电讯技术2025，Vol.65Issue(8)：1248-1255,8.DOI:10.20079/j.issn.1001-893x.231129001
相控阵测控技术(七):相控阵测控系统的测速和测距误差
Phased TT&C Technology(Ⅶ):Velocity and Range Measurement Error of Phased Array TT&C System
刘嘉兴 1李增有2
作者信息
- 1. 西南电子技术研究所,成都 610036
- 2. 中国人民解放军 91550 部队,辽宁 大连 116023
- 折叠
摘要
Abstract
The introduction of phased array technology has promoted the development of TT&C systems,greatly improving the functionality and performance of TT&C system.However,it has also brought about some new technical problems.Some special problems such as the angle error coupling effect in phased array TT&C systems will increase velocity/range measurement errors.To solve the problem,the additional error method,reference array element method,and phasor method are used to analyze the additional velocity and range measurement error generated by the phased array of TT&C system.Various sources and generation mechanisms of additional errors are explored,and expressions for additional errors of velocity and ange measurement are derived,which provides a theoretical basis for accuracy analysis and technical approaches to reduce additional errors.关键词
相控阵测控系统/测速/测距误差/多通道持性/扫描特性Key words
phased array TT&C system/velocity/range measurement error/multi-channel characteristics/scanning characteristics分类
信息技术与安全科学引用本文复制引用
刘嘉兴,李增有..相控阵测控技术(七):相控阵测控系统的测速和测距误差[J].电讯技术,2025,65(8):1248-1255,8.
