Title:
BRAKING CONTROL DEVICE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/120650
Kind Code:
A1
Abstract:
This braking control device comprises a first unit for outputting a supply pressure in accordance with operation displacement of a braking operation member, a second unit which is provided between the first unit and a wheel cylinder and increases the supply pressure to output a wheel pressure to the wheel cylinder, a displacement sensor for detecting the operation displacement, and a supply pressure sensor for detecting the supply pressure. The first unit selects either one of a first mode in which the operation displacement and the supply pressure are independent, and a second mode in which the operation displacement and the supply pressure are linked. When the displacement sensor is normal, the first unit selects the first mode and increases the supply pressure on the basis of the operation displacement. Meanwhile, when the displacement sensor is not normal, the first unit selects the second mode, and the second unit increases the wheel pressure on the basis of the supply pressure.
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Inventors:
NAGAE DAICHI (JP)
YAMAMOTO TAKAYUKI (JP)
MASUDA YOSHIO (JP)
YAMAMOTO TAKAYUKI (JP)
MASUDA YOSHIO (JP)
Application Number:
PCT/JP2022/047392
Publication Date:
June 29, 2023
Filing Date:
December 22, 2022
Export Citation:
Assignee:
ADVICS CO LTD (JP)
International Classes:
B60T17/18; B60T8/17; B60T13/138
Domestic Patent References:
| WO2021106924A1 | 2021-06-03 |
Foreign References:
| JP2007038698A | 2007-02-15 | |||
| JP2017088026A | 2017-05-25 | |||
| JP2010280383A | 2010-12-16 |
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