no code implementations • 21 Jan 2024 • Wilhelm Kirchgässner, Nikolas Förster, Till Piepenbrock, Oliver Schweins, Oliver Wallscheid
The MagNet Challenge 2023 calls upon competitors to develop data-driven models for the material-specific, waveform-agnostic estimation of steady-state power losses in toroidal ferrite cores.
1 code implementation • 25 Jan 2023 • Sebastian Peitz, Jan Stenner, Vikas Chidananda, Oliver Wallscheid, Steven L. Brunton, Kunihiko Taira
We present a convolutional framework which significantly reduces the complexity and thus, the computational effort for distributed reinforcement learning control of dynamical systems governed by partial differential equations (PDEs).
1 code implementation • 31 Jan 2022 • Daniel Weber, Maximilian Schenke, Oliver Wallscheid
Reinforcement learning (RL) is a promising, upcoming topic in automatic control applications.
no code implementations • 11 Oct 2021 • Shen Zhang, Oliver Wallscheid, Mario Porrmann
This review paper systematically summarizes the existing literature on utilizing machine learning (ML) techniques for the control and monitoring of electric machine drives.
1 code implementation • 19 May 2021 • Maximilian Schenke, Oliver Wallscheid
Reinforcement learning (RL) is currently a popular research topic in control engineering and has the potential to make its way to industrial and commercial applications.
1 code implementation • 30 Mar 2021 • Wilhelm Kirchgässner, Oliver Wallscheid, Joachim Böcker
With electric power systems becoming more compact and increasingly powerful, the relevance of thermal stress especially during overload operation is expected to increase ceaselessly.
1 code implementation • 11 May 2020 • Henrik Bode, Stefan Heid, Daniel Weber, Eyke Hüllermeier, Oliver Wallscheid
Micro- and smart grids (MSG) play an important role both for integrating renewable energy sources in conventional electricity grids and for providing power supply in remote areas.
Systems and Control Systems and Control
no code implementations • 16 Mar 2020 • Sören Hanke, Oliver Wallscheid, Joachim Böcker
Two of the most important aspects of electric vehicles are their efficiency or achievable range.
no code implementations • 13 Mar 2020 • Sören Hanke, Oliver Wallscheid, Joachim Böcker
This document describes how to use the published data set \cite{Dataset} and how to extract models using introductory examples.
no code implementations • 17 Jan 2020 • Wilhelm Kirchgässner, Oliver Wallscheid, Joachim Böcker
In this work, several machine learning (ML) models are empirically evaluated on their estimation accuracy for the task of predicting latent high-dynamic magnet temperature profiles.
2 code implementations • 21 Oct 2019 • Arne Traue, Gerrit Book, Wilhelm Kirchgässner, Oliver Wallscheid
An intelligent controller example based on the deep deterministic policy gradient algorithm which controls a series DC motor is presented and compared to a cascaded PI-controller as a baseline for future research.