| 摘要 |
PURPOSE: To prevent engine noise and the like from being conspicuous when a vehicle speed goes down. CONSTITUTION: The number of motor revolutions NM is detected, and the map of the maximum number of engine revolutions 200 is referred to (118). The upper limit of the target value of the number of engine revolutions is restricted on the basis of the maximum number of engine revolutions NEMAX obtained by referring thereto (120, 122). Since the maximum number of engine revolutions NEMAX is changed according to the number of motor revolutions NM, the number of engine revolutions can be suppressed in the case of a low vehicle speed, so that the sound of an engine may be prevented from being conspicuous and the like. |
