Title:
Controller for vehicle
Document Type and Number:
Japanese Patent JP6176197
Kind Code:
B2
Abstract:
When neutral control is started by placing a CVT drive clutch in a semi-engaged state while a vehicle is decelerating in a state where a second power transmission path is established, a clutch mechanism that is semi-engaged in neutral control while the vehicle is decelerating is changed from the CVT drive clutch to a forward clutch before a stop of the vehicle, so it is possible to continue the neutral control until a stop of the vehicle. At a stop of the vehicle, a power transmission path is already changed to a first power transmission path that establishes a gear ratio (EL) higher than a highest gear ratio (γmax) that can be established by the second power transmission path. Thus, right after a stop of the vehicle, it is possible to execute idle stop control.
Inventors:
Takuro Shimazu
Mitsuhiro Fukao
Kei Nitani
Akira Hino
Hiroki Kondo
Atsushi Ayabe
Mitsuhiro Fukao
Kei Nitani
Akira Hino
Hiroki Kondo
Atsushi Ayabe
Application Number:
JP2014140081A
Publication Date:
August 09, 2017
Filing Date:
July 07, 2014
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F16H61/02; B60W10/04; B60W10/06; B60W10/101; B60W10/107; B60W30/182; F02D29/02; F16H37/02; F16H59/44; F16H61/66; F16H63/50
Domestic Patent References:
| JP2236049A | ||||
| JP2013253480A | ||||
| JP2013189952A |
Foreign References:
| WO2013176208A1 |
Attorney, Agent or Firm:
Haruyuki Ikeda
Kojiro Ikeda
Kojiro Ikeda
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