光伏并网逆变器SIMULINK仿真程序 grid_connected_doubleloop

对william & shah论文中snake算法的matlab程序实现，附上完整的源程序和论文。具有很高的参考价值。(Of william )

PID control simulation(matlab simulation for pid controller)

cubic spline code information

the file consists of image segmentation using otsu threshold and finally counting by using the creating the boundary between of them

单相PWM整流器双闭环控制电路设计，仅供参考和修改(Single-Phase PWM Rectifier dual loop control circuit design, are for reference only and modifications)

寻找灰度图象分割阈值的matlab程序，图像处理工具(Looking for gray image segmentation threshold matlab program, image processing tools)

一本的电磁数值分析方面的，集有限差分法，有限元法和矩量法为一体的基础教材。(An electromagnetic numerical analysis, set finite difference method, finite element method and the method of moments as one basis for teaching materials.)

InFace Tool box for matlab

function [x, hist] = secant(x, f, tola, tolr) SECANT This a secant code with no line search. This code terminates on small relative-absolute errors function [X, HIST] = SECANT(X, F, TOLA, TOLR) Inputs: X = initial iterate F = function TOLA = absolute error tolerance TOLR = relative error tolerance Output: X = approximate result

自述的matlab编程小技巧，供代码编写者参考(matlab coding skills)