PIEM.tar

说明：  应用svpwm调制技术的矢量控制系统，采用了simulink进行控制系统仿真(svpwm control block)

input: fun x(t) t min & t max a df T = t_max-t_min fs = a*1/T 输入1：方程，xt；输入2，3：信号起始时间；输入4：选取的采样周期是信号长度倒数的倍数， 默认为50；输入5：频域分辨率，默认为0.3 输出频域信号和频域范围 为了提高fft的速度，频域信号长度是2的次方( Input: fun x (t) t min & t max a df T = t_max-t_min fs = a* 1/T Input 1: Equation XT input 2,3: signal start time input 4: select the sampling period is the reciprocal multiples of the signal length, default is 50 input 5: frequency domain resolution, default is 0.3 of the output frequency domain signal and the frequency domain in order to improve the speed of the FFT, the frequency domain signal length is a power of 2)

periodogram files... how to generate periodogram

改程序为广义偏差原理。广义偏差原理用以求解正则化参数。为正则化参数的选择提供了依据。ISCREP Discrepancy principle criterion for choosing the reg. parameter.(Deviation principle for the broad reform program. Deviation principle for solving the generalized regularization parameter. For the choice of the regularization parameter was provided. ISCREP Discrepancy principle criterion for choosing the reg. Parameter.)

fast fourier transform

该程序实现2ask的解调，2ask解调C语言实现(The program 2ask demodulation, 2ask demodulation C language)

CEP2POW convert cepstral means and variances to the power domain

Matlab guide for digital signal processing.

这个东西是我在网上下的，关于ＧＵＩ的东西，好多有用的东西，呵呵，看看吧(this thing on the Internet is under the GUI of the things that a lot of useful things, Oh, let's see it)

this is a program which finds the center of a lens