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   Articles with "stochastic uncertainty" as a keyword



Estimating the stochastic uncertainty underlying sample-based estimates of infant mortality in the Philippines: a first-time application to a country in the Southeast Asia/Pacific Basin region

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recommendations! Published in 2024 at "Asian Population Studies"

DOI: 10.1080/17441730.2024.2398275

Abstract: ABSTRACT Infant mortality is an important population health statistic that is often used to make health policy decisions. Unfortunately, these data are not available for all populations. A newly developed method is presented for accounting… read more here.

Keywords: sample based; stochastic uncertainty; infant mortality; uncertainty ... See more keywords

Investigation on Dynamic Behaviors of Ship Propulsion Shafting with Misalignment Based on Stochastic Uncertainty Models

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recommendations! Published in 2024 at "Journal of Marine Science and Engineering"

DOI: 10.3390/jmse12111927

Abstract: To investigate the effect of stochastic uncertainty on the dynamic behaviors of ship propulsion shafting with misalignment, a stochastic uncertainty model of ship shafting is established based on nonparametric theory and stochastic excitation. Numerical simulation… read more here.

Keywords: ship propulsion; stochastic uncertainty; behaviors ship; uncertainty ... See more keywords

Fuzzy Simheuristics: Solving Optimization Problems under Stochastic and Uncertainty Scenarios

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recommendations! Published in 2020 at "Mathematics"

DOI: 10.3390/math8122240

Abstract: Simheuristics combine metaheuristics with simulation in order to solve the optimization problems with stochastic elements. This paper introduces the concept of fuzzy simheuristics, which extends the simheuristics approach by making use of fuzzy techniques, thus… read more here.

Keywords: uncertainty; stochastic uncertainty; optimization; fuzzy simheuristics ... See more keywords

Safe Control for Nonlinear Systems With Stochastic Uncertainty via Risk Control Barrier Functions

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

DOI: 10.48550/arxiv.2203.15892

Abstract: Guaranteeing safety for robotic and autonomous systems in real-world environments is a challenging task that requires the mitigation of stochastic uncertainties. Control barrier functions have, in recent years, been widely used for enforcing safety related… read more here.

Keywords: control barrier; safety; control; risk ... See more keywords