APT系统外场动态模拟实验的设计与分析  

Design and analysis of field dynamic simulation experiment based on APT system

作　　者：巢楚颉 张燕革[1] 艾勇[1] 周浩天 

机构地区：[1]武汉大学电子信息学院,武汉430072

出　　处：《光通信技术》2015年第4期53-56,共4页Optical Communication Technology

摘　　要：设计了3.4km的外场空间激光通信实验,测试了捕获、对准、跟踪(APT)系统在室外机动平台下的性能。实验通过一维旋转平台模拟了机动平台对光束的扰动,实验数据表明,APT系统在大气湍流和旋转平台扰动的情况下,仍然能对光束运动进行有效抑制。The paper designs the 3.4km field experiment of space optical communication, in the condition of the outdoor mobile platform, the experiment is used to test the performance of the acquiring,pointing, tracking （APT） system. The one-dimensional motion platform is to simulate the destabilization by the platform motion, the results prove that the APT system can suppress the jitter of the beacon effectively in the condition of the atmospheric turbulence and platform motion.

关 键 词：空间光通信 APT系统 动态模拟实验 

分 类 号：TN929.1[电子电信—通信与信息系统]