MPPT_MATLAB

滤波器的MATLAB实现程序 内附多个源代码，可作学习参考(Filter containing the MATLAB program to achieve a number of source code, reference can be used for learning)

理想采样序列、矩形序列、冲击序列等简单的数字信号处理的频谱特性matlab源代码实现，(Ideal sampling sequence, rectangular sequence, the impact of sequence of simple digital signal processing matlab spectrum characteristics of the source code to achieve,)

这是提取IMFCC的matlab程序，里面包含一些子函数，可以从我上载的其他资源中找到(The programming of calculating IMFCC using matlab, with some subfunctions which can find in other codes on this web)

说明：  该程序给出了cohesive单元的刚度矩阵及其在有限元程序中的实现方法。(This program gives the stiffness matrix of the cohesive element and its realization method in the finite element program.)

vehicle suspension system

数字低通滤波器的软件实现，运用 matlab语言。(Digital low-pass filter software implementation, the use of MATLAB language.)

傅里叶变换功能的实现，虽然是非常见得的频率成分，但是还是实现了基本的傅里叶变换功能，并不是matlab自带的fft函数。实现了频谱分析可视化。(Fourier transform function, although it is very frequency components appear, but still achieve the basic function of the Fourier transform, comes not matlab fft function. Achieve a spectral analysis visualization.)

产生64QAM基带通信系统发射机：基带成型滤波采用3种方式（1）采用每个符号调制一个成型滤波函数，然后将各个函数进行时域叠加的方法； （2）采用信号与低通滤波器响应函数卷积的方法；（3） matlab自带的升余弦函数(Produce 64QAM baseband communication system transmitter: baseband shaping filter uses three ways (1) the use of a molding each symbol modulation filter function, and then each time domain overlay function (2) the use of signals and low-pass filter response function convolution method (3) matlab comes with a raised cosine function)

matlab代码 用于流动边界层转捩和稳定性Orr-Sommerfeld求解 Chebyshev collocation (matlab code Orr-SommerfeldSquire system using Chebyshev collocation )

一个50行的Matlab有限元程序（二维非线性问题），执行fem2d_nonlinear.m即可。(A 50-line Matlab finite element program (two-dimensional nonlinear problems), the Executive fem2d_nonlinear.m can.)