Articles with "based state" as a keyword



Machine-learning-based state estimation and predictive control of nonlinear processes

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Published in 2021 at "Chemical Engineering Research and Design"

DOI: 10.1016/j.cherd.2021.01.009

Abstract: Abstract Machine learning techniques have demonstrated their capability in capturing dynamic behavior of complex, nonlinear chemical processes from operational data. As full state measurements may be unavailable in chemical plants, this work proposes two machine-learning-based… read more here.

Keywords: learning based; based state; state estimation; state ... See more keywords

Set-Based State Estimation: A Polytopic Approach

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Published in 2020 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2020.12.367

Abstract: Abstract This paper is concerned with guaranteed parameter estimation for discrete-time nonlinear systems subject to bounded uncertainties. The proposed approach is based on polytopic set parameterizations. Similar to other estimation and filtering approaches, the presented… read more here.

Keywords: set based; based state; approach; state estimation ... See more keywords

Dissipativity-based state estimation of delayed static neural networks

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Published in 2017 at "Neurocomputing"

DOI: 10.1016/j.neucom.2017.03.059

Abstract: This paper proposes a dissipativity-based state estimation methodology for static neural networks with time-varying delay. An Arcak-type observer is used to construct the estimation error system. To reduce the conservatism of observer design, a LyapunovKrasovskii… read more here.

Keywords: methodology; based state; estimation; static neural ... See more keywords

Pseudo-Dynamic Network Modeling for PMU-Based State Estimation of Hybrid AC/DC Grids

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Published in 2018 at "IEEE Access"

DOI: 10.1109/access.2017.2777185

Abstract: This paper presents a PMU-based state estimation (SE) algorithm that uses a pseudo-dynamic network modeling approach. The pseudo-dynamic network model combines different equations with static network equations. Then it applies the weighted least squares algorithm… read more here.

Keywords: state; based state; pmu based; dynamic network ... See more keywords

Advanced Signal Processing Algorithm-Based State Estimation and Denoising of ECG Signals for Biomedical Applications

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Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3595453

Abstract: State estimation of electrocardiography (ECG) signals plays a crucial role in effective cardiac monitoring systems and assists in the early detection of abnormalities. However, ECG signals are often contaminated by interfering noise such as baseline… read more here.

Keywords: biomedical applications; ecg signals; based state; estimation ... See more keywords

Kernel-Based State-Space Kriging for Predictive Control

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Published in 2023 at "IEEE/CAA Journal of Automatica Sinica"

DOI: 10.1109/jas.2023.123459

Abstract: In this paper, we extend the state-space kriging (SSK) modeling technique presented in a previous work by the authors in order to consider non-autonomous systems. SSK is a data-driven method that computes predictions as linear… read more here.

Keywords: state space; kernel based; space kriging; based state ... See more keywords

Event-Based State Estimation Under the Presence of Multiplicative Measurement Noise

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Published in 2019 at "IEEE Control Systems Letters"

DOI: 10.1109/lcsys.2019.2915403

Abstract: An event-based state estimation problem for a discrete-time system when the measurements are corrupted with multiplicative noise is considered in this letter. A general event-based sampling is employed to obtain the measurements, where the event-based… read more here.

Keywords: event based; based state; state estimation; noise ... See more keywords

Inverse Scattering for Coupled Nonuniform Lossless Transmission Lines Based on a State-Space Method and Nonuniform Frequency Sampling

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Published in 2024 at "IEEE Transactions on Antennas and Propagation"

DOI: 10.1109/tap.2023.3333553

Abstract: This article presents an analytical method for reconstructing an arbitrary nonuniform multiconductor transmission line profile by measuring its scattering parameters. It is based on state-space formulation and is generalized to tackle an arbitrary number of… read more here.

Keywords: transmission; method; based state; transmission lines ... See more keywords

Relaxed Observer-Based State Estimation of Discrete-Time Takagi–Sugeno Fuzzy Systems Based on an Augmented Matrix Approach

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Published in 2022 at "IEEE Transactions on Fuzzy Systems"

DOI: 10.1109/tfuzz.2021.3129854

Abstract: In this paper, relaxed observer-based state estimation of discrete-time Takagi–Sugeno fuzzy systems is proposed via developing a new augmented matrix approach. In contrast with the recent method reported in the literature, a more advanced introduction… read more here.

Keywords: relaxed observer; estimation discrete; observer based; state estimation ... See more keywords

Privacy-Preserving Distributed Economic Dispatch Based on State Decomposition in Smart Grids

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Published in 2025 at "IEEE Transactions on Industrial Informatics"

DOI: 10.1109/tii.2025.3594048

Abstract: Consensus-based distributed economic dispatch (ED) algorithms are promising solutions to the smart grid ED problem. However, distributed algorithms necessitate data sharing among system nodes, potentially compromising node privacy. This study proposes a privacy-preserving method based… read more here.

Keywords: economic dispatch; privacy preserving; state decomposition; distributed economic ... See more keywords

Protocol-Based State Estimation for Complex Networks With Nonhomogeneous Sojourn Probabilities

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

DOI: 10.1109/tsmc.2024.3378693

Abstract: In this study, the partial-node-based state estimator design problem is addressed for complex networks subject to sojourn probabilities and a memory-based dynamic event-triggered protocol (DETP). Based on nonhomogeneous sojourn probabilities, a new switching law is… read more here.

Keywords: sojourn; based state; nonhomogeneous sojourn; complex networks ... See more keywords