摘要
在综合评价几类跟踪波门性能的基础上,介绍了新近研制的数字自适应跟踪波门,具有工作稳定可靠,跟踪性能良好,功能齐全等突出优点。本文阐述了数字自适应跟踪波门的形成原理,设计思想和实验方案。最后给出了该波门系统的性能指标。
Based on estimating a few kinds of the tracking windows, adaptive digital tracking window designed recently has good tracking stability, higher accuracy and good performances. This paper descirbes its design principle, design idea and experimental arrangement. Meantime, the characteristics of the adaptive digital tracking window are given in the paper.
出处
《光电工程》
CAS
CSCD
1991年第5期19-24,共6页
Opto-Electronic Engineering
关键词
电视
跟踪
微机控制
波门
Television tracking systems
Television tracking
Adaptive control
Microcomputer control