3 citations · 4 across the 4 of their papers we have counts for
4 papers · 1 filter
Balanced Truncation of Descriptor Systems with a Quadratic Output
Jennifer Przybilla, Igor Pontes Duff, Pawan Goyal +1
This work discusses model reduction for differential-algebraic systems with quadratic output equations. Under mild conditions, these systems can be transformed into a Weierstraß ca…
Semi-active damping optimization of vibrational systems using the reduced basis method
Jennifer Przybilla, Igor Pontes Duff, Peter Benner
In this article, we consider vibrational systems with semi-active damping that are described by a second-order model. In order to minimize the influence of external inputs to the s…
Model reduction for second-order systems with inhomogeneous initial conditions
Jennifer Przybilla, Igor Pontes Duff, Peter Benner
In this paper, we consider the problem of finding surrogate models for large-scale second-order linear time-invariant systems with inhomogeneous initial conditions. For this class…
Model Reduction of Parametric Differential-Algebraic Systems by Balanced Truncation
Jennifer Przybilla, Matthias Voigt
We deduce a procedure to apply balanced truncation to parameter-dependent differential-algebraic systems. For that we solve multiple projected Lyapunov equations for different para…