Structure-preserving model reduction for mechanical systems

SWR Werner - 2021 - repo.bibliothek.uni-halle.de
In this thesis, structure-preserving model order reduction for dynamical systems is studied.
The particular focus lies on mechanical systems described by differential equations with …

[HTML][HTML] Numerically efficient H∞ analysis of cooperative multi-agent systems

I Nakić, D Tolić, Z Tomljanović, I Palunko - Journal of the Franklin Institute, 2022 - Elsevier
This article proposes a numerically efficient approach for computing the maximal (or
minimal) impact one agent has on the cooperative system it belongs to. For example, if one …

Structure-preserving interpolation of bilinear control systems

P Benner, S Gugercin, SWR Werner - Advances in Computational …, 2021 - Springer
In this paper, we extendthe structure-preserving interpolatory model reduction framework,
originally developed for linear systems, to structured bilinear control systems. Specifically …

Semi‐active damping optimization by adaptive interpolation

Z Tomljanović, M Voigt - Numerical linear algebra with …, 2020 - Wiley Online Library
In this work we consider the problem of semi‐active damping optimization of mechanical
systems with fixed damper positions. Our goal is to compute a damping that is locally optimal …

Numerically Efficient Agents-to-Group H∞ Analysis

I Nakić, D Tolić, I Palunko, Z Tomljanović - IFAC-PapersOnLine, 2022 - Elsevier
This paper proposes a numerically efficient approach for computing the maximal/minimal
impact a subset of agents has on the cooperative system. For instance, if one is able to …