shows the comparison between torque-speed
characteristics measured with dynamometer () and computed
torque-speed characteristics according to equation (3) with
three additional flywheels. Processing of measured data is
done by cubic B-spline. Both characteristics are equivalent to
nominal load at about 7 N.m. Further difference is caused by
inaccuracy of measuring on dynamometer and big change of
the rotor resistance during the measurement. For the
verification of the correctness of acceleration method, it is
important that both characteristics have the similar starting
torque.