雷达科学与技术2013，Vol.11Issue(3)：302-304,310,4.DOI:10.3969/j.issn.1672-2337.2013.03.015
PDME脉冲幅度或门限不稳产生误差分析
Analysis of Error Caused by Unstable State of Pulse Amplitude or Decision Threshold in PDME
栾宝宽 1王传刚1
作者信息
- 1. 海军航空工程学院青岛分院,山东青岛266041
- 折叠
摘要
Abstract
Distance measuring theory and working patterns of precision distance measuring equipment (PDME) are studied.The distance error caused by the unstable state of pulse amplitude or decision threshold is analyzed.Aiming at working patterns of IA and FA,time measuring error caused by the unstable state of pulse amplitude or decision threshold is also studied based on the expression of measuring pulse.The distance error is reckoned based on theory of PDME.The relation between distance error and distance is analyzed according to the relation between pulse amplitude and distance.The distance error is simulated and the results are given.关键词
精密测距系统(PDME)/脉冲幅度/判决门限/测距误差Key words
precision distance measuring equipment (PDME)/ pulse amplitude/ decision threshold/distance error分类
信息技术与安全科学引用本文复制引用
栾宝宽,王传刚..PDME脉冲幅度或门限不稳产生误差分析[J].雷达科学与技术,2013,11(3):302-304,310,4.
