SYSTEM AND METHOD FOR TORQUE SPLIT ARBITRATION

A method (400) for torque split arbitration in a vehicle (10) includes identifying at least one route characteristic (402) of a portion of a route being traversed by the vehicle (10). The method further includes determining a target torque split (406) based on the at least one route characteristics....

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Bibliographische Detailangaben
Hauptverfasser:	CONFER, Keith, A, MARSHALL, Peter, A, AGGOUNE, Karim, OLIN, Peter, M, TANG, Li, KIRWAN, John, E
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES CONTROLLING PERFORMING OPERATIONS PHYSICS REGULATING ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A method (400) for torque split arbitration in a vehicle (10) includes identifying at least one route characteristic (402) of a portion of a route being traversed by the vehicle (10). The method further includes determining a target torque split (406) based on the at least one route characteristics. The method further includes generating a first output torque demand (410) that corresponds to a product of a first portion of a target torque demand to be provided by a first propulsion unit (120-1) and a ratio of a total propulsion system torque demand and the target torque demand. The method further includes generating a second output torque demand (412) based on the first output torque demand.