锂电池充电阶段示意图绘制MATLAB代码

1、精选优质文档-倾情为你奉上MATLAB R2014下测试的t1=0.1*600t2=0.1*600t3=0.8*600t4=0.3*600t5=0.3*600Current=1:1:1200for num=1:1:1200Current(num)=0endfor num=1:1:t1Current(num)=3endfor num=t1+1:1:t1+t2Current(num)=15endfor num=t1+t2+1:1:t1+t2+t3Current(num)=30endfor num=t1+t2+t3+1:1:t1+t2+t3+t4Current(num)=10endfor num=t

2、1+t2+t3+t4+1:1:t1+t2+t3+t4+t5Current(num)=3+7*exp(-(num-(t1+t2+t3+t4+1)/t5*5)endVoltage=1:1:1200for num=1:1:1200Voltage(num)=0endfor num=1:1:t1Voltage(num)=46+2*(1-exp(-(num-1)/t1*5)endfor num=t1+1:1:t1+t2Voltage(num)=48+4.8*(1-exp(-(num-t1-1)/t2*5)endfor num=t1+t2+1:1:t1+t2+t3Voltage(num)=52.8+12.2

3、*(1-exp(-(num-t2-t1-1)/t3*5)endfor num=t1+t2+t3+1:1:t1+t2+t3+t4Voltage(num)=65+1.72*(1-exp(-(num-t3-t2-t1-1)/t4*5)endfor num=t1+t2+t3+t4+1:1:t1+t2+t3+t4+t5Voltage(num)=66.72endtime=1:1:1200AX,H1,H2 = plotyy(time,Current,time,Voltage,'plot');set(get(AX(1),'Ylabel'),'String',&#

4、39;Current(A)');set(get(AX(1),'Ylabel'),'color','b');set(H1,'color','b');set(H1,'linewidth',2);set(AX(1),'ylim',0,35);set(AX(1),'yTick',0,3,5,10,15,20,25,30,35);set(AX(1),'YColor','b');set(get(AX(2),'Ylabel')

5、,'String','Voltage(V)');set(get(AX(2),'Ylabel'),'color','r');set(H2,'color','r');set(H2,'linewidth',2);set(AX(2),'ylim',40,70);set(AX(2),'yTick',40,46,48,52.8,65,66.72,70);set(AX(2),'YColor','r');gridlegend(H1,H2,'Current''Voltage')set(AX,'xTick',0:100:1200);set(AX,'XTickLabel',0: