Invention Grant
- Patent Title: Vehicle control device
-
Application No.: US15115496Application Date: 2014-12-25
-
Publication No.: US10173658B2Publication Date: 2019-01-08
- Inventor: Masaki Ninoyu , Takahiro Okano , Yusuke Kamiya , Daisuke Nakata , Masaaki Komazawa
- Applicant: ADVICS CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Kariya, Aichi-Pref. JP Toyota-shi, Aichi-ken
- Assignee: ADVICS CO., LTD.,TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: ADVICS CO., LTD.,TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Kariya, Aichi-Pref. JP Toyota-shi, Aichi-ken
- Agency: Buchanan, Ingersoll & Rooney PC
- Priority: JP2014-016823 20140131
- International Application: PCT/JP2014/084232 WO 20141225
- International Announcement: WO2015/115007 WO 20150806
- Main IPC: B60T13/68
- IPC: B60T13/68 ; B60T8/1755 ; B60T7/04 ; B60T13/14 ; B60T13/66 ; B60T8/40 ; B60T8/172 ; B60T8/48 ; B60T13/74

Abstract:
In a vehicular brake device, while a brake operating member is not operated and a wheel cylinder pressure supplying control is executed to supply the target wheel cylinder pressure to the respective wheel cylinders individually, the vehicle control device sets the target servo pressure to a first predetermined target servo pressure which is a value smaller than a maximum output pressure of the servo pressure generating device. When the execution of the wheel cylinder pressure supplying control starts, the vehicle control device sets the target servo pressure to be the target wheel cylinder maximum value when a firstly occurred rising inclination of the target wheel cylinder maximum value is equal to or more than a minimum increment of an output of the servo pressure generating device per unit time and at the same time when the target wheel cylinder pressure is smaller than the first determined target servo pressure.
Public/Granted literature
- US20170182990A1 VEHICLE CONTROL DEVICE Public/Granted day:2017-06-29
Information query