| 摘要 |
PROBLEM TO BE SOLVED: To cause a battery to fully exhibit its performance, and to reduce the size of an apparatus. SOLUTION: An output requirement BP* for the battery is computed (S110) on the basis of the operation point of an engine and the output (torque command) of a motor set with respect to a request output to the drive shaft. The output (torque command) of the motor is corrected (S118, S120), so that the output requirement BP* does not become larger than the instantaneous output Pmax set, on the basis of a battery SOC and a battery temperature T, when the output requirement BP* is larger than the rated output of a battery. The operation of the motor is controlled (S122), on the basis of the set or corrected torque command, along with controlling the operation of the engine by the operation point set being restricted to an outputtable time Δt. As a result of this, the battery can fully to exhibit its performance level. And reduce the size of the battery, as well as the apparatus, as compared to one whose output is restricted to the rated output. |
