METHOD FOR CONTROLLING A DRIVE SYSTEM FOR AN AXIS OF A MOTOR VEHICLE

The invention relates to a method for controlling a drive system (1) for an axis (2) of a motor vehicle (3), wherein the drive system (1) has at least one drive unit (4), a drive shaft (5) driven by the drive unit (4), a first output shaft (6) and a second output shaft (7) and a first coupling (8) c...

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Bibliographische Detailangaben
Hauptverfasser:	NIESSEN HARWIN, HOCK MICHAEL
Format:	Patent
Sprache:	chi ; 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 CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRAILERS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a method for controlling a drive system (1) for an axis (2) of a motor vehicle (3), wherein the drive system (1) has at least one drive unit (4), a drive shaft (5) driven by the drive unit (4), a first output shaft (6) and a second output shaft (7) and a first coupling (8) connecting the drive shaft (5) to the first output shaft (6) and a second coupling (9) connecting thedrive shaft (5) to the second output shaft (7) and furthermore has a control unit (10) for controlling the couplings (8, 9); wherein the couplings (8, 9) are operable at least at certain operating points by means of a micro-slip control, wherein a speed difference between the drive shaft (5) and the output shaft (6, 7) of more than zero revolutions per minute and at most 50 revolutions per minuteis adjusted on the couplings (8, 9); the method comprising at least the following steps: a) determining a driving state of the motor vehicle (3), wherein at least the following driving states are detected: driving straight an