A hybrid type vehicle drive control apparatus having a generator; a
generator inverter for driving the generator; a drive motor; a drive motor
inverter for driving the drive motor; a battery connected to the generator
inverter and the drive motor inverter; a first voltage detection device
that detects a voltage applied to the generator inverter; a second voltage
detection device that detects a voltage applied to the drive motor
inverter; a third voltage detection device that detects a battery voltage;
and a system voltage determination processing means for determining a
system voltage based on detection results provided by the first to third
voltage detection devices.
