【作者】 魏崇毓； 徐善驾； 王东进；

【Author】 WEI Chongyu (Hisense Engineering Institute) XU Shanjia WANG Dongjin (Department of Electronic Engineering & Information Science of USTC)

【机构】 海信集团技术中心； 中国科技大学电子工程与信息科学系；

【摘要】 本文讨论近程多探测器系统中的目标跟踪,首先建立了近程环境条件下的目标模型。然后将此模型变换为适合卡尔曼滤波的标准形式,导出了用多探测器系统跟踪近程目标的卡尔曼滤波公式。文中进行了计算机仿真并给出了仿真结果。更多还原

【Abstract】 An analysis is presented for target tracking with short range multistatic radar system in this paper.The velocity vector is introduced into the model describing target motion,which depicts the target moving more precisely.The system measurement equation is such constructed on the basis of range deference that make the tracking model independent of the transmitting position.Therefore the algorithm is very much suitable for the case that the transmitter is not fixed.Simulation results show that the algorithm has the advantages of fast tracking and small steady tracking errors, and can be used for tracking target in short range with multistatic radar system.更多还原