wel_log

可以计算IEEE118节点的直流潮流，也可以进行修改(Can analyze all kinds of standards for example, can also be simulated, a useful software)

基于MATLAB的语音信号的调制和解调，包括画出各个阶段的语音时域和频域图形(Matlab-based voice signal modulation and demodulation, including draw stages of time domain and frequency domain speech)

SPWM technique for Three Phase Inverter

speex-1.1.6.tar.gz，音频格式speedx编解码源码(speex- 1.1.6.tar.gz, Audio Codec format speedx FOSS)

简单的闭环连续的迭代学习控制模型，里面有自己搭的simulink模型，运行mian.m就能运行。(Simple closed-loop continuous iterative learning control model, which has its own simulink model ride, run mian.m be able to run.)

角点的计算calculate the curvature of image(calculate the curvature of image)

matlab连接数据库SQL，然后打开数据库表格，并读取表格中的数据，进而对数据库进行操作(matlab connect to the SQL, and then open the table, and read the data in the table, then the operations)

1. MATLAB常用数学建模工具的中文帮助 2. 贡献MATLAB数学建模工具(打*号) 3. 中国大学生数学建模竞赛历年试题MATLAB程序(1. MATLAB mathematical modeling tools commonly used in Chinese to help 2. Contributions to MATLAB mathematical modeling tool (hit*) 3. China Undergraduate Mathematical Contest in Modeling questions MATLAB program calendar)

分析相位耦合的两个算例，分别利用了双谱和双相干系数法(Analysis of phase coupling of two examples, namely the use of a dual spectrum and bicoherence France)

matlab prony算法 基于svd-tls总体最小二乘(prony analysis matlab code svd-tls)