| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent generation of lack of driving torque without decreasing driving torque outputted to a driving shaft, when the power required to a prime mover is quickly increased. SOLUTION: A control unit 190 calculates and sets torque tg of a motor MG1 as a target torque tgtag by which the number of revolution ng of the motor MG1 is made equal to a target number of revolution ngtag. The control unit 190 derives the maximum limit torque value tglim which the target torque tgtag of the motor MG1 can reach. The control unit 190 judges tgtag > tglim, and sets again the target torque tgtag as the maximum limit torque value tglim, when the target torque tgtag is larger. The control unit 190 so controls the torque tg of the motor MG1 that it becomes equal to the target torque tgtag.</p> |
