Articles with "nonlinear gradient" as a keyword



Dissipative solitons stabilized by nonlinear gradient terms: Time-dependent behavior and generic properties.

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Published in 2022 at "Chaos"

DOI: 10.1063/5.0118348

Abstract: We study the time-dependent behavior of dissipative solitons (DSs) stabilized by nonlinear gradient terms. Two cases are investigated: first, the case of the presence of a Raman term, and second, the simultaneous presence of two… read more here.

Keywords: time; behavior; time dependent; gradient terms ... See more keywords
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Interaction of dissipative solitons stabilized by nonlinear gradient terms.

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Published in 2021 at "Physical review. E"

DOI: 10.1103/physreve.103.042215

Abstract: We study the interaction of stable dissipative solitons of the cubic complex Ginzburg-Landau equation which are stabilized only by nonlinear gradient terms. In this paper we focus for the interactions in particular on the influence… read more here.

Keywords: dissipative solitons; stabilized nonlinear; gradient terms; nonlinear gradient ... See more keywords

Oscillatory dissipative solitons stabilized by nonlinear gradient terms: The transition to localized spatiotemporal disorder.

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Published in 2022 at "Physical review. E"

DOI: 10.1103/physreve.105.l062201

Abstract: We investigate properties of oscillatory dissipative solitons (DSs) in a cubic complex Ginzburg-Landau equation stabilized by nonlinear gradient terms. As a main result we find a transition to dissipative solitons with spatiotemporal disorder as a… read more here.

Keywords: oscillatory dissipative; stabilized nonlinear; gradient terms; nonlinear gradient ... See more keywords
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Dynamic Nonlinear Gradient Observer Based Extremum Seeking Control for Optimum Braking

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Published in 2022 at "IEEE Transactions on Industrial Electronics"

DOI: 10.1109/tie.2021.3065612

Abstract: The application of extremum seeking control (ESC) algorithm to antilock braking systems (ABSs) is attractive for maximizing the longitudinal braking force. Most currently reported results suffer from the drawback of steady-state oscillations around the extremum… read more here.

Keywords: seeking control; gradient observer; dynamic nonlinear; extremum seeking ... See more keywords