svpwm12345

用matlab开发的gui，可以滚动显示字幕，经过验证，完全可行的，有兴趣的同学可以看一下。(Developed using matlab gui, you can scroll to display the subtitles, proven, fully feasible, students who are interested can look at.)

This matlab code implements region growing image segmentation.

用matlab程序实现对音频信号幅度调制的仿真结果(Matlab program used for audio signal amplitude modulation simulation results)

说明：  该程序用matlab编写的，采用crosstrain方法进行模式识别的方法。(the procedures used in the preparation of Matlab, crosstrain using the method of pattern recognition methods.)

KMV方法计算企业资产和资产波动率 参数说明： E:股权市值 D:负债总额 r：无风险利率 T:企业债期限 EquityTheta：股价波动率

in this file is distributed system in two case

通过计算机上的多媒体卡，按照下列过程进行声音信号的录制、处理和回放，观察处理前后的波形，同时比较声音信号处理前后的效果。 1、 将录制的信号反褶以后播放（反褶以后的信号移到t=0点开始）。 2、 将录制的信号改变取样率（相当于进行了尺度变化）以后播放。 3、 将录制以后的信号延时1s，并将幅度降低一半，接着与原来的信号相加，然后播放。(Multimedia card on your computer, follow the process for recording, processing, and playback sound signal waveform observed before and after treatment, while comparative effectiveness sound signal before and after treatment. 1, the signal recorded after deconvolution player (deconvolution signal moves after t = start 0:00). 2, the signal is changing the sample rate recording (is equivalent to a scale change) later playback. 3, after the recorded signal delay 1s, and reduce the rate by half, and then with the original signal are added, then play it.)

A Survey of Genetic Algorithms do autor M. Tomassini

拓扑优化程序 拓扑优化程序，研究生课程机械优化设计的课程大作业(Topology optimization program topology optimization program, postgraduate courses mechanical optimization design big job)

Linear Wave Theory velocity and acceralation clalc