power_transient

sub function for the previous code

LCMV算法的零陷方向图的matlab程序(LCMV pattern nulling algorithm of matlab program)

通过matlab绘制MICAPS第四类数据等值线的源代码，并获得等值线的数据结构(By matlab draw contour MICAPS fourth class data source and get the data structure contour)

％radon transform clear all ％ N=800 n=1:N fs=200 t=n/fs x1=exp(j*2*pi*(5*t+0.5*5*t.^2)) x2=exp(j*2*pi*(5*t+0.5*15*t.^2)) x=x1+x2 ％N=length(x) ％ ambifunb(x ) ％*****************************************RAT naf=ambifunb(x) htl(abs(naf)) ％ [wh,rho,theta]=htl(abs(naf)) colormap([0,0,0]) ％ xlabel( 极半径 ) ％ ylabel( 角度 ) ％**************************************％找出峰值点的坐标,计算初始频率和调频斜率(正确) ％找出峰值点的坐标 b=max(max(wh)) [u,a]=find(wh>=0.8*b) ( Radon transformclear all N = 800 n = 1: N fs = 200 t = n/fs x1 = exp (j* 2* pi* (5* t+ 0.5* 5* t. ^ 2)) x2 = exp ( j* 2* pi* (5* t+ 0.5* 15* t. ^ 2)) x = x1+ x2 N = length (x) ambifunb (x)***************************************** RATnaf = ambifunb (x) htl (abs (naf)) [wh, rho, theta ] = htl (abs (naf)) colormap ([0,0,0]) xlabel (polar radius) ylabel (angle)************************************** to find the coordinates of the peak point, calculating the initial slope of the frequency and FM (right) find the peak point of the coordinates b = max (max ( wh)) [u, a] = find (wh)

说明：  截断切割：用matlab程序实现这一过程的方法(Truncated Cutting: The matlab program to achieve this process approach)

SMO算法的Matlab实现，花了很大的力气才弄出来的！和大家分享！更多就在我的主页访问吧：http://huangbo929.blog.edu.cn(SMO algorithm Matlab, spent a lot of time and energy only get out! And to share with you! More on the home page I visit it : http://huangbo929.blog.edu.cn)

说明：  异步电机矢量控制程序，通过调节转矩，电机可以具有快速动态响应(By adjusting the torque, the motor can have fast dynamic response)

matlab skin detection

直升机配平程序，适用于简单平飞状态的配平估算(Helicopter trim program for simple level flight trim estimates)

评价MATLAB的语音质量，易于使用？镆组合柿子膍张couurantyne atlab ，使用,可以直接使用。 (Evaluation of MATLAB voice quality, easy to use? Mo combination persimmon Pi Zhang couurantyne atlab, can be used directly.)