Engineers-using-MATLAB

一些实用的Matlab程序，对混沌系统进行各种仿真(MATLAB Program File Index and Simulink Model File Index)

节点导纳矩阵求解，输入节点数、支路数以及支路信息，即可求得节点导纳。(Node admittance matrix solver, the input nodes, number of branches and branch information, the node can be obtained admittance.)

boost converter open loop

说明：  这是论文“Saliency Detection: A Spectral Residual Approach”的matlab代码，其中包含两种代码，都可以运行，结果有点差异，大家可以试试。(This is the code of the paper“Saliency Detection: A Spectral Residual Approach”,and it includes two different codes which can be both run successfully ,and the results have some differences)

白平衡…………………………………………………(Whitebalance)

MATLAB实现huffman编码,可以自由改变输入(Convert a color image into a grayscale)

Matlab code for speech processing

有限单元集成刚度程序，用于计算常见单元刚度矩阵及集成。(beamassemble .ect.)

文章运用分级抽取和多相滤波的方法改进传统CIC滤波器的结构,降低了系统工作频率,运用幅度改进函数(ACF)和外加级联余弦预滤波器的技术改进了滤波器频率响应,提出了一种高效的算法结构,改善了通带损耗,增大了阻带衰减,对CIC滤波器的实际应用和深入研究有着现实意义。 (Article the use of hierarchical multi-phase extraction and filtering methods to improve the structure of the traditional CIC filter, reducing the system operating frequency, the use of margin to improve the function (ACF) and the cosine cascade plus pre-filter technology to improve the filter frequency response, the an efficient algorithm to improve the pass-band loss, increases the stopband attenuation of the CIC filter in practical applications and in-depth study has practical significance.)

这个是对一般信号进行快速傅里叶分析。并画出其幅频图和相频图。与原信号进行比较(This is the general signal fast Fourier analysis. And draw the amplitude frequency and phase frequency diagram. Comparing with the original signal)