Title:
ハイブリッド車両のトルク制御装置
Document Type and Number:
Japanese Patent JP7047570
Kind Code:
B2
Abstract:
To provide a torque control device of a hybrid vehicle that can suppress loads and vibrations applied to a transmission system, without deteriorating a state of charge of a battery.SOLUTION: The torque control device of a hybrid vehicle comprises: an engine 2; a transmission 3; a motor 4; a clutch 31 that connects or disconnects power transmission between the engine 2 and the transmission 3; a differential mechanism 32 that transmits power of the transmission 3 to a driving shaft 61; a speed reducer 41 that connects the motor 4 to the differential mechanism 32; and a control part that if target driving torque set based on an accelerator aperture is less than a predetermined value, makes the motor 4 to generate regenerative torque, and if the target driving torque is in a predetermined range in which the torque is switched from positive to negative, makes the motor to stop output of regenerative torque over a predetermined period of time, and then makes the motor to start outputting regenerative torque.SELECTED DRAWING: Figure 1
More Like This:
| JP6476839 | Vehicle control device |
| JP7014302 | Hybrid vehicle control method and control device |
| JP2019151258 | REGENERATION CONTROL DEVICE |
Inventors:
Yasuo Ohta
Application Number:
JP2018083746A
Publication Date:
April 05, 2022
Filing Date:
April 25, 2018
Export Citation:
Assignee:
SUZUKI KABUSHIKI KAISHA
International Classes:
B60W20/14; B60L7/14; B60L50/16; B60L58/14; B60W10/08
Domestic Patent References:
| JP2005204360A | ||||
| JP10304509A |
Foreign References:
| US9340199 |
Attorney, Agent or Firm:
Nissei International Patent Office
Previous Patent: Computer programs for communication devices and communication devices
Next Patent: Pneumatic tires
Next Patent: Pneumatic tires