电视跟踪器的实时输出精度分析  

Accuracy Analysis for Real Time Output of Television Tracking

作　　者：朱焕文[1] 赵治平[1] 

机构地区：[1]中国科学院光电技术研究所

出　　处：《光电工程》1990年第6期31-46,共16页Opto-Electronic Engineering

摘　　要：本文详细地讨论了引起电视跟踪测量系统误差的因素,提出了具有实用意义的计算误差的表达式。研究表明,电视跟踪测量系统的实时输出精度是由各个误差源(系统误差及随机误差)造成的总的均方根误差值决定的。The factors causing errors in TV tracking and measuring system are discussed in detail in the paper, and a practical expression for calculating errors has been put forward. The study shows that the real time output accuracy of TV trackingand measuring system is determined by total RMS error value brought byvarious error sources (systematic and random errors).

关 键 词：电视 跟踪测量 电视跟踪器 误差源 

分 类 号：TN949.6[电子电信—信号与信息处理]