-
ukf
An implementation of Unscented Kalman Filter for nonlinear state estimation.
(Nonlinear state estimation is a challenge problem. The well-known Kalman Filter is only suitable for linear systems. The Extended Kalman Filter (EKF) has become a standarded formulation for nonlinear state estimation. However, it may cause significant error for highly nonlinear systems because of the propagation of uncertainty through the nonlinear system.
The Unscented Kalman Filter (UKF) is a novel development in the field. The idea is to produce several sampling points (Sigma points) around the current state estimate based on its covariance. Then, propagating these points through the nonlinear map to get more accurate estimation of the mean and covariance of the mapping results. In this way, it avoids the need to calculate the Jacobian, hence incurs only the similar computation load as the EKF.
For tutorial purpose, this code implements a simplified version of UKF formulation, where we assume both the process and measurement noises are additive to avoid augment of state and a)
- 2010-12-14 16:39:43下载
- 积分：1
-
music
基于MUSIC方法功率谱估计的matlab仿真(MUSIC-based method of power spectrum estimation matlab simulation)
- 2009-06-01 15:49:13下载
- 积分：1
-
洛伦兹系统
很好很全的程序！洛伦兹系统的分岔图、Lyapunov指数和庞加莱映射(Very good and very full program! Bifurcation diagrams, Lyapunov exponents and Poincare maps of Lorenz system)
- 2021-05-14 23:30:02下载
- 积分：1
-
DBN-code
深度学习DBN网络，使用MATLAB，有详细的注释(DBN deep learning network, using MATLAB, there are detailed notes)
- 2014-05-12 17:32:40下载
- 积分：1
-
object_detection
object detection,filter the bluring image(object detection, image filter the bluring)
- 2007-07-01 10:55:56下载
- 积分：1
-
MATLAB_Command(All)
matlab命令大全,比如绘图,数学库等(matlab command Daquan, such as drawing, math libraries, etc.)
- 2009-10-10 21:52:48下载
- 积分：1
-
guifeizuijiu
matlab功能强大，可以编程实现音乐播放，在此以歌曲《要有音乐基础贵妃醉酒》为例，不过编程人员(matlab powerful music player can be programmed to achieve this to the song " Let there be music foundation Drunken Beauty" as an example, but the programming staff)
- 2013-03-21 10:09:08下载
- 积分：1
-
MATLAB7.x_DSP
MATLAB的程序，
是DSP（数学信号处理）的光盘，
里面有很多程序的源代码。
请有心人好好学习吧(MATLAB procedures, is DSP (mathematical signal processing) of the discs, there are a lot of program s source code. Please people can learn from it)
- 2008-12-19 23:34:41下载
- 积分：1
-
OFDM
basic OFDM model using simulink. This will evaluate the BER performance of OFDM of IEEE802.16 architecture. This simulation uses multipath fading channel
- 2011-11-09 08:53:22下载
- 积分：1
-
q21
this code is about mlp 1 layer neural network with back propagation training algorithm by using geradient descence for nonlinear system. input data are random.
- 2013-11-28 02:51:57下载
- 积分：1
