas are presented.Further,technical approaches to obtain precise position and attitude information for the POS are investigated,and some possible applications are proposed.
出处
《雷达学报(中英文)》
CSCD
2013年第4期400-405,共6页
Journal of Radars
基金
国家"973"计划项目(2009CB72400)资助课题
关键词
位置和姿态测量
分布式系统
合成孔径雷达
光学遥感
对地观测
Position and attitude measurement
Distributed system
Synthetic Aperture Radar(SAR)
Optics remote sensing
Earth observation