Invention Grant
- Patent Title: Steering control apparatus and steering control method
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Application No.: US14354324Application Date: 2012-10-22
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Publication No.: US09701337B2Publication Date: 2017-07-11
- Inventor: Yu wun Chai , Takaaki Eguchi , Yukinobu Matsushita , Kazuhiro Igarashi
- Applicant: NISSAN MOTOR CO., LTD.
- Applicant Address: JP Yokohama-shi, Kanagawa
- Assignee: Nissan Motor Co., Ltd.
- Current Assignee: Nissan Motor Co., Ltd.
- Current Assignee Address: JP Yokohama-shi, Kanagawa
- Agency: Young Basile Hanlon & MacFarlane, P.C.
- Priority: JP2011-235241 20111026; JP2011-275531 20111216
- International Application: PCT/JP2012/006756 WO 20121022
- International Announcement: WO2013/061567 WO 20130502
- Main IPC: B62D6/00
- IPC: B62D6/00 ; G01M17/06
Abstract:
A control computing unit allocates the current axial force and the transverse-G axial force at the predetermined allocation ratio to calculate a feedback axial force which is the steering-rack axial force. Then, the control computing unit drives the reaction force motor on the basis of the calculated feedback axial force. Additionally, the allocation ratio of the transverse-G axial force is set to be greater than the allocation ratio of the current axial force.
Public/Granted literature
- US20140303850A1 STEERING CONTROL APPARATUS Public/Granted day:2014-10-09
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