| 摘要 |
PROBLEM TO BE SOLVED: To prevent generation of lack of driving torque without decreasing driving torque outputted from a driving shaft, while the number of revolution of a prime mover increases, when demand power to the prime mover rapidly increases. SOLUTION: When demand power to an engine as a prime mover increases rapidly, a target number of revolution ngtag to a motor MG1 is larger than the actual number of revolution ng of the motor MG1 (S108), and the number of revolution (ng) or the motor MG1 is increasing (S114), a control unit clears torque-up demand of the engine to an EFIECU 170 (S118). The control unit so controls the motor MG1 that torque tg of the motor MG1 becomes equal to the torque of precedent revolution (S120). As a result, the torque tg of the motor MG1 is kept almost constant while the number of revolution (ne) of the engine increases. |
