Title:
VEHICULAR CONTROL APPARATUS
Document Type and Number:
Japanese Patent JP2020104668
Kind Code:
A
Abstract:
To provide a vehicular control apparatus capable of suppressing discomfort caused to a vehicular occupant when performing a regeneration operation of a motor in a case where deceleration torque exerted to a vehicle during a coasting travel is obtained by frictional torque of an internal combustion engine.SOLUTION: In a case where a charging inhibit condition of a battery 300 is established during a coasting travel with fuel injection of an internal combustion engine 10 stopped, a control apparatus 100 executes processing to stop a regeneration operation of a motor 30 and engage a clutch mechanism 20. In a case where a charge ratio of the battery 300 reaches a specified value or less during the processing, the control apparatus executes increase processing to cause the motor 30 to regenerate by increasing target deceleration torque that is a target value of deceleration torque exerted to the vehicle. Further, in executing the increase processing, the processing is executed to limit a degree of increasing the target deceleration torque to decrease proportionately as a vehicular speed of the vehicle is slow.SELECTED DRAWING: Figure 1
Inventors:
SHIBATA TOMOYUKI
Application Number:
JP2018244716A
Publication Date:
July 09, 2020
Filing Date:
December 27, 2018
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B60W10/08; B60K6/48; B60L7/14; B60L15/20; B60L50/16; B60W10/02; B60W20/13; B60W20/40
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda