DRIVE ASSIST SYSTEM FOR VEHICLE

A drive assist system for a vehicle includes a leading-vehicle registration determiner and a front vehicle monitor. The leading-vehicle registration determiner is configured to registers, as a leading vehicle, a front vehicle driving in front of the vehicle, based on a preset leading vehicle registe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MINAKAWA, Masatoshi, SHIRAISHI, Tetsuo, KURAMOCHI, Hiroaki
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A drive assist system for a vehicle includes a leading-vehicle registration determiner and a front vehicle monitor. The leading-vehicle registration determiner is configured to registers, as a leading vehicle, a front vehicle driving in front of the vehicle, based on a preset leading vehicle register condition and deregisters the front vehicle, based on a preset leading vehicle deregister condition. The front vehicle monitor is configured to start to monitor the front vehicle registered as the leading vehicle regarding whether the front vehicle will perform a synchro lane change to the same target lane as the vehicle, on condition that the vehicle and the front vehicle are steadily driving in the same lane. The leading-vehicle registration determiner is configured to relax the leading vehicle register condition and the leading vehicle deregister condition when the front vehicle is being monitored, compared with when the front vehicle is not being monitored.