Güncel Gönderiler: Bildiri Koleksiyonu
Toplam kayıt 355, listelenen: 181-200
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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 ... -
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 ... -
A 2D representation for analysis and coding of power quality events
(IEEE, 2003)In this work, we demonstrate examples about uses of practical image processing techniques over a new interpretation of power quality event data. Power quality event data are 1D data obtained from a real life system with ... -
The size of the membership-set in a probabilistic framework
(Pergamon-Elsevier Science LTD, 2004)In this paper, we study the size of the membership-set for system identification in a probabilistic framework. Assuming that the regressors are persistently exciting and the measurement noise is a sequence of independent, ... -
Lossless image compression using an edge adapted lifting predictor
(IEEE, 2005)We present a novel and computationally simple prediction stage in a Daubechies 5/3 - like lifting structure for lossless image compression. In the 5/3 wavelet, the prediction filter predicts the value of an odd-indexed ... -
Robust tracking and disturbance rejection in linear hybrid systems
(Acta Press, 2005)Robust tracking and disturbance rejection problem, which is commonly referred as the robust servomechanism problem, is considered for linear hybrid systems. The necessary and sufficient conditions for the existence of a ... -
An integrated routing and flow control algorithm for data-communication networks
(Acta Press Anaheim, 2006)Routing and congestion control problems in data-communication networks are considered. A controller which acts both as a flow controller and a routing controller is presented. The controller is decentralized in the sense ... -
Synthesis of complete orthonormal fractional bases
(IEEE, 2008)In this paper, fractional orthonormal basis functions which generalize the well-known fixed pole rational basis functions are synthesized. For a range of non-integer differentiation orders and under mild restrictions on ... -
Estimation of cross-power and auto-power spectral densities in frequency domain by subspace methods
(IEEE, 2012)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 of vector auto-regressive ... -
Frequency domain subspace-based identification of discrete-time singular power spectra from uniformly spaced measurements
(IEEE Computer Soc, 2012)In this paper, we propose a subspace algorithm for the identification of linear-time-invariant discrete-time systems with more outputs than inputs from measured power spectrum data. The proposed identification algorithm ... -
Rational interpolation from phase data by subspace methods
(IEEE, 2010)In this paper, two simple subspace-based identification algorithms to identify stable linear-time-invariant systems from corrupted phase samples of frequency response function are developed. The first algorithm uses data ... -
Robust Tracking and Disturbance Rejection for Time-Delay Systems
(IEEE, 2009)The robust servomechanism problem, which is to design a stabilizing controller such that the system output robustly tracks a given reference signal in the presence of certain disturbances, is considered for linear ... -
Subspace-Based Rational Interpolation From Phase Data
(IEEE, 2009)In this paper, a subspace-based identification algorithm to identify stable linear-time-invariant systems from corrupted phase samples of the frequency response function on nonuniformly spaced grid of frequencies are ... -
Increasing the topological quality of Kohonen's self-organising map by using a hit term
(Nanyang Technological University, 2002)The quality of the topology obtained at the end of the training period of Kohonen's Self Organizing Map (SOM) is highly dependent on the learning rate and neighborhood function that are chosen at the beginning. The ... -
A statistical approach to determine the neighborhood function and learning rate in Self-Organizing Maps
(Springer-Verlag Singapore Pte LTD, 1998)The problem of choosing the neighborhood function and learning rate in Kohonen's Self-Organizing Map (SOM) is generally application dependent, empirical and difficult to analyze. In this paper, a new approach based on the ... -
A Robust Controller Design Approach for Systems with Distributed Time-delay
(IEEE, 2014)Robust controller design problem for time-delay systems with distributed time-delay is considered. A robustness bound, which accounts for the uncertainties in the system is defined. A controller design approach, which uses ... -
Modeling Basic Components of Railway Systems Using Timed Arc Petri Nets
(IEEE, 2018)Timed Petri Nets is a powerful modeling paradigm for concurrent and dynamic systems such as railway systems. In this work, Timed-Arc Petri nets, which has been recently proposed by authors, is considered for modeling railway ...
