sim('A3_23sys',4,simset('Solver','ode45')); tvS=tout;yvS=yout; sim('A3_23sys',4,simset('Solver','ode1','FixedStep',0.005)); tE0005=tout;yE0005=yout; sim('A3_23sys',4,simset('Solver','ode1','FixedStep',0.05)); tE005=tout;yE005=yout; sim('A3_23sys',4,simset('Solver','ode1','FixedStep',0.1)); tE01=tout;yE01=yout; sim('A3_23sys',4,simset('Solver','ode1','FixedStep',0.5)); tE05=tout;yE05=yout; h(1)=subplot(4,1,1);plot(tvS,yvS,tE0005,yE0005,'r');grid;title('variabelStep und Euler mit T=0.005s'); h(2)=subplot(4,1,2);plot(tvS,yvS,tE005,yE005,'r');grid;title('... und Euler mit T=0.05s'); h(3)=subplot(4,1,3);plot(tvS,yvS,tE01,yE01,'r');grid;title('... und Euler mit T=0.1s'); h(4)=subplot(4,1,4);plot(tvS,yvS,tE05,yE05,'r');grid;title('... und Euler mit T=0.5s'); set(gca,'yLim',[0,10]); linkaxes(h,'x');