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Patent Searching and Data


Title:
VEHICLE CONTROLLER
Document Type and Number:
Japanese Patent JP2012116443
Kind Code:
A
Abstract:

To provide a vehicle controller which suppresses a degradation of a driving operation feeling by a driver, and improves a fuel-cost.

A hybrid vehicle transmits driving forces of an engine 11 and a motor generator 14 to driving wheels 16. A hybrid ECU 100 is switchable between an engine traveling mode in which a vehicle travels by the driving force of the engine 11, and an EV traveling mode in which the vehicle travels by the driving force of the motor generator 14. The vehicle controller sets a reducing time for reducing a regenerative amount by the motor generator 14, based on a vehicle speed, and reduces a regenerative torque (regenerative amount) by the motor generator 14 within the reducing time set when a drive transmitting is shut off by a clutch 12.


Inventors:
TOYOYOSHI YUKIO
TAKAHASHI TOMOYA
Application Number:
JP2010270726A
Publication Date:
June 21, 2012
Filing Date:
December 03, 2010
Export Citation:
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Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W10/08; B60K6/48; B60K6/547; B60L7/14; B60L50/16; B60W20/00
Domestic Patent References:
JP2010184535A2010-08-26
JP2004176811A2004-06-24
JPH09200907A1997-07-31
JP2000008904A2000-01-11
JP2010184535A2010-08-26
Foreign References:
WO2010079714A12010-07-15
Attorney, Agent or Firm:
Hiroaki Sakai
Kenta Ito