Invention Grant
- Patent Title: Method for preparing and/or performing a steering intervention that assists the driver of a vehicle
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Application No.: US17285284Application Date: 2019-11-08
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Publication No.: US11591021B2Publication Date: 2023-02-28
- Inventor: Chengxuan Fu , Oezguer Sen
- Applicant: Robert Bosch GmbH
- Applicant Address: DE Stuttgart
- Assignee: Robert Bosch GmbH
- Current Assignee: Robert Bosch GmbH
- Current Assignee Address: DE Stuttgart
- Agency: Norton Rose Fulbright US LLP
- Agent Gerard Messina
- Priority: DE102018221780.7 20181214
- International Application: PCT/EP2019/080712 WO 20191108
- International Announcement: WO2020/120043 WO 20200618
- Main IPC: B62D15/02
- IPC: B62D15/02

Abstract:
A method for preparing and/or performing a steering intervention. The method includes detecting a traffic-influencing object and continuously recording object information, determining whether the object is tangential to a current trajectory of the vehicle, monitoring a lateral distance to the object or a predicted time available until a countersteering intervention is necessary before the object is reached. The method additionally includes checking whether the driver performs a countersteering intervention, for the case that the lateral distance or the available time falls below a first threshold value, of pilot controlling at least one actuator that influences the trajectory, so that a steering pretorque is applied if no steering intervention is performed by the driver, and triggering the steering actuator, so that a steering torque is applied to the steering, if the lateral distance or the available time additionally falls below a second threshold value.
Public/Granted literature
- US20210387671A1 METHOD FOR PREPARING AND/OR PERFORMING A STEERING INTERVENTION THAT ASSISTS THE DRIVER OF A VEHICLE Public/Granted day:2021-12-16
Information query
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