红外高速测控链路计算仿真及其系统构建研究  

Calculation Simulation and System Construction of Infrared High Speed Measurement and Control Link

作　　者：王凯丽 杨红绢 窦云奇 郑文琦 董言治[1] WANG Kai-li;YANG Hong-juan;DOU Yun-qi;ZHENG Wen-qi;DONG Yan-zhi(School of Optoelectronic Information Science and Technology,Yantai University,Yantai 264005,China)

机构地区：[1]烟台大学光电信息科学技术学院,山东烟台264005

出　　处：《烟台大学学报（自然科学与工程版）》2020年第3期341-344,共4页Journal of Yantai University(Natural Science and Engineering Edition)

摘　　要：研究了基于PSD的远距离定位光靶标识别验证系统,利用系统的光学链路模型计算了系统的信噪比SNR与距离之间的关系,给出了通信链路信噪比的空间分布图,讨论了给定距离上所需靶标的光学特性参数,为系统的构建提供了理论基础.同时给出了系统搭建框图和实测结果,为红外高速测控系统提供了有价值的参考.A long-distance positioning optical target recognition and verification system based on PSD is studied.Using the optical link model of the system,the relationship between signal-to-noise ratio(SNR)and distance is evaluated,and the spatial distribution map of the SNR of the communication link is given.Then,the required optical characteristic parameters of the target at a given distance are discussed.These studies provide a theoretical basis for system structure.Finally,the block diagram of the system and the measured results are given,which provides a valuable reference for the infrared high-speed measurement and control system.

关 键 词：光学链路 超高速 姿态测量 

分 类 号：TP751[自动化与计算机技术—检测技术与自动化装置]