舰船电子工程
艦船電子工程
함선전자공정
Ship Electronic Engineering
2015年
10期
74-76,90
,共4页
捷变频%干扰%灰度质心法%警戒雷达
捷變頻%榦擾%灰度質心法%警戒雷達
첩변빈%간우%회도질심법%경계뢰체
frequency agile%interference%gray centroid algorithm%warming radar
针对新体制具有回波信号数字化显示处理的警戒雷达，利用雷达捷变频技术实现对雷达干扰源进行低精度定位。采用灰度质心法计算雷达干扰源位置、并对计算结果进行误差分析，为实时跟踪定位运动干扰源位置的可行性提供方法。该方法有利于实现作战系统快速判研和对战场对抗态势的全局掌握，是一种有效的雷达辅助探测功能。
針對新體製具有迴波信號數字化顯示處理的警戒雷達，利用雷達捷變頻技術實現對雷達榦擾源進行低精度定位。採用灰度質心法計算雷達榦擾源位置、併對計算結果進行誤差分析，為實時跟蹤定位運動榦擾源位置的可行性提供方法。該方法有利于實現作戰繫統快速判研和對戰場對抗態勢的全跼掌握，是一種有效的雷達輔助探測功能。
침대신체제구유회파신호수자화현시처리적경계뢰체，이용뢰체첩변빈기술실현대뢰체간우원진행저정도정위。채용회도질심법계산뢰체간우원위치、병대계산결과진행오차분석，위실시근종정위운동간우원위치적가행성제공방법。해방법유리우실현작전계통쾌속판연화대전장대항태세적전국장악，시일충유효적뢰체보조탐측공능。
For warming radar which echo digitization ,the low‐precision interference localization method is studied by u‐sing radar frequency agile technology .The interference localization is calculated based on gray centroid algorithm ,and the er‐ror analysis of calculation result is made ,which provides the feasible instruction method for the real‐time localization of movement interference .The method is in favor of the realization of rapid judgment and study on combat system and the glob‐al mastery of battlefield confrontation situation .It is an effective aided detecting function of warming radar .
