| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve convenience of a driver when changing a set speed. <P>SOLUTION: The set speed is changed to an own vehicle speed when a tap-down operation is made (step 1), there is a preceding vehicle (step 2), a sum of a preceding vehicle speed and a given speed (speedα) is not more than the own vehicle set speed which is the present set speed of the own vehicle (step 3) and the tap-down operation is a long-depression operation (step 4). <P>COPYRIGHT: (C)2004,JPO</p> |
