[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 3]}D`Qs6  
AVlhNIr  
程序如下 +\d56j+D  
?uzRhC_)!  
clearclc S 6@u@C  
h=1000;N=100; yj 3cyLXw  
R=100;for i=2:101 Yb|
c\[ %  
    theata(i)=asin(sqrt((i-1)/N));end ]sf7{lVT  
theata(1)=0;for i=1:101 ?GKb7Oj  
%      r(i)=R*sqrt((i-1)/N);r(i)=sqrt(R^2/i) 7Wf/$vRab  
end% r(1)=0; !JHL\M>
A5  
a=zeros(101,1);c=zeros(101,1); T0wW<_jh  
x=zeros(101,1);y=zeros(101,1); BTqS'NuT  
a(1)=550;x(1)=-50; ] {RDVA=]  
y(1)=0; '\l"   
>*~L28Fyn  
for i=2:100    k=2*a(i-1); SD"FErJ  
    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))]; ?8npG]L)  
    x(i)=XY(1);    y(i)=XY(2); dI.WK@W'o  
    FX=F-XY;    a(i)=(norm(FX)+norm(XY))/2; jl4rbzse  
    i    x(i) g1/:Q%R,  
    y(i)end &
47i"%  
plot(x，y）

请问楼主解决了吗