Patent · US Active

Method for controlling a driving dynamics control device, and driving dynamics control device

US11912257B2 · kind B2 · utility

0Cited by

4References

20Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Jochen Bodmann · Oberstenfeld, DE
Andreas Schmidtlein · Tamm, DE
Christoph Emde · Frebershausen, DE

Key dates

Filing date	Mar 7, 2019
Grant date	Feb 27, 2024
Priority date	—
Expiry date	May 11, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60T2270/306
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A method is provided for controlling a driving dynamics control unit for influencing the braking of wheels of a motor vehicle. The driving dynamics control device having a pump, which includes at least two pump elements for the supply of brake fluid, and an electric motor, which includes a rotor and a stator for driving the pump elements. The method includes the following steps: detecting the position of the rotor relative to the stator, and adjusting an ideal position of the rotor relative to the stator, the sum of the torques for moving the pump elements lying below a predefined torque limit value, in particular being minimal, in the ideal position.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.