基本信息:
- 专利标题: Steering control apparatus for a vehicle
- 申请号:JP2006230598 申请日:2006-08-28
- 公开(公告)号:JP4811196B2 公开(公告)日:2011-11-09
- 发明人: 由行 安井
- 申请人: 株式会社アドヴィックス
- 专利权人: 株式会社アドヴィックス
- 当前专利权人: 株式会社アドヴィックス
- 优先权: JP2006230598 2006-08-28
- 主分类号: B62D6/00
- IPC分类号: B62D6/00 ; B62D5/04 ; B62D105/00 ; B62D119/00
摘要:
PROBLEM TO BE SOLVED: To restrict a sense of incongruity of a driver due to fluctuation of a power difference between a front wheel and a rear wheel in right and left in a vehicular steering control device for controlling steering angle and steering torque to restrict deflection of a vehicle due to a yaw moment to be caused by a power difference between the front and the rear wheels in right and left. SOLUTION: In the case of executing ABS control or TCS control during the travelling of a vehicle on a road surface having a different coefficient of friction of road surface in right and left (during the μ split control), a correction target value CSt of a steering angle of a steering wheel for automatically operating counter steering or a correction target value CSt of the steering torque for prompting counter steering operation by the steering wheel operation of the driver is decided based on a power difference between the front wheel and the rear wheel in right and left. A final target value of the steering angle of the steering wheel or the steering torque is decided based on the value CSth limited in a reduction grade in relation to the correction target value CSt. Steering angle of the steering wheel or the steering torque is controlled to coincide with the final target value. COPYRIGHT: (C)2008,JPO&INPIT
公开/授权文献:
- JP2008049956A Vehicular steering control device 公开/授权日:2008-03-06