Invention Grant
US07885741B2 Steering control device for vehicles restricting target steering angle
有权
用于车辆的转向控制装置限制目标转向角
- Patent Title: Steering control device for vehicles restricting target steering angle
- Patent Title (中): 用于车辆的转向控制装置限制目标转向角
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Application No.: US11665330Application Date: 2005-10-18
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Publication No.: US07885741B2Publication Date: 2011-02-08
- Inventor: Yoshitaka Fujita , Yoshiaki Tsuchiya , Takahiro Kojo , Masato Suzumura , Kenji Asano
- Applicant: Yoshitaka Fujita , Yoshiaki Tsuchiya , Takahiro Kojo , Masato Suzumura , Kenji Asano
- Applicant Address: JP Toyota JP Kariya
- Assignee: Toyota Jidosha Kabushiki Kaisha,Advics Co., Ltd.
- Current Assignee: Toyota Jidosha Kabushiki Kaisha,Advics Co., Ltd.
- Current Assignee Address: JP Toyota JP Kariya
- Agency: Oliff & Berridge, PLC
- Priority: JP2004-306458 20041021; JP2004-306459 20041021
- International Application: PCT/JP2005/019455 WO 20051018
- International Announcement: WO2006/043689 WO 20060427
- Main IPC: B62D6/00
- IPC: B62D6/00 ; B62D5/04
Abstract:
In a vehicle equipped with a power steering device for assisting the steering of the steered wheels by the steering wheel, when the steering angle of the steered wheels reaches the maximum steering angle, a steering control device restricts a target steering angle for operating the power steering device so that the steering angle or a reaction force acting against the power steering device does not exceed a value determined therefor, so to maintain the steering condition of the steered wheels stably without applying an excessive load on the power steering device. The target steering angle may be calculated as a value based upon rotational angle of the steering wheel and turning behavior control of the vehicle.
Public/Granted literature
- US20070299583A1 Steering Control Device for Vehicles Restricting Target Steering Angle Public/Granted day:2007-12-27
Information query
IPC分类:
