Articles with "nonlinear structure" as a keyword



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Nonlinear structure formation in ion-temperature-gradient driven drift waves in pair-ion plasma with nonthermal electron distribution

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Published in 2018 at "Physics of Plasmas"

DOI: 10.1063/1.5020745

Abstract: Nonlinear structure formation in ion-temperature-gradient (ITG) driven waves is investigated in pair-ion plasma comprising ions and nonthermal electrons (kappa, Cairns). By using the transport equations of the Braginskii model, a new set of nonlinear equations… read more here.

Keywords: pair ion; nonlinear structure; ion plasma; ion ... See more keywords
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A Fractional Nonlinear PI-Structure Control for Robust Attitude Tracking of Quadrotors

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Published in 2019 at "IEEE Transactions on Aerospace and Electronic Systems"

DOI: 10.1109/taes.2019.2893817

Abstract: A robust attitude quadrotor control based on a novel fractional order PI nonlinear structure is proposed and experimentally validated. The proportional action depends on a nonlinear transformation of the sliding variable, while the integral action… read more here.

Keywords: control; order; robust attitude; nonlinear structure ... See more keywords