| 摘要 |
PROBLEM TO BE SOLVED: To improve comfortableness and sense of security of an occupant by suppressing bucking drive of one's own vehicle, in a following travel device of an automobile. SOLUTION: The following travel device 1 comprises vehicle speed control means 17 and 18 for controlling the vehicle speed (v) of one's own vehicle W so that the inter-vehicle distance L1 between an immediately leading vehicle Wf and one's own vehicle W detected by an inter-vehicle distance detecting means 11 is kept at a target inter-vehicle distance Lt. The following travel device 1 comprises a control unit 10 for controlling the vehicle speed (v) of one's own vehicle W so that the inter-vehicle distance L2 between a vehicle Wff preceding the immediately leading vehicle and one's own vehicle W is kept at the target inter-vehicle distance Lt set by a target inter-vehicle distance setting means 10 when the inter-vehicle distance L3 between the vehicle Wff preceding the immediately leading vehicle and the immediately leading vehicle Wf becomes shorter than a predetermined distance inter-vehicle distance Lm. COPYRIGHT: (C)2007,JPO&INPIT
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