文件名称:EKF
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非线性扩展卡尔曼滤波算法的matlab程序-Descr iption:This is a tutorial on nonlinear extended Kalman filter (EKF).
It uses the standard EKF fomulation to achieve nonlinear state estimation.
Inside, it uses the complex step Jacobian to linearize the nonlinear dynamic system.
The linearized matrices are then used in the Kalman filter calculation.
The complex step differentiation seems improving the EKF performance particularly in accuracy
such that the optimization and NN training through the EKF are better than through the UKF
It uses the standard EKF fomulation to achieve nonlinear state estimation.
Inside, it uses the complex step Jacobian to linearize the nonlinear dynamic system.
The linearized matrices are then used in the Kalman filter calculation.
The complex step differentiation seems improving the EKF performance particularly in accuracy
such that the optimization and NN training through the EKF are better than through the UKF
(系统自动生成,下载前可以参看下载内容)
下载文件列表
EKF\EKF_Figure.tif
...\EKF_Main.m
...\ekf.m
...\jaccsd.m
EKF