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   Articles with "constrained nonlinear" as a keyword



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An Alternating Trust Region Algorithm for Distributed Linearly Constrained Nonlinear Programs, Application to the Optimal Power Flow Problem

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recommendations! Published in 2017 at "Journal of Optimization Theory and Applications"

DOI: 10.1007/s10957-015-0853-2

Abstract: A novel trust region method for solving linearly constrained nonlinear programs is presented. The proposed technique is amenable to a distributed implementation, as its salient ingredient is an alternating projected gradient sweep in place of the Cauchy… read more here.

Keywords: nonlinear programs; linearly constrained; trust region; optimal power ... See more keywords

Adaptive Tracking Control of Constrained Nonlinear Systems and Its Application to Circuit Systems

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recommendations! Published in 2025 at "IEEE Transactions on Circuits and Systems I: Regular Papers"

DOI: 10.1109/tcsi.2025.3532481

Abstract: An adaptive tracking control policy is investigated for uncertain nonlinear systems under the finite-time asymmetric output constraints (FTAOCs). Unlike common output constraints, FTAOCs are characterized as constraints that are initially imposed during system operation and… read more here.

Keywords: tracking control; nonlinear systems; control; constrained nonlinear ... See more keywords

Adaptive-Critic Design for Decentralized Event-Triggered Control of Constrained Nonlinear Interconnected Systems Within an Identifier-Critic Framework.

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recommendations! Published in 2021 at "IEEE transactions on cybernetics"

DOI: 10.1109/tcyb.2020.3037321

Abstract: This article studies the decentralized event-triggered control problem for a class of constrained nonlinear interconnected systems. By assigning a specific cost function for each constrained auxiliary subsystem, the original control problem is equivalently transformed into… read more here.

Keywords: constrained nonlinear; control; event triggered; triggered control ... See more keywords

Active Fault-Tolerant Control Against Intermittent Faults for State-Constrained Nonlinear Systems

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recommendations! Published in 2024 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"

DOI: 10.1109/tsmc.2023.3344292

Abstract: Intermittent faults (IFs) are characterized by random occurrence and disappearance, making fault diagnosis and fault-tolerant control (FTC) more challenging compared to permanent faults. This article is devoted to active FTC (AFTC) for full-state-constrained nonlinear systems… read more here.

Keywords: intermittent faults; constrained nonlinear; state constrained; tolerant control ... See more keywords

Adaptive control for full-states constrained nonlinear systems with unknown control direction using Barrier Lyapunov Functionals

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recommendations! Published in 2022 at "Transactions of the Institute of Measurement and Control"

DOI: 10.1177/01423312221093826

Abstract: In this paper, a new adaptive back-stepping (BS) control technique based on barrier Lyapunov functions (BLFs) is proposed to manage a class of full-state constrained nonlinear systems subject to totally unknown directions and uncertain time-varying… read more here.

Keywords: constrained nonlinear; control; unknown control; barrier lyapunov ... See more keywords

Robust distributed EMPC of constrained nonlinear systems over disturbed communication networks

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recommendations! Published in 2025 at "Transactions of the Institute of Measurement and Control"

DOI: 10.1177/01423312251376716

Abstract: This paper proposes a robust distributed economic model predictive control (EMPC) strategy for constrained nonlinear systems affected by communication disturbances. The control strategy is formulated within a min–max optimization framework that explicitly addresses communication uncertainties.… read more here.

Keywords: distributed empc; robust distributed; nonlinear systems; constrained nonlinear ... See more keywords

Constrained Nonlinear and Mixed Effects Integral Differential Equation Models for Dynamic Cell Polarity Signaling

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recommendations! Published in 2022 at "Frontiers in Plant Science"

DOI: 10.3389/fpls.2022.847671

Abstract: Polar cell growth is a process that couples the establishment of cell polarity with growth and is extremely important in the growth, development, and reproduction of eukaryotic organisms, such as pollen tube growth during plant… read more here.

Keywords: constrained nonlinear; growth; differential equation; cell polarity ... See more keywords

A Derivative-Free Method with the Symmetric Rank-One Update for Constrained Nonlinear Systems of Monotone Equations

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recommendations! Published in 2025 at "Symmetry"

DOI: 10.3390/sym17111956

Abstract: This paper presents a new derivative-free method with a symmetric rank-one (SR1) update for handling constrained nonlinear systems of monotone equations. Distinctively, the approach employs a revised SR1 update formula that leverages information from the… read more here.

Keywords: symmetric rank; constrained nonlinear; derivative free; method symmetric ... See more keywords