Schwarze-Sonne-RAT-1.0-by-Slayer616

matlab principal component analysis, PCA算法.(matlab principal component analysis, PCA algorithm.)

Matlab code - Cubic spline method

完成版的LM，稳健的LM检验；空间滞后、空间误差模型的回归，豪斯曼检验。(LM Test for Completed Version;LM test;hausman test;)

Generate 2D spatial pattern like fractal brownian motion. Fractal Dimension can be modified as input parameter.

OFDM WITH RELAY SNR RATIO CALCULATION

水纹干涉图样. 可以自由设置两个波源的位置,振幅以及频率.形成水纹干涉图样并动画展示.(Waterlines interference pattern. the two wave source location, amplitude and frequency can be set freely . )

人工鱼群算法供初学者下载学习，有错误的地方尽情修正(Download artificial fish school algorithm for beginners to learn, there are amendments to the wrong place enjoy)

已知一时变二次微分方程，用matlab求其仿真(Known time-varying quadratic equations, seeking its simulation using matlab)

针对风力发电机组传动系统故障时特征量提取困难的问题,提出了改进的小波包结合包络谱的故障诊断新方法。深入研究了小波包频带错乱的问题，对小波包实施了改进，消除了频带错乱的缺陷(In view of the wind turbine drive system characteristics, failure and difficult problems, puts forward the improved wavelet packet combining spectral envelope, a new method of fault diagnosis. Further study of the wavelet packet frequency band derangement, improvements were carried out for wavelet packet, to eliminate the defect of the frequency band derangement)

有关PWM设计的一些参考，是用simulink搭建起来的模型(For some reference PWM design is to build up the model with simulink)