2 papers
eess.SY2025
-optimal Model Reduction of Linear Quadratic Output Systems in Finite Frequency Range
Umair Zulfiqar, Zhi-Hua Xiao, Qiu-Yan Song +2
In frequency-limited model order reduction, the objective is to maintain the frequency response of the original system within a specified frequency range in the reduced-order model…
eess.SY2025
Balanced Truncation via Tangential Interpolation
Umair Zulfiqar, Zhi-Hua Xiao, Qiu-yan Song +1
This paper examines the construction of rth-order truncated balanced realizations via tangential interpolation at r specified interpolation points. It is demonstrated that when the…