Hi everyone:
I have problem in simulink. I created sinus signal, it´s amplitude is 1 and freq is 50 Hz. Then I used "user defined function" and write down this code : here u equals sin function. I divided sinus function in 4 parts, as you can see in code. But the output was not as expected. ANY SUGGESTION ? it only gives -0.8
function y = fcn(u) y=0; if(0<=u<0.5) y=0.2; end if (0.5<=u<=1) y=0.7; end if (0>=u>-0.5) y=-0.3; end if (-0.5>=u>=-1) y=-0.8; end end
Best Answer