資源簡介
澤尼克多項式仿真, 模擬大氣湍流,k為與大氣有關參數,以彩色曲線繪制
代碼片段和文件信息
clear;
clc;
D=0.3;
r0=0.1;
x?=?-1:0.0025:1;
[XY]?=?meshgrid(xx);
[thetar]?=?cart2pol(XY);%直角坐標系與極坐標系相互轉化
idx?=?r<=1;
z=?nan(size(X));%確定像差對稱顯示平面
N=32;%%%%%%%%%%%ZERNIKE多項式的項數
figure;
k=1;
??for???????n=1:N;
???for??????m=0:n;
??????????if?(m<=n)&&(mod(n-m+12))&&(k<=N);
??????????????nm(::k)=[n?m];
??????????????z(idx)=?zernfun(nmr(idx)theta(idx));
??????????????zern(::k)=z;
??????????????k=k+1;
???????????
??????????????nm(::k)=[n?m];
??????????????z(idx)=?zernfun(n-mr(idx)theta(idx));
??????????????zern(::k)=z;
??????????????k=k+1;
??????????
??????????end???
???end
??end
??k=k-1;
??for?i=1:k;
??????j=1:k;
????????????????????????????%if(abs(nm(12i))==abs(nm(12j)));%%%%%%%%%%%%%%%%%%%%%%.*delta(nm(12i)nm(12j))
?????????????????
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????2054??2013-01-13?10:25??zernike.m
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