Invention Grant
- Patent Title: Determination of a center feeling for EPS steering systems
- Patent Title (中): 确定EPS转向系统的中心感觉
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Application No.: US13456871Application Date: 2012-04-26
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Publication No.: US08626393B2Publication Date: 2014-01-07
- Inventor: Joerg Strecker , Thomas Werner , Stephan Hiegler , Manuel Diez Rodriguez
- Applicant: Joerg Strecker , Thomas Werner , Stephan Hiegler , Manuel Diez Rodriguez
- Applicant Address: DE Schwaebisch Gmuend
- Assignee: ZF Lenksysteme GmbH
- Current Assignee: ZF Lenksysteme GmbH
- Current Assignee Address: DE Schwaebisch Gmuend
- Agency: Jordan and Hamburg LLP
- Priority: DE102010029928 20100610
- Main IPC: B62D6/00
- IPC: B62D6/00

Abstract:
In order to transmit reliable and precise information, to as great an extent as possible, on current driving conditions and driving situations, and also achieve disturbance-free behavior of the steering system in the center point range, in a steering device in a vehicle, a target steering torque (torSSW) is determined by determining an actual toothed rack force (forRT), determining at least one first component for the target steering torque (torSSW) as a function of the actual toothed rack force (forRT), and determining at least one additional component for the target steering torque (torSSW) from a calculated toothed rack force (forRS), wherein the calculated toothed rack force (forRS) is determined from a wheel steering angle and a vehicle speed (velV).
Public/Granted literature
- US20120259513A1 DETERMINATION OF A CENTER FEELING FOR EPS STERRING SYSTEMS Public/Granted day:2012-10-11
Information query
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