作业帮matlab,简单的程序求改错clf;t=6*pi*(0:100)/100;y=1-exp(0.3*t).*cos(0.7*t);tt=t(abs(y-1)>0.05);ts=max(tt);plot(t,y,'r-','LineWidth',3)axis([inf,6*pi,0.6,inf])set(gca,'Xtick',[2*pi,4*pi,6*pi],'Ytick',[0.95,1,1.05,max(y)])grid ontitle('/it y=1-e^
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![matlab,简单的程序求改错clf;t=6*pi*(0:100)/100;y=1-exp(0.3*t).*cos(0.7*t);tt=t(abs(y-1)>0.05);ts=max(tt);plot(t,y,'r-','LineWidth',3)axis([inf,6*pi,0.6,inf])set(gca,'Xtick',[2*pi,4*pi,6*pi],'Ytick',[0.95,1,1.05,max(y)])grid ontitle('/it y=1-e^](/uploads/image/z/12969809-17-9.jpg?t=matlab%2C%E7%AE%80%E5%8D%95%E7%9A%84%E7%A8%8B%E5%BA%8F%E6%B1%82%E6%94%B9%E9%94%99clf%3Bt%3D6%2Api%2A%280%3A100%29%2F100%3By%3D1-exp%280.3%2At%29.%2Acos%280.7%2At%29%3Btt%3Dt%28abs%28y-1%29%3E0.05%29%3Bts%3Dmax%28tt%29%3Bplot%28t%2Cy%2C%27r-%27%2C%27LineWidth%27%2C3%29axis%28%5Binf%2C6%2Api%2C0.6%2Cinf%5D%29set%28gca%2C%27Xtick%27%2C%5B2%2Api%2C4%2Api%2C6%2Api%5D%2C%27Ytick%27%2C%5B0.95%2C1%2C1.05%2Cmax%28y%29%5D%29grid+ontitle%28%27%2Fit+y%3D1-e%5E)
matlab,简单的程序求改错clf;t=6*pi*(0:100)/100;y=1-exp(0.3*t).*cos(0.7*t);tt=t(abs(y-1)>0.05);ts=max(tt);plot(t,y,'r-','LineWidth',3)axis([inf,6*pi,0.6,inf])set(gca,'Xtick',[2*pi,4*pi,6*pi],'Ytick',[0.95,1,1.05,max(y)])grid ontitle('/it y=1-e^
matlab,简单的程序求改错
clf;t=6*pi*(0:100)/100;
y=1-exp(0.3*t).*cos(0.7*t);
tt=t(abs(y-1)>0.05);
ts=max(tt);
plot(t,y,'r-','LineWidth',3)
axis([inf,6*pi,0.6,inf])
set(gca,'Xtick',[2*pi,4*pi,6*pi],'Ytick',[0.95,1,1.05,max(y)])
grid on
title('/it y=1-e^{-\alphat}cos{\omegat}')
text(13.5,1.2,'\fontsize{12}{\alpha}=0.3')
text(13.5,1.1,'\fontsize{12}{\omega}=0.7')
hold on;
plot(ts,0.95,'bo','Markersize',10);hold off;
cell_string{1}='\fontsize{12}\uparrow';
cell_string{2}='\fontsize{16}\fontname{隶书}镇定时间';
cell_string{3}='\fontsize{6}';
cell_string{4}=['\fontsize{14}\rmt_{s}= 'num2str(ts)];
text(ts,0.85,cell_string)
xlabel('\fontsize{14}\bft\rightarrow')
ylabel('\fontsize{14}\bfy\rightarrow')
matlab,简单的程序求改错clf;t=6*pi*(0:100)/100;y=1-exp(0.3*t).*cos(0.7*t);tt=t(abs(y-1)>0.05);ts=max(tt);plot(t,y,'r-','LineWidth',3)axis([inf,6*pi,0.6,inf])set(gca,'Xtick',[2*pi,4*pi,6*pi],'Ytick',[0.95,1,1.05,max(y)])grid ontitle('/it y=1-e^
clf;
t=6*pi*(0:100)/100;
y=1-exp(0.3*t).*cos(0.7*t);
tt=t(abs(y-1)>0.05);
ts=max(tt);
plot(t,y,'r-','LineWidth',3)
axis([-inf,6*pi,0.6,inf])%此处修改,左边的inf应改为-inf或者按你的要求改小于6*pi.
set(gca,'Xtick',[2*pi,4*pi,6*pi],'Ytick',[0.95,1,1.05,max(y)])
grid on
title('/it y=1-e^{-\alphat}cos{\omegat}')
text(13.5,1.2,'\fontsize{12}{\alpha}=0.3')
text(13.5,1.1,'\fontsize{12}{\omega}=0.7')
hold on;
plot(ts,0.95,'bo','Markersize',10);
hold off;
cell_string{1}='\fontsize{12}\uparrow';
cell_string{2}='\fontsize{16}\fontname{隶书}镇定时间';
cell_string{3}='\fontsize{6}';
cell_string{4}=['\fontsize{14}\rmt_{s}= ',num2str(ts)];%此处修改,num2str(ts)前应有分隔的,.
text(ts,0.85,cell_string)
xlabel('\fontsize{14}\bft\rightarrow')
ylabel('\fontsize{14}\bfy\rightarrow')