Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
 
Session Overview
Session
YRM3: Dynamical Systems: Discretization, model reduction and learning
Time:
Monday, 18/Mar/2024:
4:30pm - 6:30pm

Session Chair: Idoia Cortes Garcia
Session Chair: Katharina Klioba
Session Chair: Manuel Schaller
Location: G22/H2

Lecture Hall 2 in Building 22; size: 148

Session Abstract

Dynamical systems are omnipresent in various physical processes. In view

of analysis, simulation and (predictive) control, state-space models are often of central

importance. To make these models accessible for computation, efficient discretization

techniques and complexity reduction, e.g., by model order reduction, are often inevitable.

If no state-space model is at hand, one can resort to data-based techniques to identify a

surrogate model from measurements.

The aim of this miniysymposium is to bring together young researchers working in

the broad field of dynamical systems and their approximation via discretization, model

reduction and data-based methods. In particular, we unite representatives and young

experts from different communities such as operator and semigroup theory, model-order

reduction, differential-algebraic equations, multi-body dynamics and optimization-based

control to spark discussions and cooperations across these disciplines.


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Presentations
4:30pm - 4:50pm

An operator-theoretic view on discretisation of random evolution equations

K. Klioba, C. Seifert

Hamburg University of Technology



4:50pm - 5:10pm

Dynamic Control of a Soft Robot: Combining Data and Model

M. Grube, R. Seifried

Hamburg University of Technology



5:10pm - 5:30pm

Error bounds for Koopman-based control

F. Nüske1, S. Peitz2, F. Philipp3, M. Schaller3, K. Worthmann3

1Max Planck Institute for Dynamics of Complex Technical Systems, Magdeburg; 2Paderborn University; 3TU Ilmenau



5:30pm - 5:50pm

Index aware learning of differential algebraic equations

P. Förster1,2, I. Cortes Garcia1, S. Schöps2, W. Schilders1

1Eindhoven University of Technology; 2TU Darmstadt



5:50pm - 6:10pm

Model reduction on manifolds: a differential geometric framework

P. Buchfink1, S. Glas2, B. Haasdonk1, B. Unger1

1University of Stuttgart; 2University of Twente, The Netherlands



6:10pm - 6:30pm

Stability and robustness in data-driven predictive control

J. Berberich

University of Stuttgart



 
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