| 摘要 |
PROBLEM TO BE SOLVED: To provide a control device of a hybrid vehicle which suppresses vibration of a vehicle upon backward traveling.SOLUTION: When an absolute value of a propeller shaft demand torque TP* exceeds an MG torque minimum value Tm2 min upon backward traveling according to EV traveling mode (S120), the propeller shaft demand torque TP* performs motoring of an engine with a predetermined torque T1 by means of a first motor, at the same time, a second motor is controlled such that a torque within the range of the MG2 torque minimum value Tm2 min is outputted so as to become less than a propeller shaft torque upon a prescribed motoring operating the driving shaft (S150), the predetermined torque T1 is preset to a torque instruction Tm1* (S160), a torque instruction Tm2* of the second motor is preset such that the propeller shaft demand torque TP* is outputted to the driving shaft (S 180) and the first and second motors are controlled (S190). Thereby, vibration of the vehicle due to low rotation number of the engine upon backward traveling can be suppressed. |
