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hanxiuping1

½ð³æ (СÓÐÃûÆø)

[ÇóÖú] MTLABÇóÖú

¸÷λÅóÓÑ£ºÎÒÏë°ÑMATLAB×÷ͼÖÐͼÐεÄÏßÌõ¼Ó´Ö£¬¸ÄÈçºÎÐ޸ijÌÐò£¿Ô­³ÌÐòÈçÏ£º
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figure
h=0:0.05:0.4;
y=20-10./(2-0.81*h.^2);
plot(h,y,'k-*');
xlabel('¹æÄ£²ÎÊý');
ylabel('µÚÒ»ÖÜÆÚµÄ×îÓÅÏúÊÛ¼Û¸ñ');
title('¼¯Öоö²ßʱ¹æÄ£²ÎÊý¶ÔµÚÒ»ÖÜÆÚÏúÊÛ¼Û¸ñµÄÓ°Ïì')
Æä¶þ
clc
syms h c c1 c2 c3 c4 f1 f2 f3 f4;
c1=1.2;%theta
c2=1.6;
c3=2.0;
c=0.45;%Cn
s=0.2;% \Delta
h=0.1:0.03:0.6;
f1=h.*(c1-c).^2./(4*h*c1-s.^2);%ÀûÈó
f2=h.*(c2-c).^2./(4*h*c2-s.^2);
f3=h.*(c3-c).^2./(4*h*c3-s.^2);
hold on;
f1=plot(h,f1,'r-.');
f2=plot(h,f2,'k');
f3=plot(h,f3,'b*-');
hold off;
xlim auto
xlabel('¹æÄ£²ÎÊý');
ylabel('µ¥¶ÀÂÌɫӪÏúʱ×îÓÅÀûÈó');
s5=legend([f1,f2,f3,],'$\theta=1.2$','$\theta=1.6$','$\theta=2.0$');
set(s5,'Interpreter','latex');
:han

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Spook2012

½ð³æ (СÓÐÃûÆø)

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hanxiuping1: ½ð±Ò+10, ²©Ñ§EPI+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ÎÒŪÃ÷°×ÁË£¡Ð»Ð»£¡ 2015-04-02 21:03:48
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2Â¥2015-04-02 20:11:53
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hanxiuping1

½ð³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by Spook2012 at 2015-04-02 20:11:53
plot£¨,,,,,'linewidth',4£©

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