Title:
VEHICLE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/026621
Kind Code:
A1
Abstract:
Provided is a vehicle control device capable of smoothly replacing the braking force generated by a regenerative brake with the braking force generated by a hydraulic brake when a vehicle is decelerating. This vehicle control device (100) comprises: a regenerative braking torque control unit (230) that reduces target regenerative braking torque with a predetermined gradient when an engine speed index correlated with the rotational speed of an engine (20) satisfies a predetermined condition in a state in which regenerative braking torque is generated during fuel-cut control in which fuel injection into the engine (20) is stopped; and a hydraulic brake control unit (240) that sets, as target hydraulic brake torque, the difference between the required braking torque required by the driver of a vehicle (1) and the target regenerative braking torque.
Inventors:
OGURA KENTARO (JP)
NAGAOKA TAKESHI (JP)
NAGAOKA TAKESHI (JP)
Application Number:
PCT/JP2019/024080
Publication Date:
February 06, 2020
Filing Date:
June 18, 2019
Export Citation:
Assignee:
BOSCH CORP (JP)
BOSCH ENG K K (JP)
BOSCH ENG K K (JP)
International Classes:
B60W10/18; B60K6/485; B60K6/547; B60L7/24; B60L50/16; B60T8/17; B60W20/00; B60K6/543
Foreign References:
| JP2004278317A | 2004-10-07 | |||
| JP2013177024A | 2013-09-09 | |||
| JP2000287304A | 2000-10-13 |
Attorney, Agent or Firm:
OHBA Reiji et al. (JP)
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