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Adaptive Control for Nonlinear Systems with Time-Varying Control Gain [PDF]
Journal of Control Science and Engineering, 2012 We propose a scheme for nonlinear plants with time-varying control gain and time-varying plant coefficients, on the basis of a plant model consisting of a Brunovsky-type model with polynomials as approximators.
Alejandro Rincon, Fabiola Angulo
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Adaptive Control for Systems With Time-Varying Parameters [PDF]
IEEE Transactions on Automatic Control, 2021 This article investigates the adaptive control problem for systems with time-varying parameters using the so-called congelation of variables method. First, two scalar examples to illustrate how to deal with time-varying parameters in the feedback path and in the input path, respectively, are discussed.
Kaiwen Chen, Alessandro Astolfi
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Adaptive Data-Driven Control for Linear Time Varying Systems
Machines, 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
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Parametric and Coordinate Control of Oscillating Systems: Physics-Based Oscillation Feedback Design
IEEE 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
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Output Tracking Control of Random Nonlinear Time-Varying Systems
Mathematics, 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
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Information, 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
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Optimal control of (min,+) linear time-varying systems [PDF]
Proceedings 8th International Workshop on Petri Nets and Performance Models (Cat. No.PR00331), 2003 The class of discrete event dynamic systems involving only synchronization phenomena can be seen as linear time-invariant systems in a particular algebraic structure called (min,+) algebra. In the same framework, this paper deals with linear time-varying systems, that is, systems whose parameters may change as functions of time.
Lahaye, Sébastien +2 more
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Stability Analysis of Parameter Varying Genetic Toggle Switches Using Koopman Operators
Mathematics, 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
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IET 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
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Finite-Time Guaranteed Cost Control for Markovian Jump Systems with Time-Varying Delays
Mathematics, 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
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