Articles with "nelder mead" as a keyword



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Orthogonal Nelder-Mead moth flame method for parameters identification of photovoltaic modules

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Published in 2020 at "Energy Conversion and Management"

DOI: 10.1016/j.enconman.2020.112764

Abstract: Abstract Defining the optimal parameters of the photovoltaic system (PV) models according to the actual real voltage and current data is a crucial process during designing, emulating, estimating, dominating, and optimizing photovoltaic systems. Therefore, it… read more here.

Keywords: nelder mead; parameters identification; moth flame; method ... See more keywords
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Chaos synchronization and Nelder-Mead search for parameter estimation in nonlinear pharmacological systems: Estimating tumor antigenicity in a model of immunotherapy.

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Published in 2018 at "Progress in biophysics and molecular biology"

DOI: 10.1016/j.pbiomolbio.2018.06.006

Abstract: In mathematical pharmacology, models are constructed to confer a robust method for optimizing treatment. The predictive capability of pharmacological models depends heavily on the ability to track the system and to accurately determine parameters with… read more here.

Keywords: nelder mead; chaos synchronization; pharmacology; mead search ... See more keywords
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Structural single and multiple crack detection in cantilever beams using a hybrid Cuckoo-Nelder-Mead optimization method

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Published in 2018 at "Mechanical Systems and Signal Processing"

DOI: 10.1016/j.ymssp.2017.07.013

Abstract: Abstract In this study, the number, location and depth of cracks created in several Euler-Bernoulli beams, such as a simple beam and a more complex multi-step beam are investigated. The location and depth of the… read more here.

Keywords: mead optimization; nelder mead; hybrid cuckoo; using hybrid ... See more keywords
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Improvements of bat algorithm using crossover technique and hybridization with Nelder-Mead simplex method

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Published in 2019 at "COMPEL - The international journal for computation and mathematics in electrical and electronic engineering"

DOI: 10.1108/compel-09-2018-0374

Abstract: Purpose This study aims to improve the bat algorithm (BA) performance for solving optimization problems in electrical engineering. Design/methodology/approach For this task, two strategies were investigated. The first one is based on including the crossover… read more here.

Keywords: hybridization nelder; method; nelder mead; crossover technique ... See more keywords
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Parameter estimation of single diode PV module based on Nelder-Mead optimization algorithm

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Published in 2018 at "World Journal of Engineering"

DOI: 10.1108/wje-04-2017-0093

Abstract: Purpose This paper proposes a simple, derivative free novel method named as Nelder-Mead (NM) optimization algorithm to estimate the unknown parameters of the PV module considering the environmental conditions. Design/methodology/approach At a particular temperature and… read more here.

Keywords: mead optimization; nelder mead; parameter estimation; model ... See more keywords
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Optimization design of a fully variable valve system based on Nelder-Mead algorithm

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Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"

DOI: 10.1177/09544062211062849

Abstract: This paper presents an optimal design for the soft-landing of the fully variable valve system in internal combustion engines based on Nelder-Mead algorithm and integrated simulation. The system is used to enhance the engine performance… read more here.

Keywords: system; nelder mead; based nelder; simulation ... See more keywords
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Design of Optimal Controllers for Unknown Dynamic Systems through the Nelder–Mead Simplex Method

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Published in 2021 at "Mathematics"

DOI: 10.3390/math9162013

Abstract: This paper presents an efficient method for designing optimal controllers. First, we established a performance index according to the system characteristics. In order to ensure that this performance index is applicable even when the state/output… read more here.

Keywords: optimal controllers; system; mead simplex; nelder mead ... See more keywords