ac-be-dc-rectifier

本软件主要用于结构的时域试验模态分析，包括单输入单输出，单输入多输出和多输入多输出程序设计。传统的模态分析软件大多是基于频域分析方法，需首先对采样信号进行Fourier 变换。本软件使用实测时域信号，无需Fourier变换，可以避免由于信号截断而引起泄露、出现旁瓣、分辨率低等问题对辨识精度的不利影响。此外，节省了计算机运算时间，可以对实际工况状态下的结构进行在线参数识别。(This software is mainly used for the structure of time-domain experimental modal analysis, including single-input single-output, single-input multiple-output and multiple-input multiple-output programming. Traditional modal analysis software are mostly based on frequency domain analysis, needed first sampled signal Fourier transform. The software uses the measured time-domain signal without the need for Fourier transform, avoid truncated because of the signal caused by leaks, there sidelobes and low resolution of the issue of adverse effects on the identification accuracy. In addition, the savings in computing time, to the actual condition of the structure of the state-line parameter identification.)

Narration de l histoire du prophète Moise

design of flyback converter

AR模型谱估计，AR模型Y_W方法实现，Yule-Walker算法，谱估计方法(AR model spectrum estimation, AR model Y_W method implementation, Yule-Walker algorithm, spectral estimation method)

高精度算法中的理查德森（richardson）外推法。。(Richardson (Richardson) extrapolation in high accuracy algorithm)

此函数实现含噪语音的信噪比的计算，以最小帧算法为基础。(Implementation of this function of the signal to noise ratio of noisy speech has calculated that, with the smallest frame-based algorithm.)

astonishing anatomy from an document file

用拉普拉斯变换计算简单油藏的水、油产量的程序。(culculate the yeild of water and oil of simple reservoir well by Laplace transform.)

三相SVPWM整流、逆变双向并网变换器，可以运行。(Three phase SVPWM rectifier, inverter bi-directional grid converter, you can run.)

自己用matlabgui设计的小程序，用于录入学生考试成绩(Designed small procedures to facilitate the entry of results)