Invention Grant
- Patent Title: Vehicle steering system and vehicle steering method
-
Application No.: US14367657Application Date: 2012-12-06
-
Publication No.: US09616918B2Publication Date: 2017-04-11
- Inventor: Chikara Okazaki
- Applicant: Chikara Okazaki
- Applicant Address: JP Toyota-shi
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota-shi
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2011-280834 20111222; JP2012-012919 20120125
- International Application: PCT/IB2012/002606 WO 20121206
- International Announcement: WO2013/093584 WO 20130627
- Main IPC: G05D1/00
- IPC: G05D1/00 ; B62D5/04 ; B62D6/00

Abstract:
In a vehicle steering that sets a target steering reaction force to be applied to a steering wheel on the basis of a steering angle of the steering wheel and that applies the target steering reaction force to the steering wheel; the target steering reaction force is set so that the target steering reaction force changes on the basis of whether a steering mode of the steering wheel is turn steering in which the absolute value of a steered angle of a steered wheel is increased or return steering in which the absolute value of the steered angle is reduced; and the set target steering reaction force is applied to the steering wheel.
Public/Granted literature
- US20150032336A1 VEHICLE STEERING SYSTEM AND VEHICLE STEERING METHOD Public/Granted day:2015-01-29
Information query