Induction motor control by DTC method

[Bendelak]

I´m simulating an induction motor control using DTC (direct torque control).
I want to tune my PI controller to achieve a fast start up, but I don't have a transfer function to make an analysis.
How can I set this controller?

 

[anorlunda]

You might try the Zeigler-Nichols method.

https://en.wikipedia.org/wiki/Ziegler–Nichols_method