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Toplam kayıt 41, listelenen: 11-20
On the uniform approximation of discrete-time systems by generalized Fourier series
(IEEE-Inst Electrical Electronics Engineers Inc, 2001)
In this paper, model sets for linear time-invariant discrete-time systems spanned by fixed orthonormal bases are studied. It is shown that the Fourier series of the system transfer function with respect to these bases ...
Membership set identification with periodic inputs and orthonormal regressors
(Elsevier Science BV, 2006)
In this paper, we study the central and the projection algorithms in membership-set estimation with periodic input signals and orthonormal basis functions for the special case that the number of the estimated parameters ...
Spectral estimation in frequency-domain by subspace techniques
(Elsevier Science BV, 2014)
In this paper, frequency-domain subspace-based algorithms are proposed to estimate discrete-time cross-power spectral density (cross-PSD) and auto-power spectral density (auto-PSD) matrices from samples of the Welch cross-PSD ...
Spectrum estimation with missing values: A regularized nuclear norm minimization approach
(World Scientific Publ Co Pte LTD, 2016)
In this paper, we consider estimation of a power spectrum from noise corrupted spectrum samples on uniform grids of frequencies with missing values. We propose two schemes based on the regularized nuclear norm minimization ...
Synthesis of complete orthonormal fractional basis functions with prescribed poles
(IEEE-Inst Electrical Electronics Engineers Inc, 2008)
In this paper, fractional orthonormal basis functions that generalize the well-known fixed pole rational basis functions are synthesized. For a range of noninteger differentiation orders and under mild restrictions on the ...
Modeling of hysteresis and power losses in transformer laminations
(IEEE-Inst Electrical Electronics Engineers Inc, 2003)
In this paper, a method for the representation of hysteresis and power losses in the laminations of power transformers is proposed. The developed model is based on data supplied from steel manufacturer and able to predict ...
Influence of Tire Damping on Actively Controlled Quarter-Car Suspensions
(Asme, 2011)
In this note, a comprehensive analysis of tire damping effect on H-2-optimal, multi-objective, and robust control of quarter-car suspensions excited by random road disturbances is provided. First, H-2-optimal and convex ...
An analysis of transformer excitation current under nonsinusoidal supply voltage
(IEEE-Inst Electrical Electronics Engineers Inc, 2002)
In this paper, the effect of nonsinusoidal supply voltage on the core loss and the transformer excitation current is investigated. The time-domain waveform of the transformer excitation current is calculated for a worst-case ...
Road Roughness Evaluation by Curve-Fitting and Subspace-Identification Methods
(Asce-Amer Soc Civil Engineers, 2016)
In this paper, for a quarter-car model, root-mean square response variables are calculated for roads classified by the international standard organization, based on the straight-line spectrum models. Covariance expressions ...
Identification of continuous-time power spectra by generalized Fourier series
(Chinese Automatic Control Soc, 2007)
In this paper, we present a generalized Fourier series based algorithm for the identification of continuous-time, linear-time invariant systems from power spectrum measurements. The algorithm is strongly consistent and it ...