一种很好的非线性目标跟踪算法，克服了扩展卡尔曼滤波的缺点-A good nonlinear target tracking algorithms, to overcome the shortcomings of the extended Kalman filter

一个经典的介绍UKF的英文PPT,对初学者很有用-A classic introduction to UKF English PPT, very useful for beginners

UKFfunction [x,P]=ukf(fstate,x,P,hmeas,z,Q,R) UKF Unscented Kalman Filter for nonlinear dynamic systems [x, P] = ukf(f,x,P,h,z,Q,R) returns state estimate, x and state covariance, P -UKFfunction [x,P]=ukf(fstate,x,P,hmeas,z,Q,R) UKF Un