SIFTflow

3D Wave equation Model forwarding by the method of pesudo-spectrum

蚁群算法解决TSP问题，验证过的，运行乜有问题，希望多多交流！(Ant colony algorithm to solve TSP, verified, run what-have problems, I hope more exchanges!)

基于MATLAB写的调试通过的QRS检测算法，具有信噪比估计、阀值预测的斜率检测算法。(Written based on MATLAB debugging through the QRS detection algorithm, with SNR estimation, prediction of the slope threshold detection algorithm.)

Tikhonov正则化方法的一点注记,Tikhonov正则化方法的一点注记(Tikhonov regurlarization,Tikhonov正则化方法的一点注记)

detect edes by canny edge detection based method

用matlab/simulink搭建的基于SVPWM的交流调速系统。(Using matlab/simulink to build communication-based SVPWM control system.)

x0 = ones(2,2) Make a starting guess at the solution options = optimset( Display , off ) Turn off Display [x,Fval,exitflag] = fsolve(@myfun,x0,options) The solution is x = -0.1291 0.8602 1.2903 1.1612 Fval = 1.0e-009 * -0.1619 0.0776 0.1161 -0.0469 exitflag = 1 and the residual is close to zero. sum(sum(Fval.*Fval)) ans = 4.7915e-020

数字PID的matlab仿真程序，针对刘金琨的先进PID控制的matlab仿真，里面的部分程序进行了修改 第九章(Digital PID of matlab simulation program for Liu Jinkun matlab advanced PID control simulation, which part of the program were modified IX)

3D 线性有限元算法， 可计算模型形变和应力分布(3D linear finite element method, calculate deformation and stress distribution model)

读语音数据,数据放入了X,fs代表采样率，bit代表采样位数(Read voice data, the data is placed in the X-fs representative sample rate, bit representative sample median)