Extending the Multiphysics Modelling of Electric Machines in a Digital Twin Concept

2021 ◽  
Author(s):  
Gabriel Mendes ◽  
Angela Ferreira
Keyword(s):  
Electric Machines ◽  
Digital Twin ◽  
Multiphysics Modelling

1006-P: Personalized Hybrid Closed-Loop Therapy Using a Digital Twin in Patients with Type 1 Diabetes: At-Home Data

Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 1006-P
Author(s):  
BENYAMIN GROSMAN ◽  
ANIRBAN ROY ◽  
DI WU ◽  
NEHA PARIKH ◽  
LOUIS J. LINTEREUR ◽  
...  
Keyword(s):  
Type 1 Diabetes ◽  
Closed Loop ◽  
Digital Twin ◽  
At Home

The Digital Twin Theory

2019 ◽  
Vol 2019 (1) ◽  
pp. 27-30 ◽  
Author(s):  
Andreas Deuter ◽  
◽  
Florian Pethig ◽  
Keyword(s):  
Digital Twin

Preload dependent material properties of lamination stacks for electric machines

2019 ◽  
Vol 61 (12) ◽  
pp. 1192-1196
Author(s):  
Daniel Loos ◽  
Endre Barti ◽  
Rainer Wagener ◽  
Tobias Melz
Keyword(s):  
Material Properties ◽  
Electric Machines

Digital twin of equipment as a basis for the consumer in digital production

2020 ◽  
Keyword(s):  
Neural Network ◽  
Tool Wear ◽  
Chip Formation ◽  
Network Models ◽  
Machining Accuracy ◽  
Neural Network Models ◽  
Digital Twin ◽  
The Neural Network ◽  
Digital Production ◽  
Cyberphysical System

The neural network models series used in the development of an aggregated digital twin of equipment as a cyber-physical system are presented. The twins of machining accuracy, chip formation and tool wear are examined in detail. On their basis, systems for stabilization of the chip formation process during cutting and diagnose of the cutting too wear are developed. Keywords cyberphysical system; neural network model of equipment; big data, digital twin of the chip formation; digital twin of the tool wear; digital twin of nanostructured coating choice

Digital Twin Development: A Step by Step Guideline

2020 ◽  
Author(s):  
Dedy Ariansyaha ◽  
Iñigo Fernàndez del Amo ◽  
John Ahmet Erkoyuncu ◽  
Merwan Agha ◽  
Dominik Bulka ◽  
...  
Keyword(s):  
Digital Twin

Investigating the Impact of Human in-the-Loop Digital Twin in an Industrial Maintenance Context

2020 ◽  
Author(s):  
Ali Al-Yacoubb ◽  
Will Eaton ◽  
Melanie Zimmer ◽  
Achim Buerkle ◽  
Dedy Ariansyaha ◽  
...  
Keyword(s):  
Digital Twin ◽  
Human In The Loop ◽  
Industrial Maintenance ◽  
The Impact

Genetic algorithm application for optimization of geometry of synchronous electric motor with permanent magnets by criterion of electromagnetic torque

2019 ◽  
pp. 56-62
Author(s):  
I. N. Belezyakov ◽  
K. G. Arakancev
Keyword(s):  
Genetic Algorithm ◽  
Electric Motor ◽  
Permanent Magnets ◽  
Evolutionary Optimization ◽  
Electric Machines ◽  
Geometric Parameters ◽  
Geometrical Parameters ◽  
Electromagnetic Torque ◽  
Automatic Control Systems ◽  
Optimization Of Geometry

At present time there is a need to develop a methodology for electric motors design which will ensure the optimality of their geometrical parameters according to one or a set of criterias. With the growth of computer calculating power it becomes possible to develop methods based on numerical methods for electric machines computing. The article describes method of a singlecriterion evolutionary optimization of synchronous electric machines with permanent magnets taking into account the given restrictions on the overall dimensions and characteristics of structural materials. The described approach is based on applying of a genetic algorithm for carrying out evolutionary optimization of geometric parameters of a given configuration of electric motor. Optimization criteria may be different, but in automatic control systems high requirements are imposed to electromagnetic torque electric machine produces. During genetic algorithm work it optimizes given geometric parameters of the electric motor according to the criterion of its torque value, which is being calculated using finite element method.

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