Hard_disk_drive_servo_sytems

simulink简明教程，分6个章节介绍快速入门、建模方法、运行仿真、基本模块、连续系统、子系统及封装，简单易懂，适合初学者(A simple tutorial simulink, sub-chapter on 6 Quick Start, modeling methodology, operation simulation, the basic module, continuous system, subsystem and package easy, suitable for beginners)

基于matlab AR模型的最小二乘法实现(Matlab AR model based on least squares method)

J2000 to WGS84 坐标矩阵转换(J2000 to WGS84 coordinate matrix transformation)

This program compress audio to AAC encoding format . It is developed by visual studio 2010. And written language C++.

以时滞切换系统为对象，给出了使系统稳定的输出状态反馈器设计条件(Dynamic output feedback control for a class of switched delay)

simpleGabor.rar，matlab编写的Gabor滤波器，绝对能用，(simpleGabor.rar, matlab prepared Gabor filters, never use,)

good book. has some 10 different parts , east to understand.

It uses kalmanf(s) function to calculate GPS error variance.

关于非线性离散系统辨识，小波包分析提取振动信号中的特征频率，数学方法是部分子空间法。( Nonlinear discrete system identification, Wavelet packet analysis to extract vibration signal characteristic frequency, Mathematics is part of the subspace.)

说明：  实现基本的pso算法（粒子群算法）和几篇文献资料(Pso realize the basic algorithm (PSO) and several literature)