An effective optimization-based parameterized interval analysis approach for static structural response with multiple uncertain parameters
Sign Up to like & getrecommendations! Published in 2019 at "Engineering with Computers"
DOI: 10.1007/s00366-019-00803-3
Abstract: The framework of parameterized interval analysis (PIA) and optimization and anti-optimization problems (OAP) was recently proposed for considerably reducing or eliminating the overestimation of the interval solution arising in the classical interval analysis. However, reducing… read more here.
Keywords: interval analysis; multiple uncertain; optimization; approach ... See more keywords
Dynamic analysis of a flexible rotor supported by hydrodynamic bearings with uncertain parameters
Sign Up to like & getrecommendations! Published in 2017 at "Meccanica"
DOI: 10.1007/s11012-017-0616-2
Abstract: This paper is dedicated to the analysis of uncertainties affecting the dynamic behavior of a flexible rotor containing three rigid discs and supported by two cylindrical fluid film bearings. A stochastic method has been extensively… read more here.
Keywords: analysis; analysis flexible; flexible rotor; rotor ... See more keywords
Extraction of uncertain parameters of single-diode model of a photovoltaic panel using simulated annealing optimization
Sign Up to like & getrecommendations! Published in 2020 at "Energy Reports"
DOI: 10.1016/j.egyr.2020.01.016
Abstract: Abstract In this article, our goal is to improve the estimation of the parameters of solar photovoltaic models, we propose a method based on Simulated Annealing (SA) Optimization, the proposed algorithm takes into account the… read more here.
Keywords: extraction uncertain; annealing optimization; simulated annealing; uncertain parameters ... See more keywords
An improved algorithm for synthesis of heat exchanger network with a large number of uncertain parameters
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DOI: 10.1016/j.energy.2021.121199
Abstract: Abstract This paper presents an improved method for the Mixed Integer Nonlinear Programming (MINLP) synthesis of flexible Heat Exchanger Network with a large number of uncertain parameters. Typically, such a problem is written as a… read more here.
Keywords: number; synthesis; heat exchanger; number uncertain ... See more keywords
A marginal fractional moments based strategy for points selection in seismic response analysis of nonlinear structures with uncertain parameters
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Sound and Vibration"
DOI: 10.1016/j.jsv.2016.10.008
Abstract: Abstract The present paper proposes a new strategy for selecting representative points in the probability density evolution method (PDEM) to conduct stochastic seismic response analysis of nonlinear structures with uncertain parameters. In PDEM, the strategy… read more here.
Keywords: structures uncertain; analysis; seismic response; response analysis ... See more keywords
A hybrid method for analysing stationary random vibration of structures with uncertain parameters
Sign Up to like & getrecommendations! Published in 2022 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2021.108259
Abstract: Abstract This paper presents a new hybrid polynomial dimensional decomposition-pseudo excitation method (PDD-PEM) for analysing stationary random vibration of structures with uncertain parameters. The power spectral density (PSD) of the structural random response is expressed… read more here.
Keywords: vibration structures; stationary random; method; analysing stationary ... See more keywords
Adaptive control of a quadrotor aerial vehicle with input constraints and uncertain parameters
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Control"
DOI: 10.1080/00207179.2017.1309572
Abstract: ABSTRACT In this paper, we address the problem of adaptive bounded control for the trajectory tracking of a Quadrotor Aerial Vehicle (QAV) while the input saturations and uncertain parameters with the known bounds are simultaneously… read more here.
Keywords: quadrotor aerial; control; input constraints; constraints uncertain ... See more keywords
Reliability optimization design for composite laminated plate considering multiple types of uncertain parameters
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DOI: 10.1080/0305215x.2019.1705289
Abstract: The available amount of input data for uncertain parameters of composite laminated plates can vary, and the uncertain parameters can be decomposed into strong statistical variables, sparse variables and interval variables. Therefore, a new reliability… read more here.
Keywords: composite laminated; reliability optimization; laminated plate; reliability ... See more keywords
Robust Optimization for Household Load Scheduling with Uncertain Parameters
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DOI: 10.3390/app8040575
Abstract: Home energy management systems (HEMS) face many challenges of uncertainty, which have a great impact on the scheduling of home appliances. To handle the uncertain parameters in the household load scheduling problem, this paper uses… read more here.
Keywords: robust optimization; household load; load; uncertain parameters ... See more keywords