Computerimplementiertes Verfahren zur Automatischen Kalibrierung eines Simulationsmodells

Details

Veröffentlichungs-Nr.

EP4807612

Anmeldetag

14. März 2025

Veröffentlichung

16. September 2026

Rechtsraum

EP

IPC

G06F30/27, // G06F119/06

Abstract

The present invention relates to a computer-implemented method (100) for automatically calibrating a first simulation parameter (6) of a simulation model (1) to compute a performance parameter (3) of an electrical device (50) by a large-language-model-LLM-based agent system (60), comprising the following steps:- collecting (102), by the agent system (60), first data (4) from the electrical device (50);- configurating (104), by the agent system (60), the simulation model (1) based on the first data (4);- calibrating (106), by the agent system (60), of the simulation model (1) by adapting the first simulation parameter (6) of the simulation model (1) based on the first data (4) to achieve that the behavior of the calibrated simulation model (1) approximates to the real behavior of the electrical device (50);- running (108), by the agent system (60), the calibrated simulation model (1) on basis of second data (5) which relate to at least one scenario parameter (8) that describe a certain target application scenario of the electrical device (50) simulated by the calibrated simulation model (1) to obtain second simulation parameter (7) of the calibrated simulation model (1);- using (110), by the agent system (60), the calibrated simulation model (1) with the second simulation parameter (7) for a realistic simulation and/or computation of a drive behavior of the electrical device (60);- optimizing (112), by the agent system (60), the second simulation parameter (7) of the calibrated simulation model (1), with respect to a certain target KPI parameter (9), wherein the step of optimizing the second simulation parameter (7) of the calibrated simulation model (1) also includes optimizing or predicting of the performance parameter (3) of the electrical device (50) for a transfer to the electrical device (50).

Anmelder

Firma

ABB SCHWEIZ AG

Land

🇨🇭 Schweiz

Fachgebiete