| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to run a vehicle from a stop state regardless of a state of a road surface. <P>SOLUTION: A vehicle automatically starts from a stop state by operating a power train according to a gradient of a road surface. In this process, even if a brake is lightly pressed by a user (time t3), the operation of the power train for controlling automatic shifting is continued (Fig. 18 (c1)). Thereby, the vehicle maintains the travel state although the vehicle slightly decelerates by a brake operation of the user while, as shown in Fig. 18 (c2), when the brake operation is set as a terminating condition of controlling automatic shifting, the vehicle cannot be started because the torque of the power train is rapidly decreased by the brake operation. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
