[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 O|=5+X  
5A oKlJrY  
程序如下 16ahU$@-  
hJ$o+sl  
clearclc Rd@34"O  
h=1000;N=100; iz!E1(z(  
R=100;for i=2:101 $#4Qv5}  
    theata(i)=asin(sqrt((i-1)/N));end m/RX~,T*v&  
theata(1)=0;for i=1:101 ~sT/t1Rp  
%      r(i)=R*sqrt((i-1)/N);r(i)=sqrt(R^2/i) 4$.$j=Ct."  
end% r(1)=0; Z&9MtpC+N3  
a=zeros(101,1);c=zeros(101,1); 8}z]B^?Fy  
x=zeros(101,1);y=zeros(101,1); ^F2OTz4n  
a(1)=550;x(1)=-50; f#mBMdj  
y(1)=0; ef8_w6i  

/RU'~(  
for i=2:100    k=2*a(i-1); GSo&$T;B6  
    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))]; e^2e[rp0  
    x(i)=XY(1);    y(i)=XY(2); Tlc3l}B*Z  
    FX=F-XY;    a(i)=(norm(FX)+norm(XY))/2; n "?It  
    i    x(i) q)vdDdRe_  
    y(i)end HYm |  
plot(x，y）

请问楼主解决了吗