| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide control unit for a hybrid vehicle which is advantageous in realizing a driving which ensures the accelerating response while suppressing accurately the switching from the motor driving to the engine driving. <P>SOLUTION: A suppressed output characteristic F2 is configured so that an increase rate of drive output P is decreased as an accelerator opening APS is increased. Therefore, when the suppressed output characteristic F2 is employed, the suppressed output characteristic F2 takes almost the same value as that of a normal output characteristic F1 while the accelerator opening APS stays in a range from 0 to a predetermined value. Because of this, when the vehicle starts from a standstill or is being driven at low vehicle speeds, it is possible to obtain an accelerating response which is almost the same as that of the normal output characteristic F1, whereby the reduction in accelerating response is suppressed. In addition, when the drive output P stays in a range of equal to or larger than the threshold P1, the drive output P is suppressed more than in the normal output characteristic F1, and therefore, fuel saving is achieved. <P>COPYRIGHT: (C)2013,JPO&INPIT |
