IEEE33DGPQ4PI17PV25PQV30

FIR filters in Matlab

Contacts Settings Test extends Instrumentation Test Case.

Lyapunov指数的计算方法实现 matlab(Lyapunov exponent calculation methods Matlab)

matlab for mathmatics chazhi function

说明：  高尚版本的粒子群算法源代码，用MATLAB编写(High version of Particle Swarm algorithm source code written with MATLAB)

目标散射点模型 按照方位 俯仰 侧摆动进行旋转后的空间模型(Target scattering point model according to the azimuth and pitching side swing space model after rotation)

Bloch simulator. [mx,my,mz] = bloch(b1,gr,tp,t1,t2,df,dp,mode,mx,my,mz) Bloch simulation of rotations due to B1, gradient and off-resonance, including relaxation effects. At each time point, the rotation matrix and decay matrix are calculated. Simulation can simulate the steady-state if the sequence is applied repeatedly, or the magnetization starting at m0. INPUT: b1 = (Mx1) RF pulse in G. Can be complex. gr = (Mx1,2,or 3) 1,2 or 3-dimensional gradient in G/cm. tp = (Mx1) time duration of each b1 and gr point, in seconds, or 1x1 time step if constant for all points

小波包分析提取振动信号中的特征频率，有较好的参考价值，借鉴了主成分分析算法（PCA）。( Wavelet packet analysis to extract vibration signal characteristic frequency, There are good reference value, It draws on principal component analysis algorithm (PCA).)

fault at stator in induction motor

用MATLAB解决真实世界的问题，再此介绍一个MATLAB查找地震中心的例子(Using MATLAB to solve real world problems。Here,we introduce an example which is to find earthquake center using MATLAB)