[求助]关于配焦椭流线法的matlab编程实现问题 [复制链接]

求前辈指点迷津，感觉椭流线表达式有问题，又不知道哪里不对 XQ]`&w
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tbq|,"  
程序如下 /7bw: h;  
</.z1 $  
clearclc ]}Pl%.  
h=1000;N=100; [#p&D~Du&  
R=100;for i=2:101 n`]l^qE  
    theata(i)=asin(sqrt((i-1)/N));end ><[| G9  
theata(1)=0;for i=1:101 UL+E,=  
%      r(i)=R*sqrt((i-1)/N);r(i)=sqrt(R^2/i) EMLx?JnP  
end% r(1)=0; i 'qMi~{  
a=zeros(101,1);c=zeros(101,1); bSQRLxF  
x=zeros(101,1);y=zeros(101,1); Cz_AJ-WR  
a(1)=550;x(1)=-50; *|mz_cKu  
y(1)=0; J"-_{)0lD  
ITONpg[f  
for i=2:100    k=2*a(i-1); yI8 SQ$w0y  
    F=[h,r(i-1)/2-r(i)/2];    XY=((k^2-norm(F)^2)/(2*k-2*norm(F)*cos(pi-theata(i))))*[cos(pi-theata(i)),sin(theata(i))]; 7Yuk  
    x(i)=XY(1);    y(i)=XY(2); A8J8u,u9  
    FX=F-XY;    a(i)=(norm(FX)+norm(XY))/2; W9dYljnZ8i  
    i    x(i) `)6>nPr7P  
    y(i)end "Nbos.a]5  
plot(x，y）

请问楼主解决了吗