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MATLAB时频分析技术及其应用 葛哲学编着 pdf格式电子书(MATLAB time-frequency analysis technology and its application Gezhe science ed pdf format eBook)

发生在时变系统中所展示的频谱扩展。待仿真系统是一个简单系统，其中系统的代桶输入是一个形为x(t)=cos[2π(f0+f1)t]的“音频”。(Occurred in the time-varying system in spread spectrum display. Subject to the simulation system is a simple system in which the generation of the system input is a bucket-shaped to x (t) = cos [2π (f0+f1) t] of the " audio." )

多元优化 单峰目标函数 多峰目标函数 遗传算法 matlab源码( multivariate optimization, Unimodal objective function, multimodal objective function, genetic algorithm ,matlab source)

一本关于matlab的基础用书。。。。。。。。。(A Guide to MATLAB for Beginners and Experienced Users)

MATLAB中的SVM源码，用于回归预测，需要的可以下载下看看(The SVM MATLAB source code for regression forecasting, need can be downloaded below to see the exhibitions)

很好很全的程序哦！jerk系统的多涡卷混沌仿真！(Very good and very full program! Multi scroll chaotic simulation of jerk system!)

m文件dtw,mfcc,vad,转换为c语言文件。用于声音检测(m file dtw, mfcc, vad, converted to c language file. For voice detection)

通过这个程序可以绘制两个相关变量的随机分布图形。(Through this program can draw two random variables related to graphics.)

无线通信调制C++源代码,包含QPSK调制方式(Wireless communication modulation C++ source code, including QPSK modulation )

讲述了现在机械故障诊断中用到的常用时频分析方法，如短时fft 魏格纳维尔分布 小波变换 HHT等，里面含有例子和详细说明，对初学者帮助很大。(Tells the now commonly used in mechanical fault diagnosis frequency analysis methods, such as short-time wavelet transform fft Wigner distribution HHT Louisville, etc., which contains examples and detailed instructions, very helpful for beginners.)