VEHICLE CONTROL DEVICE

The vehicle control device addresses the issue of unpleasant feelings during yaw moment control by dynamically adjusting the brake force distribution between the front and rear wheels, enhancing driver comfort.

DE112018003487B4Active Publication Date: 2026-01-15ASTEMO LTD
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Patent Information

Application Number
DE112018003487
Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Filing Date
2018-07-18
Publication Date
2026-01-15
Estimated Expiration
2038-07-18

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Abstract

Vehicle control device (100) that controls the operation of a vehicle, the vehicle control device (100) comprising: a lateral motion parameter acquisition unit (110) that acquires a parameter representing a lateral motion of the vehicle; a computing unit (120) that outputs an instruction for a yaw moment acting on the vehicle based on the parameter detected by the lateral motion parameter detection unit (110); and a brake force controller (130) that controls the braking force of the vehicle according to the output of the computing unit (120), characterized by the fact that The brake force controller (130) changes a distribution ratio between the braking force for a front wheel (210) of the vehicle and the braking force for a rear wheel (220) of the vehicle according to the output of the computing unit (120).
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Citation Information

Patent Citations

  • Four wheel steering control device for motor vehicle

    DE19528992A1

  • Motion control system of vehicle

    JP2014069766A

  • JP002014069766A