Invention Grant
- Patent Title: Braking control device of vehicle
-
Application No.: US16767924Application Date: 2018-11-29
-
Publication No.: US11541857B2Publication Date: 2023-01-03
- Inventor: Masato Terasaka , Chisa Kitahara
- Applicant: ADVICS CO., LTD.
- Applicant Address: JP Kariya
- Assignee: ADVICS CO., LTD.
- Current Assignee: ADVICS CO., LTD.
- Current Assignee Address: JP Kariya
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JPJP2017-228625 20171129
- International Application: PCT/JP2018/044098 WO 20181129
- International Announcement: WO2019/107523 WO 20190606
- Main IPC: B60T8/1764
- IPC: B60T8/1764 ; B60T8/1755 ; B60T8/24 ; B60T13/74

Abstract:
In the case that the road surface is determined to have different friction coefficients on the left and right wheels, this braking control device performs antiskid control for adjusting the increase slope of front wheel braking torque on the side with the higher friction coefficient. A steering angle sensor detects the steering angle, and a yaw rate sensor detects the yaw rate. The device calculates a reference turning amount on the basis of the steering angle, calculates an actual turning amount on the basis of the yaw rate, and sets the increase slope on the basis of the deviation between the reference turning amount and the actual turning amount. Also, if this deviation becomes larger, a correction is made such that the set increase slope becomes smaller. Further, if the deviation becomes smaller, a correction is made such that the set increase slope becomes larger.
Public/Granted literature
- US20200290578A1 BRAKING CONTROL DEVICE OF VEHICLE Public/Granted day:2020-09-17
Information query
IPC分类: