A method for ascertaining an autonomous emergency braking operation of an ego-vehicle. The method includes picking up driving dynamics variables of the ego-vehicle, picking up distance measurement signals, and ascertaining at least one longitudinal distance of the ego-vehicle from a forward object. The method further includes determining whether an emergency braking operation is to be initiated on the basis of the driving dynamics variables and the distance measurement signals. If a decision is made to initiate an emergency braking operation, the method additionally includes ascertaining a first starting point for initiating a warning phase by outputting a warning signal without initiating a braking operation, a second starting point for initiating a subsequent partial braking phase with a lower partial-braking braking pressure, and a third starting point for initiating a subsequent emergency braking phase to initiate an emergency braking phase with a higher emergency-braking braking pressure.
VERFAHREN ZUM ERMITTELN EINER AUTONOMEN NOTBREMSUNG, VERFAHREN ZUR DURCHFÜHRUNG DER NOTBREMSUNG, UND STEUEREINRICHTUNG FÜR EIN FAHRDYNAMIKSYSTEM
METHOD FOR DETERMINING AUTONOMOUS EMERGENCY BRAKING, METHOD FOR PERFORMING THE EMERGENCY BRAKING, AND CONTROL DEVICE FOR A DRIVING-DYNAMICS SYSTEM
PROCÉDÉ DE DÉTERMINATION D'UN FREINAGE D'URGENCE AUTONOME, PROCÉDÉ D'EXÉCUTION DU FREINAGE D'URGENCE, ET DISPOSITIF DE COMMANDE POUR UN SYSTÈME DE DYNAMIQUE DE TRANSLATION
2022-07-13
Patent
Electronic Resource
German
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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