kaiman2

代码说明：

  一个二维的卡尔曼滤波程序，给定了状态方程和观测方程，对学习信息融合，滤波估计灯方面有积极的知道效果(A two-dimensional Kalman filtering process, given the state equation and observation equation, the study of information fusion, filtering light area is estimated to know there is a positive effect)