光电子技术, 2017, 37 (1): 61, 网络出版: 2017-12-25
资源三号(02)星载高精度激光测距技术的实现
The Implementation of High Precision Space-borne Laser Ranging Technology in ZY-3(02) Satellite
星载激光 高精度测距 测距精度 现场可编程门阵列 space-borne laser ranging high precision time interval measurement range accuracy FPGA
摘要
研究了基于FPGA的数字大量程高精度测距信息处理技术, 应用于国内首台对地高程测量星载激光测距仪, 并于国内首次实现星载激光测距仪测距精度达到优于1 m@(平坦地形)的测距水平。
Abstract
The FPGA-based digital-range precision data processing technology was researched. It has already been used in the first set of altitude measurement for the space-borne laser range finder, which could achieve the ranging accuracy of better than 1m @ (flat terrain) ranging level for the first time in China.
宋博, 李旭, 郑伟, 彭欢. 资源三号(02)星载高精度激光测距技术的实现[J]. 光电子技术, 2017, 37(1): 61. SONG Bo, LI Xu, ZHENG Wei, PENG Huan. The Implementation of High Precision Space-borne Laser Ranging Technology in ZY-3(02) Satellite[J]. Optoelectronic Technology, 2017, 37(1): 61.