ESTIMATING DEVICE FOR TRAVELING COURSE FOR AUTOMOBILE

PURPOSE:To accurately estimate the traveling course even at the time of changing traffic lanes. CONSTITUTION:With a traffic lane changing means 29a, the estimated value on the white lines to the right and left by a traveling course estimating means 6C is detected to be different from the estimated v...

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Bibliographische Detailangaben
Hauptverfasser:	NIIBE TADAYUKI, ADACHI TOMOHIKO, ISHIKAWA TOSHIHIRO, OKUDA KENICHI, NAKAUE HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONTROLLING PERFORMING OPERATIONS PHYSICS REGULATING ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SIGNALLING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TRAFFIC CONTROL SYSTEMS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	PURPOSE:To accurately estimate the traveling course even at the time of changing traffic lanes. CONSTITUTION:With a traffic lane changing means 29a, the estimated value on the white lines to the right and left by a traveling course estimating means 6C is detected to be different from the estimated value by a traveling road estimating means 6B and the change of the traffic lane is judged based on the uncoincidence of the estimated value. The uncoincident estimated value is continued for the constant time and the estimated value by the means 6B becomes gradually low, the change of the traffic lane is judged. At the time of changing the traffic lane, the estimated value by the means 6B based on the car state amount is used to the prescribed distance in front of the vehicle. When it is over, the estimated value by the means 6C is used based on the image processing. Then, the traveling course is estimated by a traveling area estimating means 29.