详细讲解了卡尔曼滤波器及EKF,UKF,IMM等滤波器，有例子，有仿真-Explain in detail the Kalman filter and EKF, UKF, IMM and other filters, there are examples, a simulation

在主/被动雷达双传感器目标跟踪背景下, 提出一种基于IMM- UKF 滤波的加权数据融合算法。-A data fusion algorithm using IMM-UKF is presented based on active/ passive radar target tracking. The algorithm is established in terms of IMM( interact ing mult iple model) and UKF( unscented Kalman f