AUTOMATIC DRIVING CONTROL SYSTEM

PROBLEM TO BE SOLVED: To attain the automatic steering of a vehicle, regardless of the lane markers provided on a road surface by setting a traveling course based on the obstacle detection signals, vehicle position signals or the like, deciding a target traveling track, based on the set traveling co...

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Bibliographische Detailangaben
Hauptverfasser:	JITSUKATA EIJI, KOBAYASHI YUKIO, TAMURA KAZUYA
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTING CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONTROLLING COUNTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES GYROSCOPIC INSTRUMENTS IMAGE DATA PROCESSING OR GENERATION, IN GENERAL LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PERFORMING OPERATIONS PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION REGULATING ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SIGNALLING SURVEYING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TESTING TRAFFIC CONTROL SYSTEMS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To attain the automatic steering of a vehicle, regardless of the lane markers provided on a road surface by setting a traveling course based on the obstacle detection signals, vehicle position signals or the like, deciding a target traveling track, based on the set traveling course and running on the target traveling track. SOLUTION: Traveling instructions are decided in a traveling instruction process 23 for maintaining or changing the lanes, based on the information on the obstacles preceding a vehicle which are obtained by a laser radar 10 and the road information or the traffic information on a prescribed distance preceding the vehicle which are received from a communication device 15. When the traveling instructions are decided in the process 23, the more information on the traveling instructions are extracted and a point string showing a traveling course is set in a target point string extraction process 24. Based on this point string, a target traveling track is decided. A total plan ECU 13 transmits the vehicle steering signals obtained based on the target traveling track to a vehicle control ECU 22. The ECU 22 performs the automatic steering of the vehicle, based on the vehicle steering signals.