Results 21 to 30 of about 64,377 (317)

Preview repetitive control with equivalent input disturbance for continuous‐time linear systems

open access: yesIET Control Theory & Applications, 2022
This paper investigates the problem of preview repetitive control with equivalent‐input‐disturbance for a class of continuous‐time linear systems in the presence of unknown external disturbances.
Yong‐Hong Lan   +2 more
doaj   +1 more source

A Covariance Feedback Approach to Covariance Control of Nonlinear Stochastic Systems

open access: yesComplexity, 2020
In this paper, the covariance control algorithm for nonlinear stochastic systems using covariance feedback is studied. Covariance control of nonlinear systems scenario involves the theory of covariance control based on the idea of the covariance feedback.
Salman Baroumand   +2 more
doaj   +1 more source

Controllability of nonlinear fractional Langevin delay systems [PDF]

open access: yes, 2019
In this paper, we discuss the controllability of fractional Langevin delay dynamical systems represented by the fractional delay differential equations of order 0 < α,β ≤ 1.
Annapoorani, Natarajan   +2 more
core   +2 more sources

A new fault tolerant control scheme for non‐linear systems by T‐S fuzzy model approach

open access: yesIET Control Theory & Applications, 2021
This paper is concerned with the problem of fault tolerant control for non‐linear systems with sensor faults based on the T‐S fuzzy model approach. First, a fault estimation (FE) observer with L∞ technique is designed to estimate the fault.
Yue Wu   +3 more
doaj   +1 more source

Adaptive event‐triggered control of multi‐agent systems with state constraints and unknown disturbances

open access: yesIET Control Theory & Applications, 2021
The leader‐following consensus problem of a class of non‐strict feedback multi‐agent systems with unknown disturbances, this paper develops a novel adaptive event‐triggered control strategy ground on the consideration of the full state constraints ...
Xi‐Zi Zhang   +3 more
doaj   +1 more source

Control theory for nonlinear fractional dispersive systems

open access: yes, 2022
We consider a terminal control problem for processes governed by a nonlinear system of fractional ODEs. In order to show existence of the control, we first consider the linear counterpart of the system and reprove a number of classical theorems in the fractional setting (representation of the solution through the Gramian type matrix, Kalman's principle,
Jolić, Maja   +2 more
openaire   +2 more sources

Symmetries, stability, and control in nonlinear systems and networks [PDF]

open access: yes, 2011
This paper discusses the interplay of symmetries and stability in the analysis and control of nonlinear dynamical systems and networks. Specifically, it combines standard results on symmetries and equivariance with recent convergence analysis tools based
RUSSO G   +5 more
core   +1 more source

Finite‐time adaptive neural dynamic surface control for non‐linear systems with unknown dead zone

open access: yesIET Control Theory & Applications, 2021
This paper proposes a new adaptive neural network finite‐time dynamic surface control scheme for inaccurate non‐linear systems subjected to unknown dead zones.
Lian Chen, Qing Wang
doaj   +1 more source

Spectral theory for the failure of linear control in a nonlinear stochastic system [PDF]

open access: yesPhysical Review E, 2002
We consider the failure of localized control in a nonlinear spatially extended system caused by extremely small amounts of noise. It is shown that this failure occurs as a result of a nonlinear instability. Nonlinear instabilities can occur in systems described by linearly stable but strongly nonnormal evolution operators. In spatially extended systems
Grigoriev, Roman O., Handel, Andreas
openaire   +3 more sources

Noninteracting control with stability for nonlinear systems [PDF]

open access: yes, 1994
The noninteracting control problem with stability consists of rendering a nonlinear system noninteractive while achieving internal stability. With the exception of systems with outputs partitioned into given blocks or when the state of the system is not ...
BATTILOTTI, Stefano
core   +1 more source

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