Vehicle-mounted apparatus for selecting preceding vehicle positioned in the travel path of the host vehicle of the apparatus

Provided is a vehicle-mounted apparatus for selecting preceding vehicle positioned in the travel path of the host vehicle of the apparatus. A vehicle-installed apparatus detects relative positions of other vehicles which are running ahead of the host vehicle of the apparatus, and, for each of these...

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Bibliographische Detailangaben
Hauptverfasser:	JIN KURUMISAWA, TAKUMA SUDOU, TOYOHITO NOZAWA
Format:	Patent
Sprache:	eng
Schlagworte:	CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	Provided is a vehicle-mounted apparatus for selecting preceding vehicle positioned in the travel path of the host vehicle of the apparatus. A vehicle-installed apparatus detects relative positions of other vehicles which are running ahead of the host vehicle of the apparatus, and, for each of these other vehicles, derives a value of probability that the vehicle is located in the same travel path as the host vehicle. A signal indicative of the yaw rate of the host vehicle is utilized in deriving the probabilities, and is filtered to exclude a range of high-frequency signal components, with the excluded range being widened when it is judged that the yaw rate is varying excessively rapidly.