Invention Grant
- Patent Title: Steering control system
- Patent Title (中): 转向控制系统
-
Application No.: US11363697Application Date: 2006-02-28
-
Publication No.: US07664584B2Publication Date: 2010-02-16
- Inventor: Naotaka Chino , Taku Suzuki , Noriki Kubokawa , Takaaki Eguchi
- Applicant: Naotaka Chino , Taku Suzuki , Noriki Kubokawa , Takaaki Eguchi
- Applicant Address: JP Yokohama-shi
- Assignee: Nissan Motor Co., Ltd.
- Current Assignee: Nissan Motor Co., Ltd.
- Current Assignee Address: JP Yokohama-shi
- Agency: Young Basile
- Priority: JP2005-056513 20050301; JP2005-075667 20050316
- Main IPC: B62D6/00
- IPC: B62D6/00 ; B62D3/00 ; B62D7/16 ; B62D1/00 ; B62D1/28 ; B62D5/02 ; B62D5/04 ; B62D5/20
Abstract:
A steering control system comprises a steering component, a turning component, and a backup mechanism for alternately mechanically separating and linking steering and turning components. A steer-by-wire control unit is provided for executing steer-by-wire control of a turning actuator to a turning angle corresponding to a steering condition and control of a steering reaction force actuator for imparting steering reaction force corresponding to the turning condition. A steering assistance control unit is selectively linked to the backup mechanism to executing steering assistance control for at least one of the steering reaction force actuator and the turning actuator. A control switching unit is provided for controlling a shift, under predetermined conditions, between control by the steer-by-wire control unit and control by the steering assistance control unit.
Public/Granted literature
- US20060200289A1 Steering control system Public/Granted day:2006-09-07
Information query
IPC分类:
