STEUERUNGSVERFAHREN FÜR EINE ÜBERTRAGUNGSVORRICHTUNG ZWISCHEN EINER WÄRMEKRAFTMASCHINE UND EINER ACHSWELLE EINES FAHRZEUGS

STEUERUNGSVERFAHREN FÜR EINE ÜBERTRAGUNGSVORRICHTUNG ZWISCHEN EINER WÄRMEKRAFTMASCHINE UND EINER ACHSWELLE EINES FAHRZEUGS

The invention essentially relates to a method of controlling a device ( 1 ) for the transmission of power between a shaft ( 2 ) of a heat engine ( 3 ) and an axle shaft ( 4 ). The inventive method involves the use of two electric machines ( 6, 7 ), namely a first machine having a rotation speed WA a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LAEUFFER, JACQUES, BESNARD, SEBASTIEN
Format: Patent
Sprache:ger
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
INSTRUMENTATION OR DASHBOARDS FOR VEHICLES
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:The invention essentially relates to a method of controlling a device ( 1 ) for the transmission of power between a shaft ( 2 ) of a heat engine ( 3 ) and an axle shaft ( 4 ). The inventive method involves the use of two electric machines ( 6, 7 ), namely a first machine having a rotation speed WA and a torque CA and a second machine having a rotation speed WB and a torque CB. A coupling device ( 11 ) comprises an electric controller ( 27 ) which produces set point signals RefCA and RefCB for controlling the inverters ( 12, 13 ). According to the invention, in order to produce set point signals RefCA and RefCB, an electric reference signal RefELEC corresponding to CA*WA+CB*WB and a mechanical reference signal RefMECA corresponding to CA*WB-CB*W A are applied at the inputs of the control device.