第一篇：Particle filter example, adapted from Gordon, Salmond, and Smith paper. 第二篇：Particle filter example.Track a body falling through the atmosphere.This system is taken from [Jul00], which was based on [Ath68]. 总共5篇，有EKF AUF等滤波器

matlab函数的一个例子！！就是描述扩展卡尔曼滤波的一个MATLAB算法。-this is an example about ekf!extended kalman filter algorithms applied matlab

EKF for Kalman filter function [x,P]=ekf(fstate,x,P,hmeas,z,Q,R) EKF Extended Kalman Filter for nonlinear dynamic systems [x, P] = ekf(f,x,P,h,z,Q,R) returns state estimate, x and state covariance, P -EKF for Kalman filter function [x,P]=ek

一种快速Kalman滤波算法实现,。对于某些不能够采取离线计算的滤波过程来说，它可以在保证一定精度的同时极大地提高计算速度和减少计算占用资源- EKF Extended Kalman Filter for nonlinear dynamic systems [x, P] = ekf(f,x,P,h,z,Q,R) returns state estimate, x and state covariance, P for nonlinear dynamic system: