激光通信网络通信误差的智能控制系统

Intelligent control system for communication error of laser communication network

在激光通信网络通信过程,由于采用大气作为数据传输的信道,而大气具有时变性,使得通信过程中存在一定的误差,而当前方法无法对通信误差进行自动控制,为了提高激光通网络的通信性能,设计了一种激光通信网络通信误差的智能控制系统。首先对当前激光通信网络通信误差的控制研究现状进行分析,找到引起误差高的原因,然后设计了激光通信网络通信误差的智能控制系统硬件和软件模块,最后对激激光通信网络通信误差的智能控制系统性能进行了测试。结果表明,本文系统大幅度降低了通信误差,提高了激光通信网络的通信精度,且相对于其它控制系统具有明显的优势。

In the communication process of laser communication network,there are some errors in the communication process due to the time-varying of atmosphere which is the data transmission channel,and current method cannot automatically control the communication errors. In order to improve the communication performance,an intelligent control system for communication error of laser communication network is designed. Firstly,the current research status of error control in laser communication network is analyzed,and the causes of high error are found. Then,the hardware and software modules of the intelligent control system for network communication error in laser communication are designed. Finally,the performance of the intelligent control system for communication error in laser communication network is tested. The results show that the system greatly reduces the communication error,improves the communication accuracy of laser communication network,and has obvious advantages over other control systems.