Machine learning for design optimization of electromagnetic devices: Recent developments and future directions

Y Li, G Lei, G Bramerdorfer, S Peng, X Sun, J Zhu - Applied Sciences, 2021 - mdpi.com
This paper reviews the recent developments of design optimization methods for
electromagnetic devices, with a focus on machine learning methods. First, the recent …

Design and optimization technologies of permanent magnet machines and drive systems based on digital twin model

L Liu, Y Guo, W Yin, G Lei, J Zhu - Energies, 2022 - mdpi.com
One of the keys to the success of the fourth industrial revolution (Industry 4.0) is to empower
machinery with cyber–physical systems connectivity. The digital twin (DT) offers a promising …

Robust design optimization of electrical machines: Multi-objective approach

G Lei, G Bramerdorfer, B Ma, Y Guo… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article presents a new method for multi-objective robust design optimization of electrical
machines and provides a detailed comparison with so far introduced techniques. First, two …

Robust design of an outer rotor permanent magnet motor through six-sigma methodology using response surface surrogate model

V Rafiee, J Faiz - IEEE Transactions on Magnetics, 2019 - ieeexplore.ieee.org
There is always uncertainty in industrial manufacturing. These uncertainties have an
undesirable impact on the products if deterministic optimization approaches are employed …

Robust design optimization of electrical machines: A comparative study and space reduction strategy

G Lei, G Bramerdorfer, C Liu, Y Guo… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article presents a comparative study on different types of robust design optimization
methods for electrical machines. Three robust design approaches, Taguchi parameter …

Robust tolerance design optimization of a PM claw pole motor with soft magnetic composite cores

B Ma, G Lei, C Liu, J Zhu, Y Guo - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In the past decades, various methods have been investigated for assessing performance
variation and robust optimization for electromagnetic device design under uncertainties …

Multi-objective optimal design of bearingless switched reluctance motor based on multi-objective genetic particle swarm optimizer

J Zhang, H Wang, L Chen, C Tan… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In recent decades, bearingless switched reluctance motors (BSRMs) have been proposed.
However, few researchers focused on the optimal design of the BSRMs. In this paper, the …

More robust and reliable optimized energy conversion facilitated through electric machines, power electronics and drives, and their control: State-of-the-art and trends

G Bramerdorfer, G Lei, A Cavagnino… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
According to the special section entitledRobust design and analysis of electric machines
and drives', to be published in IEEE Transactions on Energy Conversion, the authors …

Optimizing electricity mix for CO2 emissions reduction: A robust input-output linear programming model

J Kang, TS Ng, B Su - European Journal of Operational Research, 2020 - Elsevier
Abstract Input-Output Linear Programming (IO-LP) model has been recently used to identify
a cost-effective strategy for reduction in economy-wide CO2 emissions through a shift in the …

Multi-objective yield optimization for electrical machines using Gaussian processes to learn faulty design

MC Huber, M Fuhrländer… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This work deals with the design optimization of electrical machines under the consideration
of manufacturing uncertainties. In order to efficiently quantify the uncertainty, a hybrid Gauss …