CONTROL DEVICE FOR VEHICLE

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CONTROL DEVICE FOR VEHICLE

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KUWAHARA SEIJI / MASUNAGA SEIJI / ANDO TAKAYUKI / ARATSU YUKI / YOSHINO HIROTSUGU

A control device for a vehicle is provided. The vehicle includes a transmission and an engine configured to input a torque into the transmission. The transmission has multiple transmission stages and includes a first engagement mechanism and a second engagement mechanism. The control device includes an ECU configured to: (a) control the second engagement mechanism when a second transmission stage is set such that the capacity of torque transmission of the second engagement mechanism is increased and a thrust for separating a first member and a second member of the first engagement mechanism from each other in an axial direction is generated; (b) calculate a decrement in an output torque of the transmission when the capacity of torque transmission of the second engagement mechanism is increased; and (c) increase a torque input into the transmission by the engine based on the decrement in the output torque by controlling the engine.

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Title :

CONTROL DEVICE FOR VEHICLE

Contributors:

KUWAHARA SEIJI (author) / MASUNAGA SEIJI (author) / ANDO TAKAYUKI (author) / ARATSU YUKI (author) / YOSHINO HIROTSUGU (author)

Publication date :

2017-05-11

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F16H Getriebe , GEARING