geatbsrc_v380p

用matlab 仿真pid控制器,对学习pid有好处(matlab pid controller)

discrete-time transfer function to approximate

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)

XY轴联动机床控制程序，通过输入不同的坐标点可以绘制不同的轨迹图形，测试完全正常，有实物图片(To achieve a two-axis CNC machine tools XY movement, there are procedures and physical picture, a test run as usual.)

神经网络与机器学习--Simon Haykin中的PPT的练习题答案(Neural Networks and Machine Learning- Simon Haykin exercises in answer to the PPT)

此matlab对随机产生的任意信号进行费诺编码。 (The matlab on randomly generated signal charge any promise encoding.)

program in matlab code

there is some code in matlab that will provide help in the field if digital image processing.it includes the code of extracting region of interst, median filter, nearest neighbour point sampling technique, negative of an image etc. and it is done by myself because i am doing becholar of computer science.it does not include any copyrighted content.i hope it will help thoes people that required help in the field of digital image processing.

machine learning 方面有关于Classification fundamentals的资料，语言是python(Classification fundamentals aspects of machine learning have information about language is python)

cca典型相关分析的多变量版本mcca，典型的一种盲源分离算法(Multivariate version of canonical correlation analysis)