I have a question that I need some help with.
I have derived using Ziegler-Nichols the values of controllers with values
P Controller P=4.95
PI Controller P=3.75, I=0.2
PID Controller P=30, I=1.8, D=19.575
I know need to impement these into a corresponding two-op-amp unsing the formulas attached.
I am struggling to understand how this can be calulated to give the values of R1, R2, R3, R4, C1, C2 etc with only the solution known to the equations.