An electric drive control apparatus which prevents the voltage from being saturated
and does not cause the driver to feel uncomfortable during driving. The electric
drive control apparatus includes an electrically operated machine, an instruction
value calculation processing unit that calculates an instruction value based on
a target electrically operated machine torque and on the rotational speed of the
electrically operated machine, an output signal calculation processing unit that
calculates an output signal based on the instruction value, a current generating
unit that generates a current based on the output signal and supplies the current
to the electrically operated machine, a change-in-the-voltage-saturation calculation
processing unit that calculates a change in the voltage saturation that varies
depending upon the degree of occurrence of the voltage saturation accompanying
the drive of the electrically operated machine, and a change-in-the-control-quantity
correction processing unit correcting a magnetic pole position depending upon the
change in the voltage saturation.