Invention Grant
- Patent Title: Method for steering a vehicle
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Application No.: US15887442Application Date: 2018-02-02
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Publication No.: US10549770B2Publication Date: 2020-02-04
- Inventor: Johannes Albrecht , Matthias Schoelzel
- Applicant: Bayerische Motoren Werke Aktiengesellschaft
- Applicant Address: DE Munich
- Assignee: Bayerische Motoren Werke Aktiengesellschaft
- Current Assignee: Bayerische Motoren Werke Aktiengesellschaft
- Current Assignee Address: DE Munich
- Agency: Crowell & Moring LLP
- Priority: DE102015215052 20150806
- Main IPC: B62D6/00
- IPC: B62D6/00 ; B62D1/28 ; B62D15/02

Abstract:
A method for steering a vehicle, wherein forces for steering wheels are generated by a steering torque. The steering torque is applied by a mechanical steering system and/or a steering actuator. The method includes in the automatic phase: automatic steering of the vehicle, where a control unit calculates an automatic torque and actuates the steering actuator so that the steering torque corresponds to the automatic torque. During the engagement phase when a manual torque applied to the steering wheel by the driver is detected, the method includes maintaining the calculated automatic torque as a steering torque by ignoring or compensating the manual torque until the manual torque has exceeded a defined threshold torque greater than zero. During a transfer phase, the method includes reducing the automatic torque after exceeding the threshold torque, wherein the steering torque corresponds to the sum of the manual torque and automatic torque.
Public/Granted literature
- US20180154924A1 Method for Steering a Vehicle Public/Granted day:2018-06-07
Information query
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