gusucode.com > 扩展卡尔曼滤波，粒子滤波，去偏卡尔曼滤波和循环增益尔曼滤波的源程序 > 扩展卡尔曼滤波/zuobiao_transform.m

    function [data]=zuobiao_transform(point_data)
data(1,:)=point_data(1,:).*cos(point_data(2,:));
data(2,:)=point_data(1,:).*sin(point_data(2,:));