function [ output_args ] = plotError( SEVolt,SEVAngle,rVolt,rVAngle,mVolt,PD,PD0,rPD,QD,QD0,rQD ) subplot(4,1,1); x=1:length(SEVolt); plot(x,SEVolt); hold on plot(x,rVolt,'r-'); plot(x,mVolt,'g-'); title('电压') legend('SE','Actual','Measurement') %画负荷的标志 t plot( subplot(4,1,2); plot(x,SEVAngle); hold on plot(x,rVAngle,'r-'); title('相角') legend('SE','Actual') x=1:length(PD); %% PD subplot(4,1,3); plot(x,PD); hold on plot(x,rPD,'r-'); plot(x,PD0,'g-'); legend('SE','Actual','Measurement') title('有功负荷') %% QD subplot(4,1,4); plot(x,QD); hold on plot(x,rQD,'r-'); plot(x,QD0,'g-'); legend('SE','Actual','Measurement') title('无功负荷') end