Design of proportional integral observer‐based resilient control for periodic piecewise time‐varying systems: The finite‐time case

T Satheesh, R Sakthivel, N Aravinth… - International Journal of …, 2024 - Wiley Online Library
The prime intent of this study is to scrutinize the state estimation and finite‐time (FT)
stabilization problems for a class of periodic piecewise time‐varying systems (PPTVSs) in …

Stability and -Gain Analysis of Periodic Piecewise Positive Systems With Constant Time Delay

B Zhu, J Lam, X Xie, X Song… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article is concerned with the stability and-gain analysis of periodic piecewise positive
systems with constant time delay.-exponential stability, which is applied to characterize the …

Stability and stabilization of periodic piecewise positive systems: A time segmentation approach

B Zhu, J Lam, X Song, H Lin, JYK Chan… - Asian Journal of …, 2023 - Wiley Online Library
This paper is concerned with the stability analysis and stabilization of periodic piecewise
positive systems. By constructing a time‐scheduled copositive Lyapunov function with a time …

Input-output finite-time stabilization of periodic piecewise systems with multiple disturbances

N Aravinth, T Satheesh, R Sakthivel, G Ran… - Applied Mathematics …, 2023 - Elsevier
In this work, the problems of input-output finite-time stability and disturbance rejection for
continuous-time periodic piecewise systems with linear fractional uncertainty, matched and …

Antiwindup compensator-based control for periodic piecewise delayed systems with input saturations

T Satheesh, R Sakthivel… - Journal of …, 2023 - asmedigitalcollection.asme.org
This work examines the stabilization problem for periodic piecewise systems (PPSs) with
state and input delays, actuator saturations, and external disturbances via an antiwindup …

Composite resilient state tracking and disturbance rejection control for periodic piecewise polynomial delay systems with multiform disturbances

N Aravinth, R Sakthivel, T Satheesh… - Journal of the Franklin …, 2023 - Elsevier
In this study, we scrutinize the problems of resilient state tracking control (RSTC) and
disturbance rejection (DR) for periodic piecewise polynomial delay systems in the presence …

Disturbance suppression based quantized tracking control for periodic piecewise polynomial systems

N Aravinth, R Sakthivel, T Satheesh, M Chadli - Chaos, Solitons & Fractals, 2023 - Elsevier
The investigation presented here deals with the issue of disturbance suppression and the
design of robust tracking control with quantization mechanism for periodic piecewise …

Fault reconstruction‐based robust tracking control design for periodic piecewise polynomial systems with disturbances

N Aravinth, R Sakthivel, T Satheesh… - International Journal of …, 2024 - Wiley Online Library
In this article, we address the topics of fault reconstruction and robust fault‐tolerant tracking
control for periodic piecewise polynomial uncertain systems with time‐varying delays, faults …

Observer-based fault tolerant control design for periodic piecewise time-varying systems: a fault estimation approach

R Sakthivel, N Aravinth, V Thilagamani… - International Journal of …, 2023 - Taylor & Francis
This study tackles the fault estimation issue for a continuous-time periodic piecewise time-
varying systems (PPTVSs) with delays, fault signal and external disturbances. In particular …

Input-Output Gain Analysis of Linear Discrete-Time Systems With Cone Invariance

B Zhu, J Lam, J Shen, Y Cui, X Lu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This article investigates the input–output gain of linear discrete-time cone-preserving
systems. The cone linear absolute-norm and cone max-norm, which are applied to describe …