14 citations · 14 across the 7 of their papers we have counts for
8 papers · 1 filter
Frequency-dependent Switching Control for Disturbance Attenuation of Linear Systems
Jingjing Zhang, Jan Heiland, Peter Benner +1
The generalized Kalman-Yakubovich-Popov lemma as established by Iwasaki and Hara in 2005 marks a milestone in the analysis and synthesis of linear systems from a finite-frequency p…
Relative Error-based Time-limited H2 Model Order Reduction via Oblique Projection
Umair Zulfiqar, Xin Du, Qiuyan Song +2
In time-limited model order reduction, a reduced-order approximation of the original high-order model is obtained that accurately approximates the original model within the desired…
On frequency- and time-limited H2-optimal model order reduction
Umair Zulfiqar, Victor Sreeram, Xin Du
In this paper, the problems of frequency-limited and time-limited H2-optimal model order reduction of linear time-invariant systems are considered within the oblique projection fra…
Frequency-weighted H2-optimal model order reduction via oblique projection
Umair Zulfiqar, Victor Sreeram, Mian Ilyas Ahmad +1
In projection-based model order reduction, a reduced-order approximation of the original full-order system is obtained by projecting it onto a reduced subspace that contains its do…
Time- and frequency-limited H2-optimal model order reduction of bilinear control systems
Umair Zulfiqar, Victor Sreeram, Mian Ilyas Ahmad +1
In the time- and frequency-limited model order reduction, a reduced-order approximation of the original high-order model is sought to ensure superior accuracy in some desired time…
Frequency-Limited Pseudo-Optimal Rational Krylov Algorithm for Power System Reduction
Umair Zulfiqar, Victor Sreeram, Xin Du
In this paper, a computationally efficient frequency-limited model reduction algorithm is presented for large-scale interconnected power systems. The algorithm generates a reduced…