[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 D~6[C:m  
Y@+Rb  
程序如下 1Z# $X`  
OUv<a`0  
clearclc o&?c,FwN  
h=1000;N=100; :\OSHs<M  
R=100;for i=2:101 ,Xn2xOP  
    theata(i)=asin(sqrt((i-1)/N));end :jiuu@<  
theata(1)=0;for i=1:101 H#TkIFo]  
%      r(i)=R*sqrt((i-1)/N);r(i)=sqrt(R^2/i) )7>GXZG>=  
end% r(1)=0;  ,&hv x  
a=zeros(101,1);c=zeros(101,1); Hf`i~6  
x=zeros(101,1);y=zeros(101,1); 0\dmp'j]  
a(1)=550;x(1)=-50; PM\Ju]  
y(1)=0; }>xwiSF?  
KZ
ppQ0  
for i=2:100    k=2*a(i-1); DKIH{:L7  
    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))]; Cr5ND\  
    x(i)=XY(1);    y(i)=XY(2); XN df  
    FX=F-XY;    a(i)=(norm(FX)+norm(XY))/2; u&:N`f  
    i    x(i) [3m\~JtS  
    y(i)end * 65/gG8>  
plot(x，y）

请问楼主解决了吗