Hello All
I am making a buck converter, 12V, 200W
for making the control system i am using .bode command to extract plant freq response. I found out Vout to duty transfer function and IL to duty transfer function (Avg current control). This will be useful for me if am making parallel control of both loop. but if am going for cascaded control, inner loop is fine (IL to Duty) but how can i extract outer voltage loop plant transfer characteristics..( Voltage to Current Set point)
Regards
Anoop kumar