Title:
ハイブリッド車両の制御装置
Document Type and Number:
Japanese Patent JP6569095
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To allow traveling with sufficient drive force since selection operation time to a travel range.SOLUTION: An engine is started up and a stage-less transmission mechanism (CVT) is made to be a rotatable state in a step S31, when it is determined that an ignition switch is turned on in a step S11, and it is determined that a motor can be driven in a step S13. A CVT actual transmission ratio Ratio is acquired in a step S32, and a CVT required transmission ratio tRatio required for starting travel of the vehicle without shortage of drive force to be a problem is calculated, based on motor maximum drive force Tmmax and road surface gradient θ in a step S33. The turning-to-low transmission is performed so that the CVT may be the tRatio in steps S34-37, and when becoming Ratio=tRatio, a clutch CL is made to be in a fastened state for driving and coupling the CVT to the wheel in a step S39. Then in a step S40, the motor is driven so that the maximum drive force Tmmax may be generated, and the engine is subjected to torque control so that the engine can achieve required torque according to accelerator operation during starting, by cooperation with the Tmmax.
Inventors:
Nagamine Morio
Hideyuki Matsushima
Ryo Takano
Kodama Hitoshi
Takuro Hirano
Seiji Otsuka
Hideyuki Matsushima
Ryo Takano
Kodama Hitoshi
Takuro Hirano
Seiji Otsuka
Application Number:
JP2014015085A
Publication Date:
September 04, 2019
Filing Date:
January 30, 2014
Export Citation:
Assignee:
Nissan Motor Co., Ltd
JATCO Co., Ltd.
JATCO Co., Ltd.
International Classes:
B60K6/48; B60K6/543; B60L15/20; B60L50/16; B60W10/00; B60W10/02; B60W10/04; B60W10/10; B60W10/101; B60W10/107; F02D29/02; F16H59/06; F16H61/02; F16H61/18; F16H61/66; F16H63/50
Domestic Patent References:
| JP2001208177A | ||||
| JP200188585A | ||||
| JP2000328980A | ||||
| JP2001150967A | ||||
| JP2005282694A |
Attorney, Agent or Firm:
Masamichi Ayata