LANE MAINTAINING ASSISTANT DEVICE

PROBLEM TO BE SOLVED: To make a driver certainly recognize lateral deviation from a lane of a vehicle and to prevent a driver from overestimating an assistant device in a lane maintaining assistant device for warning the driver when the vehicle is about to depart from the lane. SOLUTION: Pulse-like...

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Bibliographische Detailangaben
Hauptverfasser:	YAMAMOTO KEIICHI, WINGERT ANDREAS, IHARA TORU
Format:	Patent
Sprache:	eng
Schlagworte:	CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRAILERS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To make a driver certainly recognize lateral deviation from a lane of a vehicle and to prevent a driver from overestimating an assistant device in a lane maintaining assistant device for warning the driver when the vehicle is about to depart from the lane. SOLUTION: Pulse-like torque is generated on a steering wheel 1 of the vehicle at a high steering input frequency by which motion of the vehicle is not affected. Since such a high frequency input is easily sensed by tactile feeling of human being, operation of a system can be recognized by the driver without generating yaw moment on the vehicle. COPYRIGHT: (C)2007,JPO&INPIT