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   Articles with "time markov" as a keyword



Non‐homogeneous continuous‐time Markov chain with covariates: Applications to ambulatory hypertension monitoring

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recommendations! Published in 2023 at "Statistics in Medicine"

DOI: 10.1002/sim.9707

Abstract: Hypertension significantly increases the risk for many health conditions including heart disease and stroke. Hypertensive patients often have continuous measurements of their blood pressure to better understand how it fluctuates over the day. The continuous‐time… read more here.

Keywords: time; continuous time; time markov; hypertension ... See more keywords
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Discrete-time Markov chain for prediction of air quality index

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recommendations! Published in 2020 at "Journal of Ambient Intelligence and Humanized Computing"

DOI: 10.1007/s12652-020-02036-5

Abstract: Together with water and land, air is a fundamental necessity of life. Nevertheless, the ambient air quality is deteriorating around the world because of rapid urbanization and industrialization. The problem of air pollution has become… read more here.

Keywords: air; time markov; discrete time; air quality ... See more keywords

Approximate adaptive uniformization of continuous-time Markov chains

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recommendations! Published in 2018 at "Applied Mathematical Modelling"

DOI: 10.1016/j.apm.2018.05.009

Abstract: Abstract We consider the approximation of transient (time dependent) probability distributions of discrete-state continuous-time Markov chains on large, possibly infinite state spaces. A framework for approximate adaptive uniformization is provided, which generalizes the well-known uniformization… read more here.

Keywords: uniformization; time markov; time; approximate adaptive ... See more keywords

H 2 and H ∞ dynamic output feedback control of continuous-time Markov systems with uncertain rates using LMIs * *Supported by the Brazilian agencies CAPES, CNPq, and FAPESP (Proc. 2014/22881-1)

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recommendations! Published in 2017 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2017.08.1687

Abstract: Abstract The aim of this paper is to investigate the problems of H∞ and H2 dynamic output feedback control for continuous-time Markov jump linear systems (MJLS) subject to uncertain transition rates. Synthesis conditions are proposed… read more here.

Keywords: dynamic output; output feedback; control continuous; feedback control ... See more keywords

Mixed ℋ2/ℋ∞ State-Feedback Control of Continuous-Time Markov Jump Systems with Partial Observations of the Markov Chain

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recommendations! Published in 2020 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2020.12.011

Abstract: Abstract We study the mixed ℋ2/ℋ∞ state-feedback control of continuous-time Markov jump linear systems considering that the Markov chain is not observable, with the only information available to the controller coming from the output of… read more here.

Keywords: mixed state; feedback control; control continuous; continuous time ... See more keywords

Round-robin scheduling protocol-based stabilization for discrete-time Markov jumping neural networks

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recommendations! Published in 2024 at "AIP Advances"

DOI: 10.1063/5.0214485

Abstract: This paper focuses on the stabilization problem of discrete-time Markov jumping neural networks (DMJNNs) under communication constraints between the actuators and the remote controller. To reduce the communication burden, a round-robin scheduling protocol is introduced… read more here.

Keywords: time markov; discrete time; time; jumping neural ... See more keywords

Predicting past and future SARS-CoV-2-related sick leave using discrete time Markov modelling

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recommendations! Published in 2022 at "PLoS ONE"

DOI: 10.1101/2022.04.22.22274163

Abstract: Background Prediction of SARS-CoV-2-induced sick leave among healthcare workers (HCWs) is essential for being able to plan the healthcare response to the epidemic. Methods During first wave of the SARS-Cov-2 epidemic (April 23 rd to… read more here.

Keywords: related sick; time markov; discrete time; past future ... See more keywords
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Sliding Mode Output Feedback Controller Design of Discrete-Time Markov Jump System Based on Hidden Markov Model Approach

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recommendations! Published in 2021 at "IEEE Access"

DOI: 10.1109/access.2021.3097494

Abstract: This paper investigates the problem of sliding mode controller design based on output feedback for discrete-time Markov jump systems. Considering the typical asynchronous phenomenon for jump systems, here we adopt the Hidden Markov Model (HMM)… read more here.

Keywords: output feedback; discrete time; sliding mode; jump ... See more keywords

A Novel Bounded Real Lemma for Discrete-Time Markov Jump Linear Singular Systems

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recommendations! Published in 2022 at "IEEE Control Systems Letters"

DOI: 10.1109/lcsys.2022.3144278

Abstract: This letter presents a bounded real lemma for discrete-time Markov jump linear singular systems (MJLSS). We show that a proper Linear Matrix Inequality (LMI) is sufficient for this class of systems to be bounded. read more here.

Keywords: bounded real; time markov; discrete time; real lemma ... See more keywords

A New Approach to the Energy-to-Peak Performance Analysis of Continuous-Time Markov Jump Linear Systems

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recommendations! Published in 2024 at "IEEE Control Systems Letters"

DOI: 10.1109/lcsys.2024.3406492

Abstract: The energy-to-peak (L2–L∞) performance of continuous-time Markov jump linear systems (MJLS) is studied from a new perspective: by considering an output norm which is different from the one treated in the existing MJLS literature, we… read more here.

Keywords: time markov; energy; energy peak; jump ... See more keywords

Lyapunov-Type Criteria of Absorbing Continuous-Time Markov Chains

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recommendations! Published in 2024 at "IEEE Transactions on Automatic Control"

DOI: 10.1109/tac.2023.3305354

Abstract: The Lyapunov stability theory is developed for absorbing continuous-time Markov chains (CT-MCs) in this technical note. The derived stability criteria are all necessary and sufficient for absorbing CT-MCs and set absorbing CT-MCs, where Lyapunov functions… read more here.

Keywords: time markov; time; markov chains; continuous time ... See more keywords