2017
DOI: 10.1051/mmnp/2017067
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Stabilization by delay distributed feedback control

Abstract: In this paper, a new approach to stability of integro-differential equations x (t) + β1 t t−τ 1 (t) e −α 1 (t−s) x (s) ds + β2 t t−τ 2 (t) e −α 2 (t−s) x (s) ds = 0 and x (t) + β1 t−τ 1 (t) 0 e −α 1 (t−s) x (s) ds + β2 t−τ 2 (t) 0 e −α 2 (t−s) x (s) ds = 0 is proposed. Under corresponding conditions on the coefficients α1, α2, β1 and β2 the first equation is exponentially stable if the delays τ1 (t) and τ2 (t) are large enough and the second equation is exponentially stable if these delays are small enough. On… Show more

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Cited by 12 publications
(7 citation statements)
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“…The proof of Lemma 1. follows from the formula of presentation of the general solution of the scalar linear equation du dt + ku (t) = F (t) − F * . Note that a similar trick was used, for example, in papers [15,16]. Following [9] we can pass to the dimensionless case.…”
Section: Modified Model Of Infection Deceasesmentioning
confidence: 99%
See 1 more Smart Citation
“…The proof of Lemma 1. follows from the formula of presentation of the general solution of the scalar linear equation du dt + ku (t) = F (t) − F * . Note that a similar trick was used, for example, in papers [15,16]. Following [9] we can pass to the dimensionless case.…”
Section: Modified Model Of Infection Deceasesmentioning
confidence: 99%
“…It is clear that the model described by systems (15) and (16) were obtained under the assumption that various factors g i (t) acting on the antigen, plasma cell and antibody concentrations, were neglected. In reality these factors act although they are "small".…”
Section: System With Uncertain Coefficient In the Distributed Controlmentioning
confidence: 99%
“…It is pointed out in [23] that models with distributed inputs can appear in population dynamics, in propellant rocket motors, and in network control systems. Sufficient conditions of stability for IDE (1.1) were obtained in many well-known works (see, for example, [7,8,14,24,25,29]).…”
Section: Introductionmentioning
confidence: 99%
“…e technique based on properties of the Cauchy matrices is used to estimate possible deviations of solutions in the case of various modifications of this model, such as nonlinear models or delay models, from the solution of this system ordinary differential equation. Note the papers [1,[18][19][20][21] where the distributed control was also considered for various problems.…”
Section: Introductionmentioning
confidence: 99%