Patent · US Active

Method, controller, and computer product for reducing oscillations in a technical system

US11994852B2 · kind B2 · utility

0Cited by

7References

20Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Siegmund Düll · Hersbruck, DE
Kai Heesche · Munich, DE
Gurdev Singh · Portland, US
Marc Christian Weber · Munich, DE

Key dates

Filing date	Nov 23, 2017
Grant date	May 28, 2024
Priority date	—
Expiry date	Nov 23, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG06N20/00
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

For reducing oscillations in a technical system plurality of different controller settings for the technical system is received. For a respective controller setting signal representing a time series of operational data of the technical system controlled by the respective controller setting is received, the signal is processed, whereby the processing includes a transformation into a frequency domain, and an entropy value of the processed signal is determined. Depending on the determined entropy values a controller setting from the plurality of controller settings is selected, and the selected controller setting is output for configuring the technical system.

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