| 摘要 |
PROBLEM TO BE SOLVED: To appropriately suppress torque fluctuation when an internal combustion engine is stopped.SOLUTION: A hybrid vehicle control device comprises: crank angle detection means that detects a crank angle of an internal combustion engine; calculation means that calculates a vibration-damping-torque command value on the basis of the crank angle of the internal combustion engine; restriction means that restricts a torque change rate of an electric motor in response to a predetermined condition; and command-value change means that changes, if the vibration-damping-torque command value before the torque change rate of the electric motor is restricted is greater than the vibration-damping-torque command value after the torque change rate of the electric motor is restricted, the vibration-damping-torque command value to zero at an intermediate point of a crank angle range where a vibration damping torque is to become a positive-side torque or at an intermediate point of a crank angle range where the vibration damping torque is to become a negative-side torque.SELECTED DRAWING: Figure 6 |
