Articles with "input delays" as a keyword



Leader‐following consensus of heterogenous fractional‐order multi‐agent systems under input delays

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Published in 2019 at "Asian Journal of Control"

DOI: 10.1002/asjc.2137

Abstract: In this paper, over fixed directed communication graph, the leader‐following consensus of heterogenous fractional‐order multi‐agent systems (HFOMASs) is investigated with respect to input delays, where the fractional orders between leader and followers are heterogenous, which… read more here.

Keywords: input delays; fractional order; leader following; following consensus ... See more keywords

Constrained control of multi‐input systems with distinct input delays

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Published in 2024 at "International Journal of Robust and Nonlinear Control"

DOI: 10.1002/rnc.7187

Abstract: We consider the problem of enforcing safety in multi‐input systems with distinct input delays via the use of Control Barrier Functions (CBFs). For systems with input delay(s), a popular approach for enforcing safety is the… read more here.

Keywords: input; input systems; control; multi input ... See more keywords

Cheap compensation in disturbed linear dynamical systems with multi-input delays

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Published in 2019 at "International Journal of Dynamics and Control"

DOI: 10.1007/s40435-018-00505-6

Abstract: In this paper, we investigate the remediability problem of any disturbances for a class of distributed systems with multiple input delays. We show how to remedy any disturbance effect with a convenient choice of the… read more here.

Keywords: compensation disturbed; input; cheap compensation; input delays ... See more keywords
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Constrained Stabilization of Multi-Input Linear Systems with Distinct Input Delays

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Published in 2019 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2019.08.015

Abstract: Abstract Quadratic Programming (QP) has been used to combine Control Lyapunov Functions (CLF) with Control Barrier Functions (CBF) for designing controllers that stabilize nonlinear systems with constraints. In this paper, we develop a predictor-based QP… read more here.

Keywords: input; input delays; multi input; constrained stabilization ... See more keywords

Stabilization and Adaptive Output Tracking for MIMO Systems with Distinct Input Delays

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Published in 2020 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2020.12.1006

Abstract: In the paper the twofold problem of stabilization and output adaptive tracking is addressed for the class of multi-input multi-output (MIMO) linear time-invariant (LTI) unstable plants with known parameters, unmeasurable state, and known distinct input… read more here.

Keywords: distinct input; input; input delays; stabilization adaptive ... See more keywords
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Inverse optimal design of input-to-state stabilisation for affine nonlinear systems with input delays

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Published in 2018 at "International Journal of Systems Science"

DOI: 10.1080/00207721.2018.1425507

Abstract: ABSTRACT We establish robustness of the predictor feedback control law to perturbations appearing at the system input for affine nonlinear systems with time-varying input delay and additive disturbances. Furthermore, it is shown that it is… read more here.

Keywords: inverse optimal; affine nonlinear; input; input delays ... See more keywords

Optimal control of LQR for discrete time-varying systems with input delays

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Published in 2018 at "International Journal of Systems Science"

DOI: 10.1080/00207721.2018.1438535

Abstract: ABSTRACT In this work, we consider the optimal control problem of linear quadratic regulation for discrete time-variant systems with single input and multiple input delays. An innovative and simple method to derive the optimal controller… read more here.

Keywords: discrete time; input; input delays; problem ... See more keywords

ISS of predictor feedback for multi-input affine nonlinear systems with distinct input delays

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Published in 2020 at "International Journal of Systems Science"

DOI: 10.1080/00207721.2020.1793238

Abstract: We develop a predictor feedback control scheme for multi-input affine nonlinear systems with distinct input delays in each individual input channel and additive disturbances. The input-to-state stable control Lyapunov function (ISS-CLF) is used to design… read more here.

Keywords: affine nonlinear; control; input; predictor feedback ... See more keywords

Adaptive Periodic Disturbance Compensation for Continuous-Time Linear Systems with Input Delays

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Published in 2025 at "IEEE/CAA Journal of Automatica Sinica"

DOI: 10.1109/jas.2025.125258

Abstract: Unknown time-varying periodic disturbances and input delays can degrade control performance and even lead to system instability. This paper presents a novel direct adaptive output feedback controller based on the internal model principle (IMP) to… read more here.

Keywords: input delay; system; time; periodic disturbance ... See more keywords

IDA-PBC for LTI Dynamics Under Input Delays: A Reduction Approach

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Published in 2021 at "IEEE Control Systems Letters"

DOI: 10.1109/lcsys.2020.3040076

Abstract: In this letter, the problem of stabilizing linear port-controlled Hamiltonian dynamics through interconnection and damping assignment in presence of input delays is considered. The contribution exploits the reduction approach allowing to reveal and shape the… read more here.

Keywords: ida pbc; input delays; pbc lti; reduction approach ... See more keywords

Prescribed performance–based tracking control for quadrotor UAV under input delays and input saturations

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

DOI: 10.1177/01423312211067291

Abstract: In this paper, a semi-global trajectory tracking control scheme is proposed for quadrotor unmanned aerial vehicle (UAV) under time-varying input delays, input saturations, and bounded disturbances. Initially, in order to ensure the desirable control performance… read more here.

Keywords: input saturations; input delays; control; delays input ... See more keywords