Patent · US Active

Method for operating at least one electromechanical actuator of a motor vehicle and motor vehicle

US11987088B2 · kind B2 · utility

0Cited by

12References

14Claims

0Family size

Assignee

AUDI AG · DE

Inventors

Christian Glück · Eichstätt, DE
Viktor Kell · Neustadt, DE

Key dates

Filing date	Feb 1, 2022
Grant date	May 21, 2024
Priority date	—
Expiry date	Dec 30, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG01R31/006
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A method for operating at least one electromechanical actuator of a motor vehicle, wherein the actuator is designed to convert mechanical power into electrical power during operation of the motor vehicle in stochastic feed-in processes as a function of a feed-in efficiency predetermined by a feed-in operating point of the actuator, which electrical power is fed into an energy storage device of the motor vehicle, includes detecting the start of a feed-in process by a means of detection and, at the start of the feed-in process, setting a feed-in operating point of the actuator, wherein the feed-in efficiency is 50% or less.

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