matlab-code

a frequency modulation code for matlab

houghtransform for circle detection in images.

matlab 书籍 基础编程书籍 最基础的(matlab power system)

14节点电力系统的数据，matlab里面matpower格式(14node of power system)

滑模变结构控制MATLAB仿真一书中，2到10章节的所有程序(MATLAB simulation of sliding mode variable structure control of a book, chapters 2 to 10 all of the programs)

A new approach to vanishing point detection in architectural environments一种寻找消失点的新算法(A new approach to vanishing point detection in architectural environments)

小数据量计算利亚普诺夫指数(Liapunov index of small amount of data calculation)

在正方形局域，随机画圆圆心，并满足覆盖率再95 以上。(draw circles in squre,and the useage is 95 )

本代码是CLARK和PARK变换的m文件和simulink模型，即从三相坐标变换到两相坐标的变换。(This code is CLARK and the PARK transform of the m file and the Simulink model, namely from the three-phase to two-phase coordinate transformation of coordinate transformation.)

说明：  计算一个方柱的散射的波形，并求其RCS。方柱的网格总数是N=500个，时间步为1200步。网格尺寸为lamda/18,时间间隔是ddx/2*c，c为光速。脉冲源位于中心。方柱边长为7*lamda。并与相同尺度的球的散射场进行对比(Calculate the scattered waveform of a square column and find its RCS. The total number of grids of the square column is N=500 and the time step is 1200 steps. The grid size is lamda/18, the time interval is ddx/2*c, and c is the speed of light. The pulse source is at the center. The side of the square column is 7*lamda. And compare the scattering field of the ball of the same scale)