CONTROL DEVICE OF VEHICULAR DRIVE

Provided is a control device such that, when a first engaging device (CL1) is controlled in a sliding engagement state, a decrease in torque transmitted to a wheel (W) in the event of an increase of the temperature of an engaging member of the first engaging device (CL1) is suppressed, while a tempe...

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Bibliographische Detailangaben
Hauptverfasser:	KASUYA SATORU, KITO MASASHI, SUGISAKA SHIGERU, OKOSHI TOSHIO
Format:	Patent
Sprache:	eng
Schlagworte:	CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	Provided is a control device such that, when a first engaging device (CL1) is controlled in a sliding engagement state, a decrease in torque transmitted to a wheel (W) in the event of an increase of the temperature of an engaging member of the first engaging device (CL1) is suppressed, while a temperature increase of the engaging member is suppressed. The control device is provided with: a first engagement slide control unit that controls a second engaging device (CL2) to a direct-connection engagement state during a rotating operation of an internal combustion engine (E), and that controls the first engaging device (CL1) to the sliding engagement state; and a temperature increase suppressing control unit that causes an output torque of a rotating electrical machine (MG) to be increased while causing a transmission torque of the first engaging device (CL1) to be decreased when the temperature of the first engaging device (CL1) is increased during first engagement slide control.