Results 11 to 20 of about 5,614,436 (297)
11 pages, 17 figures, conference paper, computer ...
Ghanem, Bernard, Ahuja, Narendra
openaire +3 more sources
Optimization of Offshore Wind Power Generation in Response to the 2022 Extreme Drought in Portugal
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
Dirichlet latent variable model : a dynamic model based on Dirichlet prior for audio processing [PDF]
We propose a dynamic latent variable model for learning latent bases from time varying, non-negative data. We take a probabilistic approach to modeling the temporal dependence in data by introducing a dynamic Dirichlet prior – a Dirichlet distribution ...
Ghosh, Prasanta K. +2 more
core +1 more source
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
A model for dynamic communicators [PDF]
We develop and test an intuitively simple dynamic network model to describe the type of time-varying connectivity structure present in many technological settings.
ALEXANDER V. MANTZARIS +10 more
core +2 more sources
Dynamic model of a harvester equipped with a rope anchor system during logging operations on a steep slope [PDF]
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
In this paper we present an approach to the identification of nonlinear input-state-output systems. By using a bilinear approximation to the dynamics of interactions among states, the parameters of the implicit causal model reduce to three sets. These comprise (1) parameters that mediate the influence of extrinsic inputs on the states, (2) parameters ...
K J, Friston, L, Harrison, W, Penny
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Nonparametric dynamic modeling [PDF]
Challenging as it typically is, the estimation of parameter values seems to be an unavoidable step in the design and implementation of any dynamic model. Here, we demonstrate that it is possible to set up, diagnose, and simulate dynamic models without the need to estimate parameter values, if the situation is favorable.
Faraji, Mojdeh, Voit, Eberhard O.
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Numerical simulation of dynamic processes during operation of emergency brake of tunnel escalators [PDF]
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

