Saturation-Vapor-Pressure

Eigenvalues and eigenvectors of a normal matrix A.

QPSK signal matlab code

4阶经典Runge-Kutta格式解常微分方程,Romberg(龙贝格）法求函数的积分,三阶样条插值（一阶导数边界条件）,定步长梯形法求函数的积分,矩阵A的伴随矩阵, Lagrange插值法数值求解,Newton迭代法解非线性方程f(x)=0(Fourth-order Runge-Kutta classic format solution of ordinary differential equations, Romberg (Romberg) method for function points, third-order spline interpolation (first derivative boundary conditions), fixed-step trapezoidal method for integrating functions, matrix A adjoint matrix, Lagrange interpolation method for numerical solution, Newton iterative method for solving nonlinear equations f (x) = 0)

本代码是ja-sw 矢量磁滞模型的混合模型的代码，有两部分一部分是ja模型，另一部分是sw模型，两者混合变为矢量磁滞模型(This code is ja-sw vector hysteresis model hybrid model of the code, there are two parts ja model part, the other part is sw model, a combination of both into a vector hysteresis model)

利用matlab编写的电动机模糊软启动程序，分为s函数和m函数(motor fuzzy soft start)

一个能离散FFT的MATLAB综合运用题,做的不好(A discrete FFT of the integrated use of MATLAB title, do not)

能够很好的实现hilbert变化，结果和matlab基本一样，很实用(it Can very good realize Hilbert change, results and matlab are basic and same, very practical )

pso算法求解多维矩阵的matlab程序(pso algorithm matlab program for multi-dimensional matrix)

This code is used to compress the normal image through huffman coding

说明：  轴承故障信号vmd分解及输出频谱图和幅值图，内含main、vmd及输出频谱图和幅值图三个程序，直接用main就行(VMD decomposition of bearing fault signal and output spectrum and amplitude diagram)