[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 hIE$ut +  
-r7*C:E  
程序如下 Ru
`&>E  
QOB>
TvE  
clearclc pO[ @2tF  
h=1000;N=100; {%*,KB>b  
R=100;for i=2:101 x=(Q$Hl5  
    theata(i)=asin(sqrt((i-1)/N));end h,"K+$  
theata(1)=0;for i=1:101 nDhr;/"i  
%      r(i)=R*sqrt((i-1)/N);r(i)=sqrt(R^2/i) . _Bejh  
end% r(1)=0; r3*0`Rup  
a=zeros(101,1);c=zeros(101,1); |wZcVct~  
x=zeros(101,1);y=zeros(101,1); QX-%<@  
a(1)=550;x(1)=-50; /I(IT=kp  
y(1)=0; &Ba` 3V\M  
hOG9  
for i=2:100    k=2*a(i-1); 4$ya$Y%s%  
    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))];
V i V3Y  
    x(i)=XY(1);    y(i)=XY(2); F jsnFX;  
    FX=F-XY;    a(i)=(norm(FX)+norm(XY))/2; @i U@JE`C  
    i    x(i) YMb\v4  
    y(i)end -^yb[b,  
plot(x，y）

请问楼主解决了吗