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On steady state tracking performance of adaptive networks
2015 IEEE International Conference on Digital Signal Processing (DSP), 2015In this paper, we evaluate the steady state tracking EMSEs for the LMS based and the RLS based homogeneous adaptive networks using the popular random walk model for time-varying systems. Subsequently, we extend this treatment to a “heterogeneous” network that deploys both LMS and RLS based nodes, with each node having approximately equal share of LMS ...
Bijit Kumar Das +3 more
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Limiting Performance Characteristics of Steady-State Systems
Journal of Applied Mechanics, 1975The problem of determining the limiting (or absolute optimum) performance of mechanical systems subject to steady-state loadings is considered. By replacing portions of a system by generic forces which can represent any configuration, the limiting performance characteristics of the system can be found using mathematical programming techniques.
Wang, B. P., Pilkey, W. D.
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Steady-state performance limitations of subband adaptive filters
IEEE Transactions on Signal Processing, 2001Nonperfect filterbanks used for subband adaptive filtering (SAF) are known to impose limitations on the steady-state performance of such systems. In this paper, we quantify the minimum mean-square error (MMSE) and the accuracy with which the overall SAF system can model an unknown system that it is set to identify.
Weiss, S. +3 more
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Steady-State and Dynamic Performance of an Otec Plant
IEEE Transactions on Power Apparatus and Systems, 1981Objectives of the computer simulations of TRW's designs for the OTEC PSD-1 and PSD-ll plants were: 1) determine steady-state performance of plants at nominal and off-nominal conditions; 2) design steady-state control system; and 3) determine dynamic power response caused by ship's heave.
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On the Steady State Performance of Frequency Domain LMS Algorithms
IEEE Transactions on Signal Processing, 1993The use of the fast Fourier transform (FFT) in the implementation of the least mean square (LMS) algorithm in the frequency domain results in several types of algorithms, two of which can be classified as constrained and unconstrained. In this correspondence, we point out that, in general, especially with correlated data, the unconstrained algorithm ...
Feuer, Arie, Cristi, Roberto
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Steady-State and Transient Thermal Performance of Subsea Hardware
SPE Drilling & Completion, 1997Summary The thermal performance of subsea hardware is of ultimate importance to the economic development and reliable operation of deepwater subsea oil and gas systems because of the potential for hydrate formation. Results of numerical calculations are presented on the thermal performance of subsea equipment such as wellheads, tubing ...
George J. Zabaras, Jianfeng Zhang
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Steady-State Performance of Convex Combinations of Adaptive Filters
Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005., 2006Combination approaches can improve the performance of adaptive schemes. In this paper, we study the steady-state performance of an adaptive convex combination of transversal filters and show its universality in the sense that the combination performs, in steady-state, at least as well as its best component.
Jerónimo Arenas-García +2 more
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Steady-State Performance of a Rotating Miniature Heat Pipe
Journal of Thermophysics and Heat Transfer, 1997The operating principle of a rotating miniature heat pipe (RMHP) with a grooved inner wall surface is addressed. A mathematical model of the hydrodynamic performance of RMHPs is developed. A simple correlation for the friction coefficient of axial liquid flow including a vapor drag effect is proposed based on the numerical analysis of 2D laminar liquid
null Lanchao Lin, A. Faghri
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PMU Interoperability, Steady-State and Dynamic Performance Tests
IEEE Transactions on Smart Grid, 2012To ensure the performance of a synchronized phasor measurement system (SPMS) to be deployed for the Brazilian interconnected national transmission network compliant to the specific SPMS requirements, Operador Nacional do Sistema Eletrico (ONS) of Brazil has completed a phasor measurement unit (PMU) certification test as the first step of its PMU ...
Rui M. Moraes +7 more
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The steady-state performance of a solar still
Solar Energy, 1990Abstract The predicted steady-state performance of a single-effect solar still has been in the technical literature and solar energy textbooks for some time, but recent measurements of steady-state solar still efficiencies and temperatures appear in conflict with earlier, apparently similar measurements which partially support the long-standing ...
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