G4 Doctoral dissertation (monograph)

Methods for lifecycle support of hydraulically actuated mobile working machines using IoT and Digital Twin concepts


Open Access publication

Publication Details
Authors: Zhidchenko Victor
Publishing place: Lappeenranta, Finland
Publication year: 2019
Language: English
Related Journal or Series Information: Acta Universitatis Lappeenrantaensis
ISBN: 978-952-335-426-5
eISBN: 978-952-335-427-2
ISSN: 1456-4491
JUFO-Level of this publication:
Open Access: Open Access publication
Location of the parallel saved publication: http://urn.fi/URN:ISBN:978-952-335-427-2

Abstract

The Internet of Things and Digital Twins are popular but quite distant
concepts nowadays. Many problems arise along the efforts of combining
these concepts. This research work focuses on these problems and
considers the possible solutions on the example cases of two
applications for lifecycle support of hydraulically actuated mobile
working machines: remote surveillance and fatigue life estimation.



The main contributions of this dissertation include: determination
of the main problems of running physics-based digital twins in the
Internet of Things environment; the methods for remote surveillance and
fatigue life estimation of hydraulically actuated mobile working
machines based on simulation model of the machine; the structure for
software systems implementing the developed methods; the techniques that
facilitate the implementation of digital twins in the Internet of
Things environment.


Last updated on 2019-08-11 at 12:06