卫星光通信中平台抖动补偿技术研究

基金项目:

国防科研基金资助项目

详细信息

Compensation Technology of Optical Platform Jitter for Intersatellite Laser Communication System

摘要: 以卫星光通信系统为例,对空间光通信系统中光学平台的抖动进行了分析。研究了一种自调节前馈补偿技术,通过自适应信号处理或对前馈控制器进行直接优化,可对光学平台的抖动进行有效抑制。
- 空间光通信 /
- 光学平台 /
- 抖动抑制 /
- 前馈补偿
Abstract: In this paper, a feed-foreword compensation method to restrain the jitter of the optical platform in inter-satellite laser communication is discussed Using this method, by producing jitter compensation signal from self-tuning feed-forward controller, the jitter signal can be reduced effectively.
- space laser communication /
- optical platform /
- itter compensation /
- forewo-rd-back control