Patent · US Active

Method and device for controlling an electronic converter in a technical system using methods of artificial intelligence

US11855522B2 · kind B2 · utility

22Cited by

2References

20Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Maja Rudolph · Rötteln, DE
Dennis Bura · Renningen, DE
Samuel Vasconcelos Araujo · Eßlingen, DE
Michael Jiptner · Besigheim, DE

Key dates

Filing date	Aug 13, 2021
Grant date	Dec 26, 2023
Priority date	—
Expiry date	Aug 13, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02B70/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A method is disclosed for operating a technical apparatus with an electronic converter controlled a control signal. A control signal profile is provided with which the electronic converter is to be operated. A predicted control signal profile is predicted based on the provided control signal profile. The predicted control signal profile is a predicted future profile of the control signal. A modified control signal profile of is obtained by modifying the provided control signal profile using a trainable, data-based control signal model. The control signal model is trained to determine the modified control signal profile based on the provided control signal profile and the predicted control signal profile. The electronic converter is operated using the modified control signal profile.

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