Results 11 to 20 of about 2,014,199 (317)

AmyJDavis/Dynamic-multi-method-removal-model: Initial Release [PDF]

open access: yes, 2022
Initial release of Dynamic-multi-method-removal-model ...
AmyJDavis
core   +1 more source

Optimization of Offshore Wind Power Generation in Response to the 2022 Extreme Drought in Portugal

open access: yesEnergies, 2023
Portugal, in line with the European Union, is aiming for carbon neutrality by 2050 (Net Zero), which implies a transition to sustainable energy sources. Climate change is all too evident, as extreme weather periods are occurring in a cyclical manner with
Fernando M. Camilo   +3 more
doaj   +1 more source

An Integrated Dynamic Model and Optimized Fuzzy Controller for Path Tracking of Deep-Sea Mining Vehicle

open access: yesJournal of Marine Science and Engineering, 2021
The capability of path tracking largely determines the operational efficiency of deep-sea mining vehicles. In this paper, the relationships of vehicle–sediment mechanical interaction were obtained by sinkage and shear tests.
Yu Dai, Cong Xue, Qiao Su
doaj   +1 more source

Model for macroevolutionary dynamics [PDF]

open access: yesProceedings of the National Academy of Sciences, 2013
Significance Genera are often viewed as artificial constructs of taxonomic practice. Here, we show that a stochastic model that includes three events with constant rates—species formation, extinction of species, and origination of new genera—can describe well the species-within-genus distributions for large taxa.
Maruvka, Yosef E   +3 more
openaire   +4 more sources

A dynamic model for the optimal selection of secondary indexes [PDF]

open access: yes, 1983
A model is presented which determines the optimal degree of secondary indexing for data processing requirements which follow variations over different time periods in a manner known in advance.
Hatzopoulos, Michael   +3 more
core   +1 more source

A dynamic latent variable model for source separation [PDF]

open access: yes, 2018
We propose a novel latent variable model for learning latent bases for time-varying non-negative data. Our model uses a mixture multinomial as the likelihood function and proposes a Dirichlet distribution with dynamic parameters as a prior, which we call
Ghosh, Prasanta   +5 more
core   +1 more source

Dynamic model of a harvester equipped with a rope anchor system during logging operations on a steep slope [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета
The efficiency of using logging machines for work in mountainous or hilly areas characterized by the presence of steep slopes depends on many factors, among which the quantitative parameters of the dynamic state of both the harvester itself and the ...
Lagerev A.V.   +2 more
doaj   +1 more source

Dynamic delta modeling [PDF]

open access: yesProceedings of the 16th International Software Product Line Conference - Volume 2, 2012
Abstract Delta Modeling (ADM) offers an algebraic description of how a (software) product line may be built so that every product can be automatically derived by structured reuse of code. In traditional application engineering a single valid feature configuration is chosen, which does not change during the lifetime of the product.
openaire   +2 more sources

Numerical simulation of dynamic processes during operation of emergency brake of tunnel escalators [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета
The emergency brake is an essential element of the escalator safety system, designed to prevent the negative consequences of emergency situations. However, due to the very rare operation of this mechanism, the effect of dynamic loads on its elements has ...
Kozlov M.N.
doaj   +1 more source

Dynamic Modeling and Control of BDFRG under Unbalanced Grid Conditions

open access: yesEnergies, 2021
The Brushless Doubly-Fed Reluctance Generator (BDFRG) is a potential alternative to the Doubly Fed Induction Generator (DFIG) in wind power applications owing to its reasonable cost, competitive performance, and high reliability.
Taufik Taluo   +2 more
doaj   +1 more source

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