应用于对海雷达的目标方位精确定位方法研究  

Research on Target Precise Azimuth Positioning Method Applied to Sea Search Radar

作　　者：陈超[1] 强文义[1] 胡仕友[2] 刘春雷[2] 

机构地区：[1]哈尔滨工业大学航天学院,哈尔滨150001 [2]华航无线电测量研究所,北京100013

出　　处：《战术导弹技术》2010年第5期92-95,共4页Tactical Missile Technology

摘　　要：针对对海雷达面临的目标及复杂环境,以及目标位置的测量精度直接影响雷达对目标态势的判定和选择问题,将基于Kalman滤波的最优白噪声估计理论应用到某型号雷达中,并提出了一种实时计算测量误差的方法,从而有效提高了雷达对目标的测量精度.Aiming at the complicated targets and environments the sea search radar faced to,and considering measurement accuracy of target location directly affected the radar determination of the targets state and selecting,the theory of optimal white noise estimation based on Kalman filtering is applied to a certain type of radar,and a real-time method of calculating measurement error is proposed,which can efficiently improve the radar s measurement precision.

关 键 词：KALMAN滤波 白噪声估计 测量误差 

分 类 号：TN957.51[电子电信—信号与信息处理]