Vehicle control device, vehicle control method, and vehicle control system

When a preceding vehicle in front of a host vehicle reduces speed, other vehicles between the preceding vehicle and a system-mounted vehicle successively reduces speed. An ECU and an ACC control the traveling of the system-mounted vehicle on the basis of prediction information of speed reduction pro...

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1. Verfasser: ASO MAKOTO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:When a preceding vehicle in front of a host vehicle reduces speed, other vehicles between the preceding vehicle and a system-mounted vehicle successively reduces speed. An ECU and an ACC control the traveling of the system-mounted vehicle on the basis of prediction information of speed reduction propagation when the system-mounted vehicle reduces speed such that the system-mounted vehicle and an ordinary vehicle immediately in front of the system-mounted vehicle have a predetermined relative positional relationship. Therefore, it is possible to suppress the speed reduction propagation between the preceding vehicle and the system-mounted vehicle in advance, making it possible to more effectively suppress congestion.