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A note on the local power of the LR, Wald, score and gradient tests
(INST MATHEMATICAL STATISTICSCLEVELAND, 2012)
This paper examines the local power of the likelihood ratio, Wald, score and gradient tests under the presence of a scalar parameter, phi say, that is orthogonal to the remaining parameters. We show that some of the ...
Artificial neural network applied to estimate the power output of bipv systems
This paper presents an artificial neural network (ANN) model to estimate the power generated by integrated photovoltaic systems in buildings - BIPVS. The model has as primordial variables, the solar radiation and the ambient ...
Singularities Analysis of the Jacobian Matrix Modified in the Continuation Power Flow: Performance Evaluation
(2017-11-01)
In the literature, a study to analyze stability and voltage instability is related to the P-V curve (power versus voltage magnitude) and the maximum loading point (MLP) (point on the curve that separates the stable operation ...
Heat pump for thermal power production in dairy farm
(2016-01-01)
Besides cold for milk cooling, dairy facilities need to produce hot water for cleaning of tools and equipment. Overall, ohmic heating has been used in dairy farms, increasing power consumption and manufacturing costs. ...
Estimation of random coefficients logit demand models: an application to the Brazilian fixed income fund market
(2013-10-29)
Estimation of demand and supply in differentiated products markets is a central issue in Empirical Industrial Organization and has been used to study the effects of taxes, merges, introduction of new goods, market power, ...
Transmission loss allocation based on optimal power flow and sensitivity analysis
(ELSEVIER SCI LTD, 2008)
This paper presents a new approach to the transmission loss allocation problem in a deregulated system. This approach belongs to the set of incremental methods. It treats all the constraints of the network, i.e. control, ...
Interplay Between Electrophoretic Mobility and Intrinsic Viscosity of Polypeptide Chains
(Wiley Vch Verlag, 2012-04)
The present work is motivated specifically by the need to find a simple interplay between experimental values of electrophoreticmobility and intrinsic viscosity (IV) of polypeptides. The connection between these two ...
Experimental utilization of the IPEN/MB-01 reactor
(Paris: CEA, 2003, 2014)
Acompanhamento da irradiacao dos elementos combustiveis do reator IEA-R1
(Sao Paulo: ABEN, 2005, 2014)