REGULATING A DRIVE SYSTEM FOR AN AXLE OF A MOTOR VEHICLE

A drive system for an axle of a motor vehicle comprises at least one drive unit, a drive shaft driven by the drive unit, a first output shaft comprising a first wheel and a second output shaft comprising a second wheel, and a first clutch connecting the drive shaft to the first output shaft, and a s...

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Bibliographische Detailangaben
Hauptverfasser:	Offenberg, Marius, Ruiters, Volker-René, Niessen, Harwin
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING BRAKES CLUTCHES CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A drive system for an axle of a motor vehicle comprises at least one drive unit, a drive shaft driven by the drive unit, a first output shaft comprising a first wheel and a second output shaft comprising a second wheel, and a first clutch connecting the drive shaft to the first output shaft, and a second clutch connecting the drive shaft to the second output shaft, and furthermore, a control unit for regulating the clutches. In a stable first driving condition, the clutches are regulated such that a total locking power of the two clutches corresponds at least or substantially to a drive torque generated by the drive shaft; wherein a method comprises at least the following steps: a) determining an unstable second driving condition in which at least one first wheel has a first slip or a second wheel has a second slip; and b) modifying at least one locking ratio of the clutch connected to the at least one slipping wheel, wherein the first clutch has an adjustable first locking ratio and the second clutch has an adjustable second locking ratio.