[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 } @3q;u)  
]!"7k_  
程序如下 }vP
(SF6  
H^o_B1  
clearclc #t Pc<p6m  
h=1000;N=100; FnOahLS  
R=100;for i=2:101 1)97AkN(O  
    theata(i)=asin(sqrt((i-1)/N));end e+#k\x   
theata(1)=0;for i=1:101 By[M|4a  
%      r(i)=R*sqrt((i-1)/N);r(i)=sqrt(R^2/i) _'y`hKeI[  
end% r(1)=0; ,bM):  
a=zeros(101,1);c=zeros(101,1); -e"kJd&V  
x=zeros(101,1);y=zeros(101,1); ntPX?/  
a(1)=550;x(1)=-50; k`'*niz  
y(1)=0; VL"Cxs  
M;AvOk|&  
for i=2:100    k=2*a(i-1); W%&s$b(  
    F=[h,r(i-1)/2-r(i)/2];    XY=((k^2-norm(F)^2)/(2*k-2*norm(F)*cos(pi-theata(i))))*[cos(pi-theata(i)),sin(theata(i))]; o)b-fAd@$  
    x(i)=XY(1);    y(i)=XY(2); -~J5aG[@~>  
    FX=F-XY;    a(i)=(norm(FX)+norm(XY))/2; rR{KnM  
    i    x(i) x@)cj  
    y(i)end @Wm:Rz  
plot(x，y）

请问楼主解决了吗