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1. (WO2018012613) BRAKING CONTROL DEVICE FOR VEHICLE

Pub. No.:    WO/2018/012613    International Application No.:    PCT/JP2017/025697
Publication Date: Fri Jan 19 00:59:59 CET 2018 International Filing Date: Sat Jul 15 01:59:59 CEST 2017
IPC: B60T 17/22
B60T 8/17
Applicants: ADVICS CO., LTD.
株式会社アドヴィックス
Inventors: ISHIDA, Yasuhito
石田 康人
YAMAMOTO, Takayuki
山本 貴之
Title: BRAKING CONTROL DEVICE FOR VEHICLE
Abstract:
A braking control device for imparting a brake fluid pressure on wheel cylinders in response to an operation of a braking operation member, and producing a braking force on wheels. The device is provided with: a first fluid pressure unit for imparting a brake fluid pressure by a first power source; a second fluid pressure unit for imparting a brake fluid pressure by a second power source; and a determining means for determining whether or not operation of the first fluid pressure unit is appropriate. When the determining means determines that operation of the first fluid pressure unit is appropriate, the first fluid pressure unit imparts a brake fluid pressure on the basis of a suitability characteristic, which is the relationship between the brake fluid pressure and the amount of operation of the braking operation member, set in advance. The second fluid pressure unit has proximity characteristics, which generally match the suitability characteristic, and notification characteristics, which are different from the suitability characteristic. When the appropriateness determining means determines that operation of the first fluid pressure unit is not appropriate, the second fluid pressure unit imparts a brake fluid pressure on the basis of the proximity characteristics or the notification characteristics.