Method for operating a motor vehicle, computer program product, storage medium, computer device

DE102024201862A1Pending Publication Date: 2025-09-04ROBERT BOSCH GMBH
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Patent Information

Application Number
DE102024201862
Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-02-29
Publication Date
2025-09-04

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Abstract

The invention relates to a method for operating a motor vehicle (1), wherein the motor vehicle (1) has at least one axle (2) with at least one wheel (3, 4), wherein a wheel brake device (5) with a controllable first actuator (6), in particular an electric machine, is assigned to the wheel (3, 4), and wherein a drive device (7) with a controllable second actuator (8), in particular an electric machine, is assigned to the wheel (3, 4).It is provided that, depending on an acceleration request or braking request, at least one torque setpoint (M1S, M2S, M3S) and at least one further setpoint selected from a slip setpoint (S1R, S2R, S3A) and a speed setpoint are specified, that a distribution factor for distributing the torque setpoint (M1S, M2S, M3S) between the actuators (6, 8) is specified for the torque setpoint (M1S, M2S, M3S), and that at least one, in particular exactly one, of the actuators (6, 8) is controlled to fulfill the acceleration request or braking request depending on the specified setpoints (M1S, M2S, M3S, S1R, S2R, S3A) and the distribution factor.
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Citation Information

Patent Citations

  • Method for controlling wheel brake slip and wheel brake slip control system for a vehicle with an electric drive

    DE102010003076A1

  • Method and device for slip control of a vehicle wheel

    DE102019135087A1