Q_D axis resistance and inductance

Hi

I am using the DMC library to control a bldc motor with FOC, i saw Dave Wilsons lecture on how to 

set the PI current controller coefficient (Kp,Ki) with respect to the RL constants of the motor.

if i understand correctly - for FOC we need the L and R in the Q_D reference?

if true i will be very happy if someone can explain or refer me to how calculate this values from the known phase 

to phase values .

thank you very much.

MARK