Time-Frequency-Analysis-in-Matlab

一种提取脑电信号EEG特征的时频处理方法，可以参考HHT（Hilbert-Huang Transform的资料）(EEG characteristics of a kind of EEG time-frequency approach can refer to the HHT (Hilbert-Huang Transform information))

tfrpwv是计算离散信号Ｘ的Wigner-Ville分布．Tfrspwv是计算离散信号Ｘ的平滑伪Wigner-Ville分布．(tfrpwv is calculated discrete signal X Wigner-Ville distribution. Tfrspwv calculation of the discrete X-signal smoothing pseudo Wigner-Ville distribution.)

计算以为曲线序列的分数维，可以用于提取分形特征(Calculated that the fractal dimension of the curve sequence can be used to extract fractal characteristics)

数字锁相环数学模型,对有研究信号调制的数学建模.(Digital phase-locked loop mathematical model of research has the mathematical modeling of signal modulation.)

通过这个程序可以查看细胞颜色对于癌细胞的颜色进行分析(Through this program can view the cell color for the color analysis of cancer cells)

无刷双馈电机S函数模型，是状态方程，编写的，可以直接使用的。(The BDFM S-function model, equation of state, written, and can be used directly.)

说明：  fm调制和解调，matlab语言实现，可以改变fs，fc，ft(fm modulation and demodulation, matlab language, can change the fs, fc, ft)

三相桥双极性PWM控制Simulink仿真，叠加一些其他信号，另加一滤波器观看PWM经过低通滤波后的波形，适合电力电子初学者(Three-phase bridge bipolar PWM control Simulink simulation, superimposed a number of other signals, plus a watch PWM filter through after the low-pass wave filter for power electronics for beginners)

可用于电力系统短期负荷预测的RBF神经网络程序(Power system can be used for short-term load forecasting procedures of the RBF neural network)

load flow study using gauss siedel method