H2 optimal model order reduction on the Stiefel manifold for the MIMO discrete system by the cross Gramian

WG Wang, YL Jiang - Mathematical and Computer Modelling of …, 2018 - Taylor & Francis
In this paper, the H 2 optimal model order reduction method for the large-scale multiple-input
multiple-output (MIMO) discrete system is investigated. First, the MIMO discrete system is …

Piecewise polynomial model reduction method for nonlinear systems in time domain

ZY Qiu, YL Jiang - Asian Journal of Control, 2020 - Wiley Online Library
Abstract Model order reduction (MOR) of nonlinear systems draws great attention in the past
several decades. This paper presents a new MOR method in time domain for nonlinear …

Structure‐preserved MOR method for coupled systems via orthogonal polynomials and Arnoldi algorithm

ZZ Qi, YL Jiang, ZH Xiao - IET Circuits, Devices & Systems, 2019 - Wiley Online Library
This study focuses on the topic of model order reduction (MOR) for coupled systems with
inhomogeneous initial conditions and presents an MOR method by general orthogonal …