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Dr.-Ing. Nico-Philipp Walz (2011-2016)
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Email
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Field of Research
Publications
Color encoding: – published
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submitted for publication
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accepted for publication
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Walz, N.-P.; Hanss, M.:
Performance assessment of a trajectory-tracking approach for a manipulator with uncertainties using inverse fuzzy arithmetic
PAMM Proceedings in Applied Mathematics and Mechanics. Special Issue: 86rd Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Lecce, Italy, 2015;
[doi:10.1002/pamm.201510029]
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Walz, N.-P.; Burkhardt, M.; Hanss, M.; Eberhard, P.:
Sensitivity computation for uncertain dynamical systems using
high-dimensional model representation and hierarchical grids.
Procedia IUTAM, Vol. 13, 2015, pp. 127-137,
[doi:10.1016/j.piutam.2015.01.010].
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Walz, N.-P.; Burkhardt, M.; Hanss, M.; Eberhard, P.:
A Comprehensive Fuzzy Uncertainty Analysis of a Controlled Nonlinear
System with Unstable Internal Dynamics.
ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part
B: Mechanical Engineering, B. M. Ayyub (ed.), 2014 (13 pages);
[doi:10.1115/1.4030810]
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Walz, N.-P.; Hanss, M.:
Efficient computation of influence measures for uncertainty analysis using sparse grids
Proceedings of the ISMA-USD 2014, Leuven, Belgium, 2014.
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Walz, N.-P.; Hanss, M.:
A Generalized Influence Measure for Fuzzy Uncertainty Analysis
Proceedings of the ICVRAM-ISUMA 2014 - The Second International Conference on Vulnerability and Risk Analysis and Management (ICVRAM) and the Sixth International Symposium on Uncertainty, Modeling, and Analysis (ISUMA), July 13 - 16, 2014, Liverpool, UK.
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Walz, N.-P.; Hanss, M.:
Sparse-Grid Surrogate Models for Uncertainty Analysis
PAMM Proceedings in Applied Mathematics and Mechanics. Special Issue: 84rd Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Novi Sad, Serbia, 2013;
doi: 10.1002/pamm.201310190
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Walz, N.-P.; Hanss, M.:
Analysis of Uncertain Systems using Fuzzy Arithmetic and Adaptive Sparse Grids
Proceedings of the ICOSSAR2013 - The 11th International Conference on Structural Safety and Reliability, June 16 - 20, 2013 New York, NY, USA.
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Walz, N.-P.; Hanss, M.:
Fuzzy Arithmetical Analysis of Multibody Systems with Uncertainties
Archive of Mechanical Engineering, LX.1 (2013): 109-125, doi:10.2478/meceng-2013-0007
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Walz, N.-P.; Fischer, M.; Hanss, M.; Eberhard. P.:
Uncertainties in Multibody Systems -- Potentials and Challenges
Proceedings of the USD2012, Leuven, Belgium, 2012.
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Hanss, M.; Walz, N.-P.:
A Fuzzy Arithmetical Approach to the Inclusion of Uncertainties in Multibody Systems
Proceedings of the IMSD2012 - The 2nd Joint International Conference on Multibody System Dynamics, May 29 - June 1, 2012 Stuttgart, Germany, P. Eberhard and P. Ziegler (Eds.).
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Walz, N.-P.; Hanss, M.:
On the Analysis of Multibody Systems in the Presence of Uncertainties
PAMM Proceedings in Applied Mathematics and Mechanics. Special Issue: 83rd Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Darmstadt 2012; Editors: H.-D. Alber, N. Kraynyukova and C. Tropea,
Volume 12, Issue 1, pages 57-58, December 2012, DOI: 10.1002/pamm.201210020
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Junge, M.; Brunner, D.; Walz, N.-P.; Gaul, L.:
Simulative and experimental investigations on pressure-induced structural vibrations of a rear muffler.
Stuttgart: Universität, Institut für Angewandte und Experimentelle Mechanik.
In: The Journal of the Acoustical Society of America, 128(5):2782, 2010
Talks
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March 26, 2015, GAMM 2015, Lecce, Italy;
"Performance assessment of a trajectory-tracking approach for a
manipulator with uncertainties using inverse fuzzy arithmetic"
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September 15, 2014, ISMA/USD 2014, KU Leuven, Belgium;
"Efficient computation of influence measures for uncertainty analysis using sparse grids"
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July 16, 2014, ICVRAM-ISUMA 2014, Liverpool, UK;
"A Generalized Influence Measure for Fuzzy Uncertainty Analysis"
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June 12, 2014, IUTAM Symposium on Dynamical Analysis of Multibody Systems with Design Uncertainties, 2014, Stuttgart, Germany;
"Sensitivity computation for uncertain dynamical systems using
high-dimensional model representation"
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June 18, 2013, ICOSSAR 2013, New York, NY, USA;
"Analysis of Uncertain Systems using Fuzzy Arithmetic and Adaptive Sparse Grids"
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March 19, 2013, GAMM Annual Meeting 2013, Novi Sad, Serbia;
"Sparse-Grid Surrogate Models for Uncertainty Analysis"
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September 18, 2012, ISMA/USD 2012, KU Leuven, Belgium;
"Uncertainties in multibody systems – potentials and challenges"
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June 13, 2012, Statusseminar Institute of Engineering and
Computational Mechanics, Hohenwart;
"Statusbericht 2012"
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March 28, 2012, GAMM Annual Meeting 2012, Darmstadt, Germany;
"On the Analysis of Multibody Systems in the Presence of Uncertainties"
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July 19, 2011, Statusseminar Institute of Engineering and
Computational Mechanics, Hohenwart;
"Modeling and Simulation of Systems with Uncertainties"
Supervised Theses
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Kazaz, L.:
Formulierung elastischer Mehrkörpersysteme mit bewegtem Referenzsystem und Durchgriffstermen.
Forschungsmodul (Simtech), Universität Stuttgart, Institut für Technische und Numerische Mechanik, 2015. In co-supervision with Dr.-Ing. Pascal Ziegler, Dipl.-Ing. Philip Holzwarth and Dipl.-Ing. Michael Baumann
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Dietl, H.:
Implementierung von Matrix-Vektor-Produkt-Operationen in Dünngitterdarstellung zur Realisierung von Regressionsverfahren.
Forschungsarbeit, Universität Stuttgart, Institut für
Technische und Numerische Mechanik.
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Schäfer, P.:
Optimierungsbasierte Lösungsverfahren des Erweiterungsprinzips.
Masterarbeit, Universität Stuttgart, Institut für
Technische und Numerische Mechanik.
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Brauchler, A.:
Einfluss der Markov-Parameter bei der Simulation von Stoßvorgängen.
Bachelorarbeit, Universität Stuttgart, Institut für
Technische und Numerische Mechanik.
In co-supervision with Dipl.-Ing. Philip Holzwarth
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Hahn, L.:
Interpolation der Übertragungsfunktion für elastische Systeme.
Bachelorarbeit, Universität Stuttgart, Institut für
Technische und Numerische Mechanik.
In co-supervision with Dipl.-Ing. Michael Fischer
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Ulrich, Daniel:
Berechnung integraler Einflussmaße fuzzy-parameterisierter Systeme mitteles Dünngitterintegration.
Studienarbeit STUD-415, Stuttgart: Universität, Institut für Technische und Numerische Mechanik, 2014.
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Weber, Marc:
Um Sensitivitäten erweiterte Kriging-Interpolation für die Analyse und Optimierung flexibler
Mehrkörpersysteme.
Bachelorarbeitarbeit BA-034, Stuttgart: Universität, Institut für Technische und Numerische Mechanik, 2014.
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Schmid, Markus:
Erfassung von Unsicherheiten in Mehrkörpersystemen mit FAMOUS und Neweul-M².
Studienarbeit STUD-374, Stuttgart: Universität, Institut für Technische und Numerische Mechanik, 2012.
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Neubauer, M.:
Implementierung multivariater Interpolation für parametererhaltende Modellreduktion.
Bachelorarbeit BSC-007, Universität Stuttgart, Institut für Technische und Numerische Mechanik.
In co-supervision with Dipl.-Ing. Michael Fischer
Teaching
Additional Services at the Institute
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Development and maintenance of the software package FAMOUS.
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