hansing

基于MATLAB的时域采样以及频谱分析，对初学者很有用(MATLAB-based time domain sampling and spectral analysis, is useful for beginners)

视觉显著性检测算法MSS（Maximum Symmetric Surround）的Matlab 代码。(Visual saliency detection algorithm MSS (Maximum Symmetric Surround) Matlab code.)

说明：  传统时频分析方法，包含STFT等matlab算法(Traditional time-frequency analysis methods, including STFT and other matlab algorithms)

svpwm is being implemented using matlab simulation blocks

FRFT MATLAB PROGRAM IT IS VERY IMPORTANT

Power electronics plays an important role in controlling the grid-connected renewable energy sources. This paper presents a novel adaptive neuro-fuzzy control approach for the renewable interfacing inverter. The main objective is to achieve smooth bidirectional power flow and nonlinear unbalanced load compensation simultaneously, where the conventional proportional-integral controller may fail due to the rapid change in the dynamics of the highly nonlinear system. The combined capability of neuro-fuzzy controller in handling the uncertainties and learning from the processes is proved to be advantageous while controlling the inverter under fluctuating operating conditions. The inverter is actively controlled to compensate the harmonics, reactive power, and the current imbalance of a three-phase four-wire (3P4W) nonlinear load with generated renewable power injection into the grid simultaneously.

有信道编码，调制，信道估计等，包括主成分分析、因子分析、贝叶斯分析，包括最小二乘法、SVM、神经网络、1_k近邻法。( Channel coding, modulation, channel estimation, Including principal component analysis, factor analysis, Bayesian analysis, Including the least squares method, the SVM, neural networks, 1 _k neighbor method.)

curvelet变换matlab程序和c程序(curvelet transform)

说明：  matlab的bp神经网络算法以及准确率的计算，训练函数采用lm算法(Matlab bp neural network algorithm and accuracy calculation, training function using LM algorithm)

fft谐波检测，分析信号的频谱和幅值，相位(fft harmonic detection, analysis of the signal spectrum and amplitude, phase)