activity
20162025
most citedTime-limited pseudo-optimal H-model order reduction

14 citations · 41 across the 16 of their papers we have counts for

collaborators

16 papers

math.DS2025

Extension of generalized KYP lemma: from LTI systems to LPV systems

Jingjing Zhang, Jan Heiland, Peter Benner +1

The generalized Kalman-Yakubovich-Popov (gKYP) lemma, established by Iwasaki and Hara (2005 IEEE TAC), has served as a fundamental tool for finite-frequency analysis and synthesis…

eess.SY2023

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…

eess.SY2022

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…

eess.SY2022

Frequency-limited H Model Order Reduction Based on Relative Error

Umair Zulfiqar, Xin Du, Qiuyan Song +2

Frequency-limited model order reduction aims to approximate a high-order model with a reduced-order model that maintains high fidelity within a specific frequency range. Beyond thi…

math.OC2021

An unconstrained-like control-based dynamic method for optimization problems with simple bounds

Sheng Zhang, Xin Du, Fang-Fang Hu +1

The optimization problems with simple bounds are an important class of problems. To facilitate the computation of such problems, an unconstrained-like dynamic method, motivated by…

eess.SY2021★ 1 cited

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…