jiemian1

cross correlation program i hope you will like it

vep的编写，很好的语音问题处理结果。希望对你有用(program the vep,it has a good effect.i wish it is helpful for you)

matlab实现对一声音信号的功率谱与时频分析(matlab realize the power spectrum of a sound signal with the frequency analysis)

newton rphson power flow

continuous genetic algorithm

自己写的小程序，包括了DAB系统各部分的波形及功率谱图(Write their own small procedures, including the DAB system, the various parts of the waveform and power spectrum)

超声波流量计过零检测程序。通过找超声波信号的峰值和波形个数来确定到达时间。(It s a ultrasonic flowmeter zero-crossing detection program.To Find the peak of the ultrasonic signal and waveform numbers to determine the arrival time.)

The optimization behavior of the self-adaptation (SA) evolution strategy (ES) with intermediate multirecombination (the (=I )-SA-ES) using isotropic mutations is investigated on the general elliptic objective function. An asymptotically exact quadratic progress rate formula is derived. This is used to model the dynamical ES system by a set of difference equations. The solutions of this system are used to analytically calculate the optimal learning parameter  . The theoretical results are compared and validated by comparison with real (=I )-SA-ES runs on typical elliptic test model cases. The theoretical results clearly indicate that using a model-independent learning parameter  leads to suboptimal performance of the (=I )-SA-ES on objective functions with changing local condition numbers as often encountered in practical problems with complex fitness landscapes.

Matlab下支持向量机（SVM）的支持源码，本人主要用这个工具包做预测工作。(Matlab support vector machine (SVM) support source code, I mainly use this kit to do the forecasting work.)

可以具体地实现光栅衍射的衍射图样和强度分布，对衍射的研究有很大的帮助。(Can specifically diffraction grating diffraction pattern and intensity distribution of diffraction studies on a great help.)