Title:
車両の動力伝達制御装置
Document Type and Number:
Japanese Patent JP5885407
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a power transmission control device for an HV-MT vehicle that can suppress the occurrence of an event against the intent of the driver if an abnormality occurs in a shift position sensor or a clutch operation amount sensor.SOLUTION: The manual transmission of this device includes an input shaft Ai into which power is input from an internal combustion engine E/G through a clutch C/T, and an output shaft Ao into which power is input from an electric motor M/G. The transmission has a shift stage for EV traveling (EV) at which a power transmission system is not established between Ai-Ao (not neutral) and a plurality of shift stages (second-fifth gear speeds) for HV traveling at which the power transmission system is established between Ai-Ao. In the device, if the shift position sensor or the clutch operation amount sensor is defective, the abnormality of the sensor is displayed on a display panel, the drive torque of the a motor M/T is restricted, and the EV traveling (traveling utilizing only the drive torque of the M/T) is prohibited. Consequently, the occurrence of the abnormality of the sensor is sensed by the driver.
Inventors:
Daiki Inoue
Mitsuhiro Tabata
Mitsuhiro Tabata
Application Number:
JP2011132114A
Publication Date:
March 15, 2016
Filing Date:
June 14, 2011
Export Citation:
Assignee:
Aisin AI Co., Ltd.
International Classes:
B60K6/22; B60K6/36; B60K6/387; B60K6/48; B60K6/547; B60K20/02; B60K23/00; B60L3/00; B60L50/16; B60W10/04; B60W10/06; B60W10/08; B60W10/11; B60W20/00; F16H3/091; F16H61/12; F16H61/682; F16H63/50
Domestic Patent References:
| JP2011005904A | ||||
| JP2010143579A | ||||
| JP2010254014A | ||||
| JP2008120224A |
Foreign References:
| WO2011135697A1 |
Attorney, Agent or Firm:
Patent business corporation Prospec patent office