Güncel Gönderiler: Fakülteler
Toplam kayıt 10075, listelenen: 2161-2180
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Synthesis of complete rational orthonormal bases with prescribed asymptotic order
(Pergamon-Elsevier Science LTD, 2001)In this paper, a method to construct complete rational orthonormal model sets with prescribed asymptotic order is presented for continuous-time systems. Two special cases that illustrate the application of the method are ... -
Decentralized control design for interconnected discrete-event systems
(Pergamon-Elsevier Science LTD, 2001)Interconnected discrete-event systems are studied in this paper. Petri nets are used to model these systems. A decentralized controller design approach, based on overlapping decompositions, is described for such systems. ... -
Comparison of H-infinity and mu-synthesis based flow controllers for high-speed networks with multiple time delays
(IEEE, 2001)A flow controller design approach based on mu-synthesis is proposed. The performances of the resulting controllers and the H-infinity controllers designed based on an approach proposed earlier, are compared. -
General orthonormal bases or robust identification in H-infinity
(Siam Publications, 2001)In this paper, the problem of system identification in H-infinity with general orthonormal basis functions is investigated. A two-stage algorithm is show to be robust, provided that the umber of basis elements as a function ... -
Overlapping decompositions and expansions of Petri nets
(IEEE-Inst Electrical Electronics Engineers Inc, 2002)Overlapping decompositions and expansions are considered to design decentralized controllers for discrete-event systems (DESs) modeled, by Petri nets. The inclusion principle for Petri nets is first defined. It is shown ... -
Controller design to enforce boundedness, liveness and reversibility in Petri nets
(Pergamon-Elsevier Science LTD, 2003)Supervisory controller design to enforce boundedness, reversibility, and liveness in ordinary Petri nets with weighted arcs is considered. Algorithms are presented to design a controller to enforce these properties ... -
Power quality event detection using joint 2D-wavelet subspaces
(IEEE, 2003)In this work, we present a novel 2D representation of power system waveforms for the automatic analysis of transients. The representation is composed of a matrix whose rows are formed by time segments of digital waveforms. ... -
General orthonormal bases for robust identification in H-infinity
(IEEE, 2002)In this paper, the problem of system identification in H-infinity with general orthonormal basis functions is investigated. A two-stage algorithm is shown to be robust, provided that the number of basis elements as a ... -
A generalization of a standard inequality for Hardy space H-1
(Pergamon-Elsevier Science LTD, 2001)In this paper, we generalize a standard inequality for the Hardy space H-1 to involve a family of rational basis systems with cyclically repeated poles. This inequality is used to derive an inequality that gives information ... -
Stochastic scheduling of data for minimizing execution time of SPMD applications
(Int Inst Informatics & Systemics, 2003)This paper introduces a static load balancing algorithm for SPMD type of applications executing on a shared heterogeneous computing system. This novel algorithm is motivated from the fact that the mean values of the computing ... -
Decentralized supervisory controller design to avoid deadlock in Petri nets
(Taylor & Francis LTD, 2003)A decentralized supervisory controller design approach, using overlapping decompositions, is proposed for discrete-event systems modelled by Petri nets to avoid deadlock. In this approach, the given original Petri net is ... -
Frequency domain subspace-based identification of discrete-time power spectra from nonuniformly spaced measurements
(IEEE, 2004)In this paper, we present a new subspace-based algorithm for the identification of multi-input/multi-output, square, discrete-time, linear-time invariant systems from nonuniformly spaced power spectrum measurements. 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 ... -
Conversion of rate based flow control algorithms to window based algorithms
(IEEE, 2004)The conversion of rate based flow control algorithms used in high-speed data communication networks to window (credit) based algorithms is considered. A rate based robust flow controller, designed using the H-infinity ... -
A program for analysis and control of Petri nets
(IEEE, 2004)Analysis and control algorithms are introduced for discrete-event systems which are modeled by Petri nets. A simulation and control design program is then developed to implement these algorithms. The program can simulate ... -
Central and projection algorithms in identification with periodic set membership inputs
(IEEE, 2004)In this paper, we study the central and the projection algorithms in set membership identification with periodic input signals for the case that the number of the estimated parameters equals the input period. First, we ... -
Decentralized supervisory controller design to avoid deadlock in Petri nets (vol 76, pg 1285, 2003)
(Taylor & Francis LTD, 2003)… -
A Fourier domain method for object reconstruction from in-line Fresnel holograms
(IEEE, 2004)This paper proposes a computational technique for extracting object cross-sectional shape information from digitized in-line Fresnel holograms that does not require prior knowledge of object depths but recovers relative ... -
Extension of the Capon's spectral estimator to time-frequency analysis and to the analysis of polynomial-phase signals
(Elsevier Science BV, 2003)Incorporation of the linear time-varying filter and, its Zadeh's generalized transfer function concepts to the derivation of the Capon's minimum-variance spectral estimator leads to a new, bilinear, cross-term suppressed ...
