2 papers
math.OC2021
Multivariate moment matching for model order reduction of quadratic-bilinear systems using error bounds
Muhammad Altaf Khattak, Mian Ilyas Ahmad, Lihong Feng +1
We propose an adaptive moment-matching framework for model order reduction of quadratic-bilinear descriptor systems. In this framework, an important issue is the selection of those…
eess.SY2021
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…