[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 LwTdmR  
oRJ!TAbD  
程序如下 C<(qk_  
E0l&d  
clearclc ';!-a]N  
h=1000;N=100; rA^=;?7Q  
R=100;for i=2:101 t: oQHhO?  
    theata(i)=asin(sqrt((i-1)/N));end .z=%3p8+  
theata(1)=0;for i=1:101 G9V2(P  
%      r(i)=R*sqrt((i-1)/N);r(i)=sqrt(R^2/i) @t@B
(1T  
end% r(1)=0; )_OGt[_H  
a=zeros(101,1);c=zeros(101,1); "5z@A/Z/  
x=zeros(101,1);y=zeros(101,1); N=7iQ@{1   
a(1)=550;x(1)=-50; )q.ZzijG/  
y(1)=0; D
?8(n=#[  
)Vrp<"v  
for i=2:100    k=2*a(i-1); Yyd]s\W  
    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))]; :WsHP\r  
    x(i)=XY(1);    y(i)=XY(2); B2*7H  
    FX=F-XY;    a(i)=(norm(FX)+norm(XY))/2; iq?T&44&  
    i    x(i) s$,G5Feub  
    y(i)end e igVT4  
plot(x，y）

请问楼主解决了吗