speech

说明：  光谱的中心化处理算法去除一些噪声信息，使建模更精确稳定。(The center of spectral processing algorithms to remove some noise information, so that more accurate modeling stability.)

关于锁相环的MATLAB的仿真程序，其中有详细的注释，希望它能能对你的能有所帮助(PLL on the MATLAB simulation program, including a detailed Notes hope it can be your right, can be helped)

A PPT of the matlab progamming writed by chapman is compiled by chinese.

这是大学毕业时设计的失真度检测仪论文，由模拟陷波器实现的剔除几波，如果改进的话，可以用数字滤波器实现，不过成本更高(It is designed for university graduation thesis distortion detector by analog notch filter removed to achieve a few waves, if improved, you can use digital filters to achieve, but higher costs)

函数逼近教学例子,可以选择不同训练算法。(Function approximation teaching example, you can choose different training algorithms.)

说明：  边缘检测算法 椭圆检测算法 运动检测算法(edge detection,Elliptic Detection)

in this program I have simulated GSRP method for reducing dimension of iris data.

实现两组数据DS融合的matlab代码，可以直接运行，并且可以允许全集的存在。很实用的代码(DS achieve two sets of data fusion matlab code that can be run directly, and can allow the existence of complete works. Very useful code)

语音信号处理来的预加重随后进行FFT变换，同时呈现结果图。(Speech signal processing preemphasis subsequent FFT, simultaneous presentation of the results in Fig.)

主轴有限元分析临界转速及刚度、阻尼与模态振型。(Finite Element Analysis Critical spindle speed and stiffness, damping and mode shapes.)