光通信技术2017，Vol.41Issue(8)：51-54,4.DOI:10.13921/j.cnki.issn1002-5561.2017.08.014
机载光通信精跟踪系统模拟实验的设计与分析
Design and analysis of fine tracking system simulation experiments for airborne optical communications
摘要
Abstract
According to the size and application environment of the communication terminals,the fine tracking system is designed and evaluated in the indoor and outdoor simulation experiments.The vibration simulation system is built in laboratory,which uses the Fast Steering Mirror to simulate the influence of the airborne vibration to the beam.The performances of the fine tracking system is validated by the simulation system and the experiment results prove that the fine tracking system can effective restrain the destabilization of laser beam.The dynamic tracking and one-way communication experiments are carried out in outdoor.The transmiring terminal is static and the receiving terminal is laid on the rotation platen.The rotation platen is used to simulate the relative motion of the communication terminals.The experiment results prove that the fine tracking system can effective restrain the destabilization of laser beam and stabilize communication link.关键词
空间光通信/机载光通信/机载精跟踪系统/模拟实验/跟踪控制Key words
free space optical communications/airborne optical communications/airborne fine tracking system/simulation experiments/tracking and controlling分类
信息技术与安全科学引用本文复制引用
周浩天,代永红,刘彦飞,单欣,巢楚颉..机载光通信精跟踪系统模拟实验的设计与分析[J].光通信技术,2017,41(8):51-54,4.基金项目
国家自然科学基金(批准号:11204220,61273053)资助. （批准号:11204220,61273053）
