| 摘要 |
A brake ECU110 memorizes a deceleration A of a vehicle body when a braking mode is shifted from a regenerative braking mode to a cooperative braking mode (S31). The brake ECU110 memorizes a deceleration B at the time of shifting to a friction braking mode, when the braking mode is shifted from the cooperative braking mode to a friction braking mode in a status that a brake operation is retained constant (S32 to S37). The brake ECU110 computes a deceleration ratio α by dividing the deceleration A by the deceleration B, and updates the deceleration ratio α (S39). The brake ECU110 corrects a target fluid pressure P* using this deceleration ratio α (P*=P*×α). Thereby, a fluctuation of the deceleration at the time of a transition of a braking mode can be suppressed. |
