Title:
ブレーキ制御装置
Document Type and Number:
Japanese Patent JP6745709
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a brake control device capable of keeping a vehicle behavior stable when a vehicle skids by regenerative braking.SOLUTION: A first ECU 27 includes regenerative slip control means that repeatedly executes slip suppression control to decrease a regenerative braking amount of a motor generator 55 by a predetermined amount and then keep the regenerative braking amount for a predetermined time while it is detected that front wheels 2L and 2R are skidding based on a detection value of a slip amount detector 56 during the regenerative braking by the motor generator 55. The regenerative slip control means sets the predetermined decrease amount for the regenerative braking when it is detected that the front wheels 2L and 2R are skidding to be larger than the predetermined decrease amount for the regenerative braking in the subsequent slip suppression control, and to be changed according to a turning amount of the front wheels 2L and 2R detected by a turning amount detector 57.SELECTED DRAWING: Figure 1
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Inventors:
Minoru Kishi
Daisuke Goto
Norikazu Matsuzaki
Daisuke Goto
Norikazu Matsuzaki
Application Number:
JP2016230064A
Publication Date:
August 26, 2020
Filing Date:
November 28, 2016
Export Citation:
Assignee:
Hitachi Automotive Systems, Ltd.
International Classes:
B60L7/18; B60W10/18; B60W20/14
Domestic Patent References:
| JP2015201913A | ||||
| JP2015146657A |
Attorney, Agent or Firm:
Hirowa Patent Office