14 citations · 14 across the 3 of their papers we have counts for
6 papers
Frequency Limited Optimal Model Reduction of Large-Scale Sparse Dynamical Systems
Xin Du, M. Monir Uddin, A. Mostakim Fony +2
We mainly consider the frequency limited optimal model order reduction of large-scale sparse generalized systems. For this purpose we need to solve two Sylvester eq…
Iterative Rational Krylov Algorithms for model reduction of a class of constrained structural dynamic system with Engineering applications
Xin Du, M. Monir Uddiny, A. Mostakim Fonyz +2
This paper discusses model order reduction of large sparse second-order index-3 differential algebraic equations (DAEs) by applying Iterative Rational Krylov Algorithm (IRKA). In g…
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…
Time-limited pseudo-optimal H-model order reduction
Umair Zulfiqar, Victor Sreeram, Xin Du
A model order reduction algorithm is presented that generates a reduced-order model of the original high-order model, which ensures high-fidelity within the desired time interval.…
Frequency-weighted H2-Pseudo-optimal Model Order Reduction
Umair Zulfiqar, Victor Sreeram, Mian Ilyas Ahmad +1
The frequency-weighted model order reduction techniques are used to find a lower-order approximation of the high-order system that exhibits high-fidelity within the frequency regio…