Invention Grant
- Patent Title: Method and device for operating a motor vehicle, motor vehicle
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Application No.: US16468105Application Date: 2017-10-19
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Publication No.: US11084477B2Publication Date: 2021-08-10
- Inventor: Adrian Thomys , Martin Knopp , Tobias Hoffmann
- 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: DE102016225693.9 20161221
- International Application: PCT/EP2017/076717 WO 20171019
- International Announcement: WO2018/114091 WO 20180628
- Main IPC: B60T15/04
- IPC: B60T15/04 ; B60W10/188 ; B60T15/14 ; B60W40/09 ; B60W50/08

Abstract:
A motor vehicle includes at least one hydraulically actuatable wheel braking device and at least one electric drive motor. A method for operating the vehicle includes monitoring a driver behavior upon an emergency braking operation, and activating the hydraulic wheel braking device for generating a hydraulic emergency braking torque when an emergency braking operation is detected. When the emergency braking torque is detected, the drive motor is also operated as a generator in order to generate an additional electrical emergency braking torque.
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