Invention Grant
- Patent Title: Motor vehicle with driven wheels on a number of axles and method for controlling same
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Application No.: US17431530Application Date: 2019-12-06
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Publication No.: US11884346B2Publication Date: 2024-01-30
- Inventor: Alexander Seiffer , Philipp Kautzmann
- Applicant: Schaeffler Technologies AG & Co. KG
- Applicant Address: DE Herzogenaurach
- Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee: Schaeffler Technologies AG & Co. KG
- Current Assignee Address: DE Herzogenaurach
- Priority: DE 2019104392.1 2019.02.21
- International Application: PCT/DE2019/101054 2019.12.06
- International Announcement: WO2020/169134A 2020.08.27
- Date entered country: 2021-08-17
- Main IPC: G06F17/00
- IPC: G06F17/00 ; B62D9/00 ; B60K17/356 ; B60L15/20 ; G07C5/02

Abstract:
A motor vehicle is controlled via a method, particularly for steering during a malfunction. Two wheels are arranged on a steerable axle of the motor vehicle and each can be driven by a single-wheel drive. At least one wheel is arranged on a non-steerable axle of the motor vehicle and can be driven by a wheel drive. In the event of a malfunction of one of the single-wheel drives being identified, a drive torque or a braking torque is generated with the functioning single-wheel drive of the wheel arranged on the steerable axle of the motor vehicle to steer the wheels arranged on the steerable axle in a specified direction. A drive torque or a braking torque is generated with the wheel drive of the wheel arranged on the non-steerable axle of the motor vehicle to at least partially bring about a specified longitudinal movement of the motor vehicle.
Public/Granted literature
- US20220111892A1 Motor vehicle with driven wheels on a number of axles and method for controlling same Public/Granted day:2022-04-14
Information query