mathematica

功率谱估计中SVD-TLS算法的三种实现版本(Power spectrum estimation of the three kinds of SVD-TLS algorithm implementation version of the)

matlab由浅到深的解析，源码都有，很好的初学者学习资料(matlab from shallow to deep parsing, source code has, very good information for beginners to learn)

finding critical time in a power system

噪声中正弦信号的现代法谱分析，采用了直接法、间接法、Bartlett法和Welch法，分别分析了不同窗长度、不同窗函数和不同信噪比对谱估计的影响。(Modern normal spectrum analysis of sinusoidal signal in noise adopts direct method, indirect method, Bartlett method and Welch method. The effects of different window lengths, different window functions and different signal-to-noise ratios on spectrum estimation are analyzed respectively.)

是基于超扭曲算法的直接转矩控制 基于论文Super-Twisting Sliding Mode Control of Torque and Flux in Permanent Magnet Synchronous Machine Drives(Direct Torque Control Based on Hyper-distortion Algorithms Super-Twisting Sliding Mode Control of Torque and Flux in Permanent Magnet Synchronous Machine Drives)

各种求解非线性方程组的算法程序，包括牛顿法及变形，不动点迭代，共轭梯度等等等等(Various algorithms for solving nonlinear equations procedures, including Newton and deformation, fixed point iteration, conjugate gradient, etc., etc.)

Vertical rank order filter figure

这是关于数学物理不适定问题正则化解算法的Matlab源程序(This is on the ill-posed problems of mathematical physics is the source Matlab algorithm to resolve)

plotHHT为一个绘制信号希尔伯特谱的程序，主要为希尔伯特黄变换。(PlotHHT is a program for plotting Hilbert spectrum of signals, which is mainly Hilbert Huang transform.)

ELM超限学习机的拓展应用，多层感知机，可用于特征提取( Expand the application ELM overrun learning machine, MLP can be used for feature extraction)