車両用駆動装置の制御装置

Japanese Patent JP4155244

B2

A control device for a vehicular drive system including (a) a differential mechanism operable to distribute an output of an engine ( 8 ) to a first electric motor and a power transmitting member, (b) a second electric motor disposed in a power transmitting path between the power transmitting member and a drive wheel of a vehicle, and (c) a differential-state switching device operable to place the differential mechanism selectively in one of a differential state in which the differential mechanism is operable to perform a differential function and a locked state in which the differential mechanism is not operable to perform the differential function, the control device including an engine-stop switching control portion operable to control the differential-state switching device to place the differential mechanism in the differential state, upon stopping of the engine, so that the engine speed can be rapidly lowered to zero by controlling the first electric motor in the differential state of the differential mechanism, so as to reduce a possibility of occurrence of a resonance phenomenon of the drive system and a resultant vibration of the vehicle when the engine is stopped.

JP2010203588	LUBRICATING STRUCTURE FOR PLANETARY GEAR MECHANISM
WO/2020/133604	HYBRID POWER DRIVING SYSTEM AND HYBRID POWER VEHICLE
JP2896951	[Title of Invention] Hybrid Vehicle

Atsushi Tabata
Yutaka Taga

JP2004229913A

September 24, 2008

August 05, 2004

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TOYOTA JIDOSHA KABUSHIKI KAISHA

B60K6/365; B60K6/445; B60K6/547; B60L50/16; B60W10/00; B60W10/02; B60W10/04; B60W10/06; B60W10/08; B60W10/10; B60W10/11; B60W10/115; B60W20/00; F02D17/00; F02D29/00; F02D29/02; F16H61/02; F16H61/68; F16H61/684; F16H61/686

JP11217025A
JP10306739A

Haruyuki Ikeda

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