math

说明：  matlab编写的潮流程序，内附30个节点的验证(matlab program written in the tide, containing 30 nodes verify)

simulink matlab synchronious machine

Matlab工程数学解题指导 电子书 详细介绍了Matlab中解决工程数学问题中的应用，有具体实例可以参考(Matlab mathematical problem solving engineering guide e-book introduces Matlab in solving mathematical problems in engineering applications, there are specific instances can reference)

Comparison of MUSIC and AR algorithms

Kalman filter matlab simulink simulation

this code is about mlp 1 layer neural network with back propagation training algorithm by using geradient descence for nonlinear system. input data are random.

BP神经网络的应用案例，从其它地方找的，描述数据箱客运量(Applications BP neural network, from elsewhere)

对第一列为时间、第二列为数据的“data.txt”文件作归一化频率谱密度图。("Data.txt" file first as a time as data for the normalized frequency spectrum of the density map.)

录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法和双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。(Section of their own voice recording signal, and recording the signal sampling draw sample after the speech signal time-domain waveform and frequency spectrum given filter performance indicators, using a window function method and bilinear transformation design of filters, and draw the frequency response filter then use the filter of their own design for the signal acquisition filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes playback voice signal Finally, the design of a signal processing system interface.)

基于matlab实现的 文字识别设计(2) 附带图片(Matlab implementation of character recognition based on design (2) Poster)