cyan |
2014-10-21 21:23 |
%定义第八曲面的相关数据。 YC_1Ks C=22.334133; %透镜曲率 H3Se={5h\A r=(-2.881923:0.001:2.881923); %Semi-meter V138d?Mm k=-1000; %圆锥系数 iS5W>1] a1=0.26015; %2nd Order Term _-5,zPR a2=-0.045105; %4nd Order Term = waA`Id a3=0.003017477; %6nd Order Term c\% r38 a4=-0.0001295027; %8nd Order Term ORu2V#Z[ z=C.*r.^2./(1+sqrt(1-(1+k)*C^2.*r.^2))+a1.*r.^2+a2.*r.^4+a3.*r.^6+a4.*r.^8; RZ1
/#; plot(z,r,'r'),grid on,axis h^j?01*Et A>{p2?`+! 从你的公式来看,你的c应该取曲率,而不是半径,没有验证过,你可以试试。
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