A generalized free-matrix-based integral inequality for stability analysis of time-varying delay systems

HB Zeng, XG Liu, W Wang - Applied Mathematics and Computation, 2019 - Elsevier
This paper focuses on the delay-dependent stability problem of time-varying delay systems.
A generalized free-matrix-based integral inequality (GFMBII) is presented. This inequality is …

Robust H∞ stabilization for TS fuzzy systems with time-varying delays and memory sampled-data control

C Ge, Y Shi, JH Park, C Hua - Applied Mathematics and Computation, 2019 - Elsevier
In this paper, we address the robust H∞ stabilization for TS fuzzy systems with time-varying
delays based on memory sampled-data control. By developing some new terms, an …

Interval stability and interval stabilization of linear stochastic systems with time‐varying delay

H Zhang, J Xia, JH Park, W Sun… - International Journal of …, 2021 - Wiley Online Library
This article first investigates the criterion of interval stability for linear stochastic systems with
time‐varying delay via equivalent systems and Lyapunov–Krasovskii (L‐K) functionals …

Adaptive sliding mode enhanced disturbance observer-based control of surgical device

JY Lau, W Liang, KK Tan - ISA transactions, 2019 - Elsevier
This paper presents an enhanced adaptive robust disturbance observer-based motion
tracking control methodology. This control approach is established and investigated for a …

Generalized Multiple Delay-dependent H, Functional Observer Design for Nonlinear System

G Naami, M Ouahi, T Alvarez, A Rabhi - International Journal of Control …, 2023 - Springer
Functional observers are the major alternative to many practical estimation problems where
full-order observers cannot be used. This paper introduces a generalized approach to …

Adaptively synchronize the derivative coupled complex networks with proportional delay

Z Tang, JH Park, Y Wang, J Feng - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
This article investigates adaptive control and exponential synchronization of a kind of
derivative coupled complex dynamical networks (CDNs) with proportional delay. Based on …

Event-triggered observer-based H control of switched linear systems with time-varying delay

T Li, W Wang, W Chen - International Journal of Systems Science, 2021 - Taylor & Francis
This paper is devoted to study the issue of event-triggered observer-based H∞ control of
switched linear systems subject to time-varying state delay and exogenous disturbance …

Decentralized time-delay control using partial variables with measurable states for a class of interconnected systems with time delays

Z Yu, Y Sun, X Dai, X Su - IEEE Transactions on Cybernetics, 2021 - ieeexplore.ieee.org
This article deals with the problems of stability and control of the interconnected system (IS)
with unknown time-varying delays via decentralized time-delay control using partial …

Improved delay-dependent stability criteria for neutral systems with mixed interval time-varying delays and nonlinear disturbances

R Mohajerpoor, L Shanmugam, H Abdi… - Journal of the Franklin …, 2017 - Elsevier
It is well-known that the stability analysis of time-delay systems is a key step to design
appropriate controllers and/or filters for those systems. In this paper, the problem of the delay …

Input-to-state stability for time-delay systems with large delays

G Liu, C Hua, PX Liu, JH Park - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this article, we consider the input-to-state stability (ISS) problem for a class of time-delay
systems with intermittent large delays, which may cause the invalidation of traditional delay …