[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 `bZ2x
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?`N57'iPb  
程序如下 2|
0Qk&  
]F"(OWW  
clearclc z<yNG/M1>U  
h=1000;N=100; [V> :`?  
R=100;for i=2:101 daA47`+d  
    theata(i)=asin(sqrt((i-1)/N));end &O+sK4P  
theata(1)=0;for i=1:101 kW<Yda<a  
%      r(i)=R*sqrt((i-1)/N);r(i)=sqrt(R^2/i) .Ca"$2  
end% r(1)=0; &J lpA<^s;  
a=zeros(101,1);c=zeros(101,1); ,c,Xd  
x=zeros(101,1);y=zeros(101,1); H})Dcg3  
a(1)=550;x(1)=-50; }@rg5$W  
y(1)=0; .g/ARwM}  
Xq8uY/j  
for i=2:100    k=2*a(i-1); 2YE;m&  
    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))]; '!j #X_;  
    x(i)=XY(1);    y(i)=XY(2); 97qtJ(ESI  
    FX=F-XY;    a(i)=(norm(FX)+norm(XY))/2; J{Y6fHFi  
    i    x(i) F,p`-m[q  
    y(i)end V-D}U$fw  
plot(x，y）

请问楼主解决了吗