Gregor Čepon's home page at Laboratory for Dynamics of Machines and Structures

Gregor Čepon

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Professor

Gregor Čepon, PhD

  Ladisk, Faculty of Mechanical Engineering, University of Ljubljana
  gregor.cepon@fs.uni-lj.si
  +386 1 4771 229
Scholar Home Xs
Education
Teaching Positions
Patents
Interests
Publications - books
1
Statika in kinematika
 G. Čepon, M. Pogačar and M. Kodrič
Faculty of Mech Eng, Univ of Ljubljana, 2023

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Publications
Full list of published research
33
A hybrid modeling strategy for training data generation in machine learning-based structural health monitoring
 T. Vrtač, D. Ocepek, M. Česnik, G. Čepon and M. Boltežar
Mechanical systems and signal processing, 2023

download pdf   more   https://doi.org/10.1016/j.ymssp.2023.110937
32
Impact-Pose Estimation Using ArUco Markers in Structural Dynamics
 G. Čepon, D. Ocepek, M. Kodrič, M. Demšar, T. Bregar and M. Boltežar
Experimental Techniques, 2023

download pdf   more   https://link.springer.com/article/10.1007/s40799-023-00646-0
31
Training artificial neural networks using substructuring techniques: Application to joint identification
 J. Korbar, D. Ocepek, G. Čepon and M. Boltežar
Mechanical Systems and Signal Processing, 2023

download pdf   more   https://doi.org/10.1016/j.ymssp.2023.110426
30
Expansion of the dynamic strain field in 3D-printed structures using a hybrid modeling approach
 M. Kodrič, G. Čepon and M. Boltežar
Measurement, 2023

download pdf   more   https://doi.org/10.1016/j.measurement.2022.112339
29
Estimation of the frequency response functions for operational assemblies using independent source characterization
 D. Ocepek, T. Vrtač, G. Čepon and M. Boltežar
Mechanical Systems and Signal Processing, 2023

download pdf   more   https://doi.org/10.1016/j.ymssp.2022.109542
28
System Equivalent Model Mixing: A Modal Domain Formulation
 M. Pogačar, D. Ocepek, F. Trainotti, G. Čepon and M. Boltežar
Mechanical Systems and Signal Processing, 2022

download pdf   more   https://doi.org/10.1016/j.ymssp.2022.109239
27
Characterization of sensor location variations in admittance-based TPA methods
 D. Ocepek, G. Čepon and M. Boltežar
Journal of Sound and Vibration, 2022

download pdf   more   https://doi.org/10.1016/j.jsv.2022.116888
26
Sensitivity-based characterization of the bias errors in frequency based substructuring
 G. Čepon, D. Ocepek, J. Korbar, T. Bregar and M. Boltežar
Mechanical Systems and Signal Processing, 2022

download pdf   more   https://doi.org/10.1016/j.ymssp.2021.108800
25
pyFBS: A Python package for Frequency Based Substructuring
 T. Bregar, A. El Mahmoudi, M. Kodrič, D. Ocepek, F. Trainotti, M. Pogačar, M. Göldeli, G. Čepon, M. Boltežar and D. Rixen
Journal of Open Source Software, 2022

download pdf   more   https://doi.org/10.21105/joss.03399
24
An expansion based on System Equivalent Model Mixing: from a limited number of points to a full-field dynamic response
 M. Kodrič, T. Bregar, G. Čepon and M. Boltežar
Measurement, 2022

download pdf   more   https://doi.org/10.1016/j.measurement.2021.110522
23
Weakening of the multi-point constraints in modal substructuring using singular value decomposition
 M. Pogačar, G. Čepon and M. Boltežar
Mechanical Systems and Signal Processing, Vol. 163, p. 108109, January 2022

download pdf   more   https://doi.org/10.1016/j.ymssp.2021.108109
22
On the estimation of structural admittances from acoustic measurement using a dynamic substructuring approach
 D. Ocepek, M. Kodrič, G. Čepon and M. Boltežar
Applied Acoustics, 2021

download pdf   more   https://doi.org/10.1016/j.apacoust.2021.108115
21
Experimental framework for identifying inconsistent measurements in frequency-based substructuring
 M. Kodrič, G. Čepon and M. Boltežar
Mechanical Systems and Signal Processing, 2021

download pdf   more   https://doi.org/10.1016/j.ymssp.2020.107562
20
Near-to-node modal identification using multiple related response models
 M. Pogačar, T. Bregar, G. Čepon and M. Boltežar
Measurement, 2020

download pdf   more   http://doi.org/10.1016/j.measurement.2020.108793
19
Full-field FRF estimation from noisy high-speed-camera data using a dynamic substructuring approach
 T. Bregar, K. Zaletelj, G. Čepon, J. Slavič and M. Boltežar
Mechanical Systems and Signal Processing, 2020

download pdf   more   http://doi.org/10.1016/j.ymssp.2020.107263

More research on: optical methods,
18
Performance of the Expanded Virtual Point Transformation on a Complex Test Structure
 T. Bregar, A. El Mahmoudi, G. Čepon, D. J. Rixen and M. Boltežar
Experimental Techniques, August 2020

download pdf   more   http://doi.org/10.1007/s40799-020-00398-1
17
Including directly measured rotations in the virtual point transformation
 T. Bregar, N. Holeček, G. Čepon, D. J. Rixen and M. Boltežar
Mechanical Systems and Signal Processing, p. 106440, October 2019

download pdf   more   https://doi.org/10.1016/j.ymssp.2019.106440
16
On multibody-system equilibrium-point selection during joint-parameter identification: A numerical and experimental analysis
 G. Čepon, J. Rogelj, L. Knez and M. Boltežar
Mechanism and Machine Theory, Volume 128, October 2018, Pages 287–297

download pdf   more   http://doi.org/10.1016/j.mechmachtheory.2018.06.006
15
On the performance of direct piezoelectric rotational accelerometers in experimental structural dynamics
 A. Drozg, J. Rogelj, G. Čepon and M. Boltežar
Measurement, Volume 127, October 2018, Pages 292–298

download pdf   more   http://doi.org/10.1016/j.measurement.2018.05.081
14
A Smooth Contact-State Transition in a Dynamic Model of Rolling-Element Bearings
 M. Razpotnik, G. Čepon and M. Boltežar
Journal of Sound and Vibration, Volume 430, 15 September 2018, Pages 196–213

download pdf   more   http://doi.org/10.1016/j.jsv.2018.05.041
13
Introduction of Welds into the Dynamic Model of Laminated Structures
 P. Ogrinec, G. Čepon and M. Boltežar
Journal of Mechanical Engineering, Volume 64, February 2018, Pages 73-81

download pdf   more   http://doi.org/10.5545/sv-jme.2017.4915
12
Coupled thermo-structural analysis of a bimetallic strip using the absolute nodal coordinate formulation
 G. Čepon, B. Starc, B. Zupančič and M. Boltežar
Multibody System Dynamics, 2017

download pdf   more   http://dx.doi.org/10.1007/s11044-017-9574-7
11
Full-degrees-of-freedom frequency based substructuring
 A. Drozg, G. Čepon and M. Boltežar
Mechanical Systems and Signal Processing, Volume 98, 1 January 2018, Pages 570-579

download pdf   more   http://dx.doi.org/10.1016/j.ymssp.2017.04.051
10
A mixed-contact formulation for a dynamics simulation of flexible systems: an integration with model-reduction techniques
 B. Starc, G. Čepon and M. Boltežar
Journal of Sound and Vibration, Volume 393, April 2017, Pages 145-156

download pdf   more   http://dx.doi.org/10.1016/j.jsv.2017.01.026
9
The influence of washing machine-leg hardness on its dynamics response within component-mode synthesis techniques
 B. Starc, G. Čepon and M. Boltežar
International Journal of Mechanical Sciences, Volume 127, July 2017, Pages 23-30

download pdf   more   http://dx.doi.org/10.1016/j.ijmecsci.2016.10.005
8
Structural-acoustic model of a rectangular plate-cavity system with an attached distributed mass and internal sound source: theory and experiment
 M.Pirnat, G.Čepon and M.Boltežar
Journal of Sound and Vibration, Volume 333, Issue 7, 31 March 2014, Pages 2003-2018

download pdf   more   http://dx.doi.org/10.1016/j.jsv.2013.11.044
7
A Generalized Magnetostrictive-Forces Approach to the Computation of the Magnetostriction-Induced Vibration of Laminated Steel Structures
 M. Javorski, G. Čepon, J. Slavič and M. Boltežar
IEEE Transactions on Magnetics, Vol. 49, No. 11, November 2013

download pdf   video   more   http://dx.doi.org/10.1109/TMAG.2013.2269316
6
Introduction of the linear contact model in the dynamic model of laminated structure dynamics: an experimental and numerical identification
 M. Pirnat, G. Čepon and M. Boltežar
Mechanism and Machine Theory, Vol. 64, Pages 144–154

download pdf   more   http://dx.doi.org/10.1016/j.mechmachtheory.2013.02.003
5
Validation of a Flexible Multibody Belt-Drive Model
 G. Čepon, L. Manin and M. Boltežar
Journal of Mechanical Engineering, Volume 57, Issues 7-8, May 2011, Pages 539-546

more   http://ojs.sv-jme.eu/index.php/sv-jme/article/download/sv-jme.2010.257/168
4
Experimental identification of the contact parameters between a V-ribbed belt and a pulley
 G. Čepon, L. Manin and M. Boltežar
Mechanism and Machine Theory, Volume 45, Issue 10, October 2010, Pages 1424-1433

more   http://dx.doi.org/10.1016/j.mechmachtheory.2010.05.006
3
Introduction of damping into flexible multibody belt-drive model
 G. Čepon, L.Manin and M. Boltežar
Journal of Sound and Vibration, Volume 324, Issues 1-2, 10 July 2009, Pages 283-296

more   http://dx.doi.org/10.1016/j.jsv.2009.02.001
2
Dynamics of a belt-drive system using a linear complementarity problem for the belt–pulley contact description
 G. Čepon and M. Boltežar
Journal of Sound and Vibration, Volume 319, Issues 3–5, 23 January 2009, Pages 1019-1035

more   http://dx.doi.org/10.1016/j.jsv.2008.07.005
1
Computing the dynamic response of an axially moving continuum
 G. Cepon and M. Boltežar
Journal of Sound and Vibration, 2007, vol 300, is 1-2, 316-329

more   http://dx.doi.org/10.1016/j.jsv.2006.08.014