Method for determining a trigger threshold value for an automatic braking operation

An automatic braking operation is triggered even before the brake pedal is actuated, when, as a necessary criterion, the actuating speed (vg) during the throttling back of the accelerator pedal exceeds a trigger threshold value. In order to adapt the trigger threshold value to the driver's beha...

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Bibliographische Detailangaben
Hauptverfasser:	MANFRED STEINER, BERND KNOFF
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES 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
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Beschreibung
Zusammenfassung:	An automatic braking operation is triggered even before the brake pedal is actuated, when, as a necessary criterion, the actuating speed (vg) during the throttling back of the accelerator pedal exceeds a trigger threshold value. In order to adapt the trigger threshold value to the driver's behaviour and thus achieve a more reliable separation of necessary and unnecessary triggering of the automatic braking operation, at least one variable representing the driver's driving behaviour is recorded and the trigger threshold value for the automatic braking operation is determined on the basis of this variable.