Is there a way to draw out the step response based on the transfer function? ("step" is cheating!)

Zhipu Jin, 02-11-26

"Step" is a very good and useful command to draw the step response. I think the problem maybe lies in the transfer function. Make sure you use the closed loop transfer function (PC/1+PC) in stead of open loop transfer function (PC).

Another commands can be used to draw step response are "ltiview" and "lsim".