matlabdaima

说明：  遗传算法，prufer编码解决最小生成树问题(GA)

说明：  matlab电机仿真精华50例/异步电机abc仿真模型(matlab simulation of the essence of 50 cases of motor/induction motor simulation models abc)

《MATLAB在数学建模中的应用》（第二版）源代码，论坛已有第一版的代码。本书第二版新增“数据建模”和“蚁群算法”，并对“神经网络”部分有大幅修改，遗传算法也有增加一个案例。同时后面的实例部分也有更新。( MATLAB in Mathematical Modeling Applications (second edition) source code, the first edition of the forum have been code. The second version of the new book Data Modeling and ant colony algorithm , and neural networks section there are substantial changes, genetic algorithm has also increased a case. At the same time there are also examples of the back part of the update.)

编写M文件，创建如下图形窗口，分别绘制如下图所示的曲线。 （1）曲线y=sin(t)sin(9t)，要求采用红色，点线。横坐标取值范围[0~ ]，标注x轴、y轴并加标题。 （2）一组余弦曲线，其振幅分别为0.4，0.6和0.8。横坐标取值范围[0~2 ]。添加图例与标题。进入图形编辑状态，调整图例的位置。 （3）分别绘制peaks函数的曲面图和网格线图。对曲面图做平滑处理，并添加标题与colorbar。 (Write M file, create the following graphics window, curves were plotted as shown below. (A) the curve y = sin (t) sin (9t), require the use of a red dotted line. The abscissa in the range [0 ~  ], labeled x-axis, y-axis and a title. (2) a set of a cosine curve, and the amplitude was 0.4, 0.6, 0.8. Abscissa value range [0 ~ 2  ]. Add a legend and title. Into the graphical editing mode, adjust the position of the legend. (3) were drawn surface chart peaks function and grid line graph. Surface charts do for smoothing and add titles and colorbar.)

thanx u gav me a nice option to upload and take models

Basic Practical program of matlab.

离散型永磁同步电机滑模控制，采用锁相环实现角度估算，角度误差低，效果好。(PMSM_SMO_PLL,test is good.)

vectarrow(p0,p1) plots a line vector with arrow pointing from point p0 to point p1. The function can plot both 2D and 3D vector with arrow depending on the dimension of the input

wt8871的源代码，应用于车载仪器仪表或卫星导航等方面(wt8871 for application TV、GPS&outmeetor)

matlab逆broyden迭代法计算方程(Matlab broyden inverse iteration calculation equation)