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Adaptive Data-Driven Control for Linear Time Varying Systems

open access: yesMachines, 2021
In this paper, we propose an adaptive data-driven control approach for linear time varying systems, affected by bounded measurement noise. The plant to be controlled is assumed to be unknown, and no information in regard to its time varying behaviour is ...
Talal Abdalla
doaj   +1 more source

Parametric and Coordinate Control of Oscillating Systems: Physics-Based Oscillation Feedback Design

open access: yesIEEE Access, 2021
This paper presents and compares two practical implementation schemes based on parametric and coordinate control. The parametric feedback control idea employs a parametric resonance phenomenon.
Leonid Chechurin   +3 more
doaj   +1 more source

Output Tracking Control of Random Nonlinear Time-Varying Systems

open access: yesMathematics, 2022
This paper is concerned with the output tracking control problem for random nonlinear systems with time-varying powers. A distinct feature of this paper is that we consider time-varying powers and the second-order moment process simultaneously, which is ...
Ruitao Wang   +3 more
doaj   +1 more source

Adaptive Machine Learning for Robust Diagnostics and Control of Time-Varying Particle Accelerator Components and Beams

open access: yesInformation, 2021
Machine learning (ML) is growing in popularity for various particle accelerator applications including anomaly detection such as faulty beam position monitor or RF fault identification, for non-invasive diagnostics, and for creating surrogate models.
Alexander Scheinker
doaj   +1 more source

Stability Analysis of Parameter Varying Genetic Toggle Switches Using Koopman Operators

open access: yesMathematics, 2021
The genetic toggle switch is a well known model in synthetic biology that represents the dynamic interactions between two genes that repress each other.
Jamiree Harrison, Enoch Yeung
doaj   +1 more source

Necessary and sufficient conditions for stabilisability of discrete‐time time‐varying switched systems

open access: yesIET Control Theory & Applications, 2021
This paper is concerned with necessary and sufficient conditions for stabilisability of time‐varying discrete‐time switched systems. Starting with an asymptotically stable function, an exponentially stable function and a uniformly exponentially stable ...
Junjie Lu, Zhikun She, Fucheng Liao
doaj   +1 more source

Finite-Time Guaranteed Cost Control for Markovian Jump Systems with Time-Varying Delays

open access: yesMathematics, 2022
In this paper, the finite-time guaranteed cost control (FTGCC) problem is addressed for Itô Markovian jump systems with time-varying delays. The aim of this paper is to design a state feedback guaranteed cost controller, such that not only the resulting ...
Xikui Liu   +3 more
doaj   +1 more source

Equivalent conditions of finite-time time-varying output-feedback control for discrete-time positive time-varying linear systems

open access: yesCogent Engineering, 2020
This paper studies the issue of finite-time time-varying output-feedback control for positive time-varying discrete-time linear systems. Finite-time stability for the systems with positivity is defined.
Jason J. R. Liu   +4 more
doaj   +1 more source

Finite-Time Non-Fragile Extended Dissipative Control of Periodic Piecewise Time-Varying Systems

open access: yesIEEE Access, 2020
This paper studies the problem of finite-time non-fragile extended dissipative control for the periodic piecewise time-varying systems. First, based on the time-varying Lyapunov matrix and the matrix polynomial condition, a sufficient condition of finite-
Yun Liu   +3 more
doaj   +1 more source

Discrete‐time modelling methodology of networked control systems under packet delay and dropout

open access: yesIET Cyber-Physical Systems, 2023
Models and control techniques for networked control systems (NCSs) can be divided into continuous‐time and discrete‐time types. Unlike the continuous‐time analysis, literature on discrete‐time analysis and control of NCSs under packet delay and dropout ...
Kamran Mohajeri   +3 more
doaj   +1 more source

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