Advanced stability criteria for linear systems with time-varying delays

MJ Park, OM Kwon, JH Ryu - Journal of the Franklin Institute, 2018 - Elsevier
This paper investigates a stability problem for linear systems with time-varying delays. By
constructing suitable augmented Lyapunov–Krasovskii functionals, improved stability criteria …

Augmented zero equality approach to stability for linear systems with time-varying delay

OM Kwon, SH Lee, MJ Park, SM Lee - Applied Mathematics and …, 2020 - Elsevier
This work focuses the delay-dependent stability problem for linear systems with time-varying
delays. By composing a suitable augmented Lyapunov–Krasovskii functionals, using recent …

Bessel summation inequalities for stability analysis of discrete‐time systems with time‐varying delays

SY Lee, JM Park, PG Park - International Journal of Robust and …, 2019 - Wiley Online Library
This paper is concerned with the stability analysis problems of discrete‐time systems with
time‐varying delays using summation inequalities. In the literature focusing on the Lyapunov …

Gain‐scheduled control for discrete‐time non‐linear parameter‐varying systems with time‐varying delays

MLC Peixoto, MF Braga… - IET Control Theory & …, 2020 - Wiley Online Library
This study addresses the gain‐scheduled control problem for discrete‐time delayed non‐
linear parameter‐varying (NLPV) and linear parameter‐varying (LPV) systems. First, by …

A new delay-variation-dependent stability criterion for delayed discrete-time systems

PT Nam, TH Luu - Journal of the Franklin Institute, 2020 - Elsevier
The problem of Lyapunov stability of delayed discrete-time systems is studied. Both the time-
delay and its variation are assumed to vary within known intervals. Here, a novel idea is to …

Assembly time estimation: assembly mate based structural complexity metric predictive modeling

JE Owensby, JD Summers - … of Computing and …, 2014 - asmedigitalcollection.asme.org
This paper presents an automated tool for estimating assembly times of products based on a
three step process: connectivity graph generation from assembly mate information, structural …

Polynomials‐based summation inequalities and their applications to discrete‐time systems with time‐varying delays

SY Lee, WI Lee, PG Park - International Journal of Robust and …, 2017 - Wiley Online Library
This paper proposes a novel summation inequality, say a polynomials‐based summation
inequality, which contains well‐known summation inequalities as special cases. By specially …

Stability and stabilization criteria for sampled-data control system via augmented Lyapunov-Krasovskii functionals

CH Lee, SH Lee, MJ Park, OM Kwon - International Journal of Control …, 2018 - Springer
This paper proposes improved stability and stabilization conditions for sampled-data
systems. Some newly augmented Lyapunov-Krasovskii functionals are constructed to derive …

An affine integral inequality of an arbitrary degree for stability analysis of linear systems with time-varying delays

NK Kwon, SY Lee - IEEE Access, 2021 - ieeexplore.ieee.org
This paper is concerned with the stability analysis problems of linear systems with time-
varying delays using integral inequalities. To reduce the conservatism of stability criteria …

An augmented approach to absolute stability for uncertain Lur'e system with time‐varying delay

Y Kim, Y Lee, S Kim, S Lee, M Park… - … Methods in the Applied …, 2022 - Wiley Online Library
This paper investigates the absolute stability criteria of Lur'e system with time‐varying
delays, uncertainties, and sector bounded nonlinearities. By constructing suitable Lyapunov …