[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 {_7Hz,2U  
gIBpOPr^d  
程序如下 @>:i-5  
*]2R.u  
clearclc N5KEa]k1nw  
h=1000;N=100; 9`INC~h  
R=100;for i=2:101 n.Vtc-yZU  
    theata(i)=asin(sqrt((i-1)/N));end C$K+=jT  
theata(1)=0;for i=1:101 SUc6/'Rdr  
%      r(i)=R*sqrt((i-1)/N);r(i)=sqrt(R^2/i) n$ dw<y  
end% r(1)=0; fkG##!  
a=zeros(101,1);c=zeros(101,1); 8nsZ+,@+[  
x=zeros(101,1);y=zeros(101,1); phS>T  
a(1)=550;x(1)=-50; ! ]\2A.b[  
y(1)=0; >fbo r'|  
[rot  
for i=2:100    k=2*a(i-1); !EM#m@kZ{  
    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~`*(Hh  
    x(i)=XY(1);    y(i)=XY(2); Rn;VP:HM  
    FX=F-XY;    a(i)=(norm(FX)+norm(XY))/2; ?} X}#  
    i    x(i) avy=0Jmj  
    y(i)end \n;g2/VjO  
plot(x，y）

请问楼主解决了吗