Results 51 to 60 of about 697,287 (294)
Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2014 The paper considers a new algorithm for formation of orthogonal components of input values in microprocessor relay protection of power lines in distribution networks.
F. A. Romaniuk, M. A. Shevaldin
doaj
Performance Increase of the Digital Fourier Filter in Measuring Bodies of Microprocessor Protections
Известия высших учебных заведений и энергетических объединенний СНГ: ЭнергетикаA technique for constructing a digital filter based on the discrete Fourier transform as part of microprocessor protections for electrical installations which is characterized by increased performance in the transient mode of setting its output signal is
V. Yu. Rumiantsev +3 more
doaj +1 more source
Spinors and Rodrigues Representations Associated with Orthogonal Polynomials
Advances in High Energy Physics, 2018 An effective approach is presented to produce Schrödinger-like equation for the spinor components from Dirac equation. Considering electrostatic potential as a constant value yields a second-order differential equation that is comparable with the well ...
Zahra Bakhshi
doaj +1 more source
Dominance and epistatic genetic variances for litter size in pigs using genomic models
Genetics Selection Evolution, 2018 Background Epistatic genomic relationship matrices for interactions of any-order can be constructed using the Hadamard products of orthogonal additive and dominance genomic relationship matrices and standardization based on the trace of the resulting ...
Zulma G. Vitezica +3 more
doaj +1 more source
Quadrature decomposition of optical fields using two orthogonal phase sensitive amplifiers
, 2014 We propose a new technique to optically process coherent signals by simultaneously extracting their two (I and Q) quadrature components into two orthogonal polarizations at the same frequency.
Hesketh, G. +4 more
core +1 more source
FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
Symmetric equations on the surface of a sphere as used by model GISS:IB [PDF]
Geoscientific Model Development, 2018 Standard vector calculus formulas of Cartesian three space are projected onto the surface of a sphere. This produces symmetric equations with three nonindependent horizontal velocity components.
G. L. Russell, D. H. Rind, J. Jonas
doaj +1 more source
Investigation into the selection of viewing configurations for three-component planar Doppler velocimetry measurements. [PDF]
, 2007 A method for the calculation of three orthogonal velocity components in planar Doppler velocimetry (PDV) using four or more measured velocity components (to the three typically used) is presented.
Charrett, Thomas O. H. +2 more
core
A New 3D Potential-Density Basis Set [PDF]
, 2007 A set of bi-orthogonal potential-density basis functions is introduced to model the density and its associated gravitational field of three dimensional stellar systems.
Alireza Rahmati +4 more
core +1 more source
Orthogonalization of nonorthogonal vector components (inertial navigation) [PDF]
IEEE PLANS '88.,Position Location and Navigation Symposium, Record. 'Navigation into the 21st Century'., 2003 The author investigates in detail the linear transformation required to obtain orthogonal components of a vector given the nonorthogonal components of that vector, as produced by a physical sensor triad in an inertial measurement unit. The orthogonalization transformation is derived in general terms and then specialized to the usual case of small-angle
openaire +1 more source