jigeguanyuIIRde-xiaochengxu_2

Wind System with Induction Generator

数值解法 例1 用改进的欧拉方法求一阶方程初值问题的 数值解 例2 数学摆的运动方程与近似方程数值解比较 例3 四阶龙格库塔公式求数值解 Matlab实现求数值解 例1 求初值问题y =x*sin(x)-y,y(0)=0的数值 解.先编辑一个定义方程的ODEF函数文件 ODEfun1.m. 例2 求方程组初值问题的数值解,按指定步长 0.05划分节点. 例3 按指定的精度求高阶方程初值问题的数值解.(Numerical Solution of the law a method of using the improved Euler' s equation of order to a first-order initial value problem of the numerical solution of cases of two mathematical pendulum equations of motion compared with the approximate numerical solutions of equations of three cases of fourth-order Runge-Kutta numerical solution of the formula Matlab order to achieve the numerical solution of demand cases seeking an initial value problem y ' = x* sin (x)-y, y (0) = 0 the numerical solution. first, the definition of an equation editor ODEF function file ODEfun1.m. cases of two demand equations initial value problem of numerical solution, according to the specified division of the node step 0.05. Example 3 according to the specified precision of seeking higher-order equation of the numerical solution of initial value problem.)

Segmentation by growing a region from seed point using intensity mean measure.Simple but effective example of "Region Growing" from a single seed point.

说明：  如何用普通彩色照片读入进matlab中，灰度转换小程序(How to read an ordinary color photos into matlab, the grayscale conversion applet)

Matlab中的模型预测控制工具箱英文详细介绍。(Model predictive control toolbox of Matlab detailed introduction in English.)

300HZ 采样率下，50、60HZ陷波器及8HZ高通多项式实现。画出原始数据及滤波后数据并画出相应频谱(50/60HZ notch filter of the matlab program.Plot raw data and filtered data and corresponding Spectrum)

MatLab is a eery popular software is used in most labs(eery MatLab is a popular software is used in most labs)

this is a book about how to use optimization toolbox

用蒙特卡罗法求解ising模型，并包括相关的文献。(Ising method using Monte Carlo models, and includes the relevant literature.)

提供了对象已知与未知的广义预测控制（GPC）算法，包含有单步与多部的Diophanine方程求解。(Provides object known and unknown generalized predictive control (GPC) algorithm, includeing single-step and multi-unit Diophanine equation.)