Articles with "controllability" as a keyword



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Subspace controllability of Boolean networks

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Published in 2019 at "Asian Journal of Control"

DOI: 10.1002/asjc.2095

Abstract: Many Boolean control networks contain independent uncontrollable subnetworks, which may affect other nodes; and the rest of the system is called subspace of sub‐controllable states. This paper investigates the problem of subspace controllability under free… read more here.

Keywords: controllability; boolean networks; controllability boolean; subspace controllability ... See more keywords
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Controllability of a class of heat equations with memory in one dimension

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Published in 2017 at "Mathematical Methods in The Applied Sciences"

DOI: 10.1002/mma.4221

Abstract: This paper addresses a study of the controllability for a class of heat equations with memory in one spacial dimension. Unlike the classical heat equation, a heat equation with memory in general is not null… read more here.

Keywords: class heat; equations memory; heat equations; controllability ... See more keywords
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Controllability of nonlinear fractional order integrodifferential system with input delay

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Published in 2019 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.5613

Abstract: This paper addressed the controllability of nonlinear fractional order integrodifferential systems with input delay. Firstly, the Caputo fractional derivatives and the Mittag‐Leffler functions are employed. Thereafter, we establish a set of sufficient and necessary conditions… read more here.

Keywords: controllability; input delay; system; fractional order ... See more keywords
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Minimal structural perturbations for controllability of a networked system: Complexities and approximations

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Published in 2019 at "International Journal of Robust and Nonlinear Control"

DOI: 10.1002/rnc.4603

Abstract: Link (edge) addition/deletion or sensor/actuator failures are common structural perturbations for real network systems. This paper is related to the computation complexity of minimal (cost) link insertion, deletion and vertex deletion with respect to structural… read more here.

Keywords: system; link; deletion; topology ... See more keywords
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Controllability of heterogeneous multiagent systems

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Published in 2019 at "International Journal of Robust and Nonlinear Control"

DOI: 10.1002/rnc.4772

Abstract: The existing results on controllability of multiagent systems (MASs) are mostly based on homogeneous nodes. This paper focuses on controllability of heterogeneous MASs, where the agents are modeled as two types. One type is that… read more here.

Keywords: controllability; controllability heterogeneous; multiagent systems; heterogeneous multiagent ... See more keywords
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Existence And Controllability For Nonlinear Fractional Control Systems With Damping in Hilbert Spaces

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Published in 2019 at "Acta Mathematica Scientia"

DOI: 10.1007/s10473-019-0118-5

Abstract: In this paper, we are concerned with the existence of mild solution and controllability for a class of nonlinear fractional control systems with damping in Hilbert spaces. Our first step is to give the representation… read more here.

Keywords: systems damping; control; nonlinear fractional; fractional control ... See more keywords
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Pointwise Controllability for Degenerate Parabolic Equations by the Moment Method

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Published in 2020 at "Journal of Dynamical and Control Systems"

DOI: 10.1007/s10883-020-09479-1

Abstract: In this paper, we study the pointwise controllability of the one-dimensional degenerate heat equation. Necessary and sufficient conditions for approximate and null controllability are proved. Our approach is mainly based on the moment method developed… read more here.

Keywords: moment method; pointwise controllability; controllability degenerate; controllability ... See more keywords
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Approximate Controllability for a Class of Linear Neutral Evolution Systems with Infinite Delay

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Published in 2021 at "Journal of Dynamical and Control Systems"

DOI: 10.1007/s10883-021-09560-3

Abstract: This paper deals with the approximate controllability problem for a class of linear neutral evolution systems with infinite delay in Banach spaces. Since the concerned system involves additional linear terms, the fundamental solution theory is… read more here.

Keywords: neutral evolution; evolution systems; controllability; linear neutral ... See more keywords

On the Numerical Controllability of the Two-Dimensional Heat, Stokes and Navier–Stokes Equations

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Published in 2017 at "Journal of Scientific Computing"

DOI: 10.1007/s10915-016-0266-x

Abstract: The aim of this work is to present some strategies to solve numerically controllability problems for the two-dimensional heat equation, the Stokes equations and the Navier–Stokes equations with Dirichlet boundary conditions. The main idea is… read more here.

Keywords: stokes equations; two dimensional; controllability; dimensional heat ... See more keywords
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Local Boundary Controllability in Classes of Differentiable Functions for the Wave Equation

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Published in 2019 at "Journal of Mathematical Sciences"

DOI: 10.1007/s10958-019-04259-0

Abstract: The well-known fact following from the Holmgren-John-Tataru uniqueness theorem is a local approximate boundary L2-controllability of the dynamical system governed by the wave equation. Generalizing this result, we establish the controllability in certain classes of… read more here.

Keywords: differentiable functions; controllability; boundary controllability; wave equation ... See more keywords
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Augmented reality-delivered product information at the point of sale: when information controllability backfires

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Published in 2022 at "Journal of the Academy of Marketing Science"

DOI: 10.1007/s11747-022-00855-w

Abstract: Augmented reality-delivered product information (ARPI) can overcome the limited space at the point of sale to inform shoppers on demand and will therefore become more widespread in brick-and-mortar stores. To fill the void of academic… read more here.

Keywords: augmented reality; reality delivered; delivered product; controllability ... See more keywords