VB自己编写的卡尔曼滤波程序源代码，每次变化数据源触发该子函数，初始定义完后得出滤波数值，然后自动计算出K+1时刻最优偏差，然后赋值给text1 也就是最优偏差，一直变化，而这个迭代由数据源的变化而触发驱动。编辑注：可能这个程序需要硬件，测试时候假死。-VB Calman prepared their own filtering program source code, each data source changes trigger the function, after the initial definition of numerical filter, and then automatically calculate the optimal K+1 time deviation, and then assigned to the text1 is the optimal bias, has been changed, and the iteration by the change of data source and trigger driven. Editor s note: this procedure requires hardware, test when feign death.