Invention Grant
US09139222B2 Self tuning universal steering control system, method, and apparatus for off-road vehicles
有权
自调整通用转向控制系统,越野车辆的方法和装置
- Patent Title: Self tuning universal steering control system, method, and apparatus for off-road vehicles
- Patent Title (中): 自调整通用转向控制系统,越野车辆的方法和装置
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Application No.: US13601691Application Date: 2012-08-31
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Publication No.: US09139222B2Publication Date: 2015-09-22
- Inventor: Matthew D. Potter , Tyler D. Schleicher , Nanjun Liu , Andrew G. Alleyne
- Applicant: Matthew D. Potter , Tyler D. Schleicher , Nanjun Liu , Andrew G. Alleyne
- Applicant Address: US IL Moline
- Assignee: Deere & Company
- Current Assignee: Deere & Company
- Current Assignee Address: US IL Moline
- Agency: Harness, Dickey & Pierce
- Main IPC: B62D6/00
- IPC: B62D6/00 ; G05D1/02 ; B60W10/20 ; B60W50/00

Abstract:
At least one example embodiment discloses a method of controlling steering of a vehicle. The method includes identifying a reduced-order vehicle model, the reduced-order vehicle model representing a vehicle transfer function in which a least one high-frequency pole is removed. The method further includes generating target closed loop pole locations based on at least one user preference parameter. The method further includes determining calibration parameters that place closed loop poles of a composite system at the target closed loop poles. The composite system in this context includes the reduced-order vehicle model and a steering control system. Finally, the method includes controlling the steering using the steering control system configured using the calibration parameters.
Public/Granted literature
- US20130261897A1 SELF TUNING UNIVERSAL STEERING CONTROL SYSTEM, METHOD, AND APPARATUS FOR OFF-ROAD VEHICLES Public/Granted day:2013-10-03
Information query
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