mark_minutia

开放办公室介绍(ICSI 2011研讨会,Cergy)(Open Office presentation (ICSI 2011 seminar in Cergy) )

基于ofdm的窗口技术。。。。。。。。。。。(OFDM with windowing)

本程序实现了对数极坐标的基本变换，可以在图像处理、稳像等领域进行应用(logpolar algorithm)

实现小波包能量分解（6层分解），且易于参考从而编写出小波能量分解。(Implementation of wavelet packet energy decomposition (decomposition of 6-layer), and easy-to-reference to the preparation of a wavelet decomposition of energy.)

说明：  详细研究了单级倒立摆起摆控制方法，并给出了详细的仿真模型与仿真效果(Detailed study of the single inverted pendulum swing-up control method, and gives a detailed simulation model and simulation results)

一本关于龚纯编辑的数学建模MATLAB应用的书，很实用的，不过不是很清晰(Gong edited a book on mathematical modeling of pure MATLAB application book, very practical, but not very clear)

直驱式永磁风力发电中的最大功率跟踪MPPT ，这是我搭的直驱式永磁发电机组的模型，能实现最大功率跟踪(A complete model of D-PMSG has been built。)

This file compares three different versions of the Kalman filter. The Kalman filter is used for recursive parameter estimation. The Kalman filter can handle noisy measurements. The first implemented filter (fcn_KF) is the Kalman filter with standard update of the covariance matrix P. The covariance matrix reflects the uncertainties of the predictions. To improve the numerical stability Potter developed a square root update (fcn_KF_SRP) of the covariance matrix P. Another version is the square root covariance update via triangularization (fcn_KF_SRT). This file generates a model. Then the three Kalman filters perform an estimation of the model parameter. At the end the results are compared. Sources: Simon, D. (2006): Optimal state estimation Kaminski, P. (1971): Discrete Square Root Filtering: A Survey of Current Techniques Golub, G. (1996): Matrix Computations

说明：  对FOA算法进行改进,提高了算法寻优的速度与准确性(The FOA algorithm is improved to improve the speed and accuracy of the algorithm)

这是一个关于语音信号处理方面的程序，以前做毕业设计的时候在网上收集的，希望对大家有用。(This is a program about the speech signal processing, when done before graduation online collection, we want to be useful.)