... The use of nonlinear electronic components connected to the electricity grid it is becoming more common in our daily life. These components add harmonic and inter- harmonic content to the electric signal, which results ...

12

... Abstract. A new approach to the non-parametric **spectral** estimation on the basis of the Support Vector (SV) framework is presented. Two algorithms are derived for both uniform and non-uniform sampling. The ...

6

... The present paper shows a procedure for the identification of modal parameters, such as periods and mode shapes of a SCR, based solely on output data. A mathematical model of a riser was developed considering different ...

12

... Turning our attention to the columns for the major peak, and starting once again with Argentina, the major PDS peak appears is associated with a period of 33.6 years with both windows. The corresponding PDS estimated ...

42

... Abstract. Lake of Guadalupe is a reservoir located in the neighborhood of Mexico City, and it is one of the few re- licts still remaining in the basin of Mexico. This reservoir receives an important volume of waste ...

10

... Classical **spectral** **analysis** meth- ods of the HRV, actually, implicitly assume the existence of such a modulating signal whose **spectral** properties are usually estimated through the use of subrogate ...

10

... ABSTRACT: The discrimination of the background media of concrete by **spectral** **analysis** of multi-reflected elastic waves brought forth by electromagnetic impact driving method was studied. In order to receive ...

6

... two **spectral** parameters have a significant degree of ...the **spectral** **analysis** on all the ...this **spectral** model are reported in Table ...

16

... careful **spectral** **analysis** of the correlation structures observed in real and financial returns for a large pool of long-lived US corporations, and find that financial returns are characterized by strong ...

7

... The prediction of train induced vibration levels in structures close to railway tracks before track construction starts is important in order to avoid having to implement costly mitigation measures afterwards. The used ...

6

... NMR **analysis**, the successful conversion of CIO and CSO into polyols was confirmed qualitatively by FTIR ...FTIR **analysis** confirmed the formation of polyols, and the results obtained by 1 H and 13 C ...

12

... Chemical and physical models takes into account the source structure using simu- lations to reproduce stars formation and later, **spectral** lines. These simulations involve two main steps: i) 3D chemical models and ...

55

... the **analysis** of 650 giants in the different sections of the Galactic ...selected **spectral** range gives a reasonable number of atomic and molec- ular lines not affected by blending to derive relative ...

11

... The UHS represents the contribution of different seismic actions in the hazard, but not to the ground motion associated to a specific earthquake. In order to characterize more specific ground motions, we pro- pose to ...

19

... The most used multivariate methods to develop calibration models are based on linear regressions. Mainly, stepwise multiple linear regression (SMLR), principal component regression (PCR), and PLSR (Stenberg et al., 2010) ...

10

... discriminant **analysis** have been proposed, such as Fisher discriminant **analysis** or nonlinear discriminant **analysis** with kernels [5, 6], which make a discriminant **analysis** in a reproducing ...

6

... u(±1, t) = ∂ 2 u(±1, t) = 0, for t > 0. (1.2) System (1.1) can be viewed as the singular limit as → 0 of a system consisting of three flexible beams occupying the intervals (−1, −), (−, ) and (, 1) respectively, the ...

19

... The SLB energy dissipators for seismic protection provide 52+52 standard devices that, combined in parallel with one another, result in a very large potential set. The unit cost of these dissipators is very cheap with ...

10

... the **spectral** energy balance equation, where the first term represents the change of energy in the cell, the second and third terms represent the net import of energy in x and y respectively, and the term on the ...

107

... signal **analysis** (e.g., frequency domain **analysis**, instantaneous frequency, frequency-time **analysis**, multiresolution **analysis**) have been studied to perform an early fault detection of induction ...

13