Building a time-varying input for the pi controller

reza hakimi_20486

Hello
For the pi controller shown in the figure, I am going to make the following entry so that it has the ability to create code, I did this with c block, but there was a problem in creating the code.
  What solution do you suggest for this problem?

drive_cycle.jpg

drive_cycle2.jpg

Albert_Dunford

You can use the lookup table, for the time input. If you integrate "1" you will get time in seconds. example attached.

 

time.zip