扩展卡尔曼滤波工具箱，里面包含了多种滤波方法和详细的例子，是学习的好工具-Extended Kalman filter kit, which contains a variety of filtering methods and a detailed example is a good tool for learning

一种扩展卡尔曼滤波算法,很简单，方便学习。-ExtendedKalmanFilter algorithm for a robot localization , in English, speak very detailed