hw3-(6)

matlab 时频分析工具箱， 对于做时频联合分析很有用(time-frequency analysis matlab toolbox for doing time-frequency analysis is useful)

conjugate gradient algorithm for multivariable functions

La machine asynchrone à double alimentation

说明：  四维超混沌系统，平衡点 图像，李雅普诺夫指数，完全同步(Four-dimensional hyperchaotic system, balance the image, Lyapunov exponent, fully synchronized)

各种分解的matlab代码，十分有用，都是自己写的(all kinds of codes about matlab very useful)

MATALB code to extract features from EEG signal

CLOCHE sound spectrum analysis, the synthesis of electronic music synthesis of the sound source, as well as wav files

基于改进的SLM算法来估计波达方向DOA，给出了仿真模型、结果及分析。(SLM based on an improved algorithm to estimate DOA DOA, the simulation model, results and analysis.)

说明：  RW法是一种基于图论的多刚体建模方法。RW方法建立万向轴模型（包括演示动画程序） _simu为主程序、_ini初始参数、_end画图 一门课的作业，希望有人能用得上哈：）(RW is a method based on graph theory modeling of multi-body methods. RW method to establish universal shaft model (including the animation program) _simu the main program, _ini initial parameters, _end drawing a course of work, hoping that someone that can use ha:))

本算法在实验室环境下录制语音，并加入matlab仿真软件产生的高斯噪声，成功实现了谱减法语音降噪(Record the voice of the algorithm in a laboratory environment, and added matlab simulation software generate Gaussian noise, the successful implementation of spectral subtraction speech noise reduction)