MATLAB_7.0

Calc standard error of the mean or non-parametric confidence intervals for samples of a time series

说明：  这是一个wiener滤波程序，对语音信号滤波。里面有详细的word文档说明(This is a wiener filtering process to filter the speech signal. There are detailed notes word document)

matlab中实现卡尔曼滤波和扩展卡尔曼滤波（EKF）的程序(matlab programes for Kalman filter and extended Kalman filter)

matlab高级讲义，希望对初学者有用。里面有根讲义配套的程序代码(matlab advanced lectures, I hope it will be useful for beginners)

variable structure sliding mode controller

a simple source code to practice the ODE45 (Rung kutta) integration methode

用于检测微弱信号的Duffing系统，这是我的毕业设计一部分，因为我做的时候也曾求取过很多资料，但是并没有找到，因此在我完成之后，上传这个代码，希望这个能帮助别人。 里面还有后续做的GUI界面实现的Duffing振子检测功能，可检测信号幅值和频率。(The Duffing system for detecting weak signals, this is part of my graduation project, because I also asked for a lot of information when I did it, but it was not found, so after I finished, upload this code, I hope this can help others.)

基于tdoa定位的chan算法，经典算法，基本实现(Based tdoa positioning chan algorithm, the classical algorithm, the basic realization)

说明：  文章：利用三次样条函数计算开挖体积，有matlab代码。(Article: the use of cubic spline function calculated excavation volume, there is matlab code.)

matlab中用户自编的几个非常常用的函数集结，适合初学者(matlab users own several very commonly used function of the assembly, suitable for beginners)