一种基于卡尔曼滤波的运动目标跟踪方法  

A Kind of Motive Targets Tracking Method Based on Kalman Filtering

作　　者：陈林[1] 

机构地区：[1]船舶重工集团公司723所,扬州225001

出　　处：《舰船电子对抗》2011年第3期67-70,共4页Shipboard Electronic Countermeasure

摘　　要：运动目标信息探测大量地体现在现实生活以及军事应用中,准确地跟踪并定位运动目标对于国防技术发展具有很大的现实意义和实际价值。以运动物体为目标,提出了采用自适应波门跟踪与卡尔曼滤波算法相结合的技术,有效地跟踪目标并将预测结果与其实际运动轨迹比较,取其误差均值、标准差值,用以证实卡尔曼滤波跟踪目标的有效性。Motive targets information detection greatly occurs in practical life and military application,it＇s of great realistic meaning and practical value to accurately track and locate the motive targets for national defence technology development.Taking motive objects as targets,this paper presents the technique combining adoptive gate tracking with Kalman filtering algorithm,which effectively track targets and compares the forecast result with its practical motive track,takes the values of error average and standard difference to proves the validity of Kalman filtering to track target.

关 键 词：目标跟踪 卡尔曼滤波 波门跟踪 

分 类 号：TN953[电子电信—信号与信息处理]