The main issue with the pioneer frequency limited interval Gramian-based technique by
Gawronski and Jaung is that it yields unstable reduced order models. There exist some …

Some of the existent frequency-limited model reduction techniques result in unstable
reduced-order models (ROMs). Further, the ROMs of a few methods differ significantly from …

This paper concerns in-plane vibration analysis of coupled bending and longitudinal
vibrations in H-and T-shaped planar frame structures. An exact analytical solution is …

In this paper, we present frequency‐weighted optimal Hankel‐norm model reduction
algorithms for linear time‐invariant continuous‐time systems by representing an original …

In this paper, we present some new results on frequency‐weighted balanced truncation
which is a significant improvement on Lin and Chiu's frequency‐weighted balanced …

The main drawback of pioneer frequency limited Gramians-based technique by Wang and
Zilouchain for discrete time system is that it yields unstable reduced order models (ROMs) of …

This paper introduces two enhanced model order reduction techniques designed for
scenarios involving frequency-weighted and frequency-limited-interval Gramians in the …

In this technical note, we present a new frequency weighted balancing related technique
which is based on a parametrized combination of the unweighted balanced truncation …

Some conventional frequency-weighted model reduction methods yield unstable reduced-
order models (ROM) even for originally stable systems. Further, in some instances, existing …

In this paper, we present a new frequency weighted balanced related technique which is
based on a parametrized combination of the unweighted balanced technique [Moore, BC …