OVERALL CONTROL DEVICE OF VEHICLE

PURPOSE: To prevent a malfuction of an air bag device by arranging a threshold value changing means in an air bag control part so as to change an actuation judging threshole value of the air bag device by receiving control information to be used in slip control from a slip control part. CONSTITUTION...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TSURUHARA RYUZO, IKEDA TOSHIFUMI, HEBIHARA KOUJI, SENI HIROSHI, MURAI TAKESHI, MATSUMOTO SEIJI
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BLASTING BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL COMBUSTION ENGINES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: To prevent a malfuction of an air bag device by arranging a threshold value changing means in an air bag control part so as to change an actuation judging threshole value of the air bag device by receiving control information to be used in slip control from a slip control part. CONSTITUTION: Driven wheel speeds Vw1 and Vw2 being wheel speed of front wheels 1 and 2 are read in, and operation (S1) is performed on car speed Vcar and longitudinal acceleration-deceleration Gw being a time differential value of this car speed Vcar from an average value of both driven wheels. A detecting signal of a G sensor is read in, and operation (S2) is performed on longitudinal acceleration-deceleration acting on a car body, and whether or not the car speed Vcar is not more than 20km/H is judged (S3), and when the judgment is Yes, whether or not an absolute value of the longitudinal acceleration- deceleration is not less than a prescribed collision judging threshold value C1 is judged (S4), and when the judgment is Yes, whether or not an absolute value of acceleration-deceleration Gs is not less than a prescribed collision judging threshold value C3 is judged (S5). When the judgment is Yes, it is judged that collision of a vehicle is caused, and an air bag device is actuated.