| 摘要 |
PROBLEM TO BE SOLVED: To provide a hybrid-vehicular control apparatus capable of executing rattling-sound suppression control appropriately in consistence with a spring characteristic of a dynamic damper.SOLUTION: Based on a spring characteristic of a dynamic damper, modes of rattling-noise suppression control is switched, making it possible to appropriately perform the rattling-noise suppression control in consistence with the spring characteristic of the dynamic damper. Specifically, when a rattling-noise can be sufficiently suppressed with the dynamic damper, the mode of the rattling-noise suppression control is set for the best possible fuel economy, making it possible to suppress the rattling-noise while preventing deterioration of fuel economy. In contrast, when the rattling-noise cannot be sufficiently suppressed with the dynamic damper, the mode of the rattling-noise suppression control is set for the best possible rattling-noise suppression, and thereby it is possible to suppress the rattling-noise by means of the rattling-noise suppression control. |
