对目前非线性滤波的主要算法即扩展卡尔曼滤波、不敏卡尔曼滤波、粒子滤波、扩展卡尔曼粒子滤波和不敏粒子滤波的滤波模型、适用条件、性能进行了分析比较，给出了每种方法的计算复杂度．通过一个非线性非高斯模型进行了仿真，验证了这些算法的性能。-Present the main algorithms of the nonlinear filtering extended Kalman filter, Unscented Kalman filter, particle filter, particle filt

容积卡尔曼滤波源程序，容积卡尔曼滤波源程序-cubature Kalman filter source, cubature Kalman filtering ，matlab

MIT博士后Kevin Murphy提供了一个针对卡尔曼滤波的MATLAB工具箱，包含了功能、描述、各种典型滤波器，如粒子滤波、扩展卡尔曼滤波器和无味卡尔曼滤波器等-Kevin Murphy, a postdoc in the MIT AI Lab, provides several MatLab toolboxes, including a Kalman filter toolbox which contains functions and scr ipts for the Kalman fi