Invention Grant
- Patent Title: Methods and systems for controlling steering response and steering torque feedback based on steering position
-
Application No.: US14948806Application Date: 2015-11-23
-
Publication No.: US09889876B2Publication Date: 2018-02-13
- Inventor: David Michael Russell , Lodewijk Wijffels , Robert J. Garby
- Applicant: FORD GLOBAL TECHNOLOGIES, LLC
- Applicant Address: US MI Dearborn
- Assignee: FORD GLOBAL TECHNOLOGIES, LLC
- Current Assignee: FORD GLOBAL TECHNOLOGIES, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Jones Robb, PLLC
- Agent Raymond Coppiellie
- Main IPC: B62D5/04
- IPC: B62D5/04 ; B62D15/02

Abstract:
Arrangements (e.g., method; vehicle; non-transitory, tangible, machine-readable media embodying a program) for controlling nominal vehicle steering characteristics in a vehicle steering system are disclosed. A method of controlling nominal vehicle steering characteristics includes determining an actual position of an adjustable steering component of the vehicle, comparing the actual position to a reference position of the component, and based at least in part on the comparison, adjusting at least one of the steering ratio and a steering torque feedback in the vehicle steering system. In one embodiment, based at least in part on the comparison, a percentage of change in a steering ratio for a range of steering wheel angles is calculated and, based on the percentage of change, at least one of the steering ratio and a steering torque feedback in the vehicle steering system is adjusted to a nominal value associated with the nominal vehicle steering characteristics.
Public/Granted literature
Information query
IPC分类: