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听觉Auditory工具箱MATLAB Toolbox1998(Auditory Auditory toolbox MATLAB Toolbox1998)

由于卫星与用户接收机二者的连线方向上存在相对运动，因此引起了载波和伪码的多普勒效应，再加上接收机晶体震荡频率漂移和卫星时钟频漂等原因。接收机实际接收到的卫星载波中心频率一般不再等于信号被发射时的标称频率，这就需要接收机在载波频率一维对信号进行搜索。同时，由于卫星到接收机的距离时刻变化，加上接收机始终相对于GPS时间的偏差又并不固定，因而接收信号的伪码相位值也在改变，所以接收机也要在码相位一维对信号进行搜索。扩频信号的捕获是一个对目标信号频率域和相位域进行的二维搜索过程。(Because of the relative motion between the two of the satellite and the user receiver, the Doppler effect of the carrier and pseudo-code is caused, and the frequency drift of the oscillation of the receiver crystal and the frequency drift of the satellite clock are added. The frequency of the satellite carrier center that the receiver actually receives is generally no longer equal to the nominal frequency of the signal being transmitted, which requires the receiver to search the signal in one dimension of the carrier frequency. At the same time, because the distance between the satellite to the receiver is changed, the deviation of the receiver always relative to the GPS time is not fixed, so the pseudo code phase value of the received signal is also changing, so the receiver also searches for the signal in the code phase. The acquisition of spread spectrum signal is a two-dimensional search process for the frequency domain and phase domain of the target signal)

气力清选，用于联合收割机中谷物与混杂物的分离，风速与分离式宽度的关系曲线，风速与落地位置的关系(Strength of the selected )

这是最基本的人工势场法，同时也做了很多注释，初始的是比较完美的数值仿真。但是，如果将注释中的语句与程序中的互换，就可以看到传统人工势场的缺陷。( This is the basic artificial potential field, but also do a lot of notes, the initial value is more perfect simulation. However, if you comment statements and program exchange, we can see the shortcomings of traditional artificial potential field.)

this document a list of mathemtical forms

金融数据的清洗程序，适合于时间序列的整理和初步分析使用(Cleaning process financial data for time series analysis uses the collation and preliminary)

MATLAB高阶谱分析信号处理工具箱(HOSA)(MATLAB Signal Processing Toolbox high-spectral analysis (HOSA))

利用峰值检测法提取微动特征的程序，绝对可用(simulation of peakdetect method to extract the micro doppler feature of the target)

说明：  matlab实现几类简单机器学习算法，具有注解，易于理解(Matlab implements several types of simple machine learning algorithms, with annotations, easy to understand)

matlab有限元分析工具,比经较全面的一个手册,请大家下载呀(matlab finite element analysis tools, than by a more comprehensive manual, please download it)