| 摘要 |
PROBLEM TO BE SOLVED: To provide a controller that can prevent NV characteristics from becoming worse when an engine rotating speed is reduced by an electric motor.SOLUTION: When an engine rotating speed Ne is controlled to a rotating speed lower than an NV deterioration rotating speed range during a motoring travel (engine brake travel), the engine rotating speed Ne is maintained at a rotating speed higher than the NV deterioration rotating speed range so as to avoid retention of an engine 24 in the NV deterioration rotating speed range. Further, when a pinion rotating speed Npin of a planetary gear device 26 and a vehicle speed V decrease until the engine rotating speed Ne can be quickly reduced, the engine speed Ne is quickly reduced by a first electric motor MG1, so that deterioration in NV characteristics can be evaded. |
