Invention Grant
US09174673B2 Method for determining a steering rock force for a steering device in a vehicle, steering device and open-loop and/or closed-loop control device for a steering device
有权
用于确定车辆中的转向装置的转向岩石力的方法,用于转向装置的转向装置和开环和/或闭环控制装置
- Patent Title: Method for determining a steering rock force for a steering device in a vehicle, steering device and open-loop and/or closed-loop control device for a steering device
- Patent Title (中): 用于确定车辆中的转向装置的转向岩石力的方法,用于转向装置的转向装置和开环和/或闭环控制装置
-
Application No.: US14116790Application Date: 2012-07-16
-
Publication No.: US09174673B2Publication Date: 2015-11-03
- Inventor: Joerg Strecker , Thomas Werner
- Applicant: Joerg Strecker , Thomas Werner
- Applicant Address: DE Gmuend
- Assignee: Robert Bosch Automotive Steering GmbH
- Current Assignee: Robert Bosch Automotive Steering GmbH
- Current Assignee Address: DE Gmuend
- Agency: Jordan and Hamburg LLP
- Priority: DE102011052881 20110822
- International Application: PCT/EP2012/063861 WO 20120716
- International Announcement: WO2013/026624 WO 20130228
- Main IPC: B62D11/00
- IPC: B62D11/00 ; B62D55/02 ; B62D6/04 ; B62D6/00

Abstract:
A method for determining a steering rack force (FR) for a steering system of a vehicle, in which a first steering rack force (RFD) is ascertained as a function of at least one force that occurs in the steering system or at least one torque (tor_RA) that occurs in the steering system. So as to provide less strong feedback on the force conditions in the steering system for reasons of driving comfort, in particular when this is currently not required, it is proposed to ascertain a second steering rack force (RFC) as a function of at least one vehicle variable (v, ang_RA), which characterizes the state of movement of the vehicle, and to generate a resulting steering rack force (FR) based on the first steering rack force (RFD) and the second steering rack force (RFC).
Public/Granted literature
Information query
IPC分类: