Results 21 to 30 of about 1,681 (199)
Abordagem geométrica para estabilização por realimentação de saídas e sua extensão aos sistemas descritores [PDF]
, 2002 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Tecnológico. Programa de Pós-Graduação em Engenharia ElétricaEste trabalho trata os problemas de estabilização e de posicionamento regional de pólo em sistemas lineares contínuos no ...
Villarreal, Elmer Rolando Llanos
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Advanced Functional Materials, EarlyView.Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley +1 more source
Design of power system stabilizers using evolutionary algorithms [PDF]
, 2010 Includes synopsis.Includes bibliographical references (leaves 151-159).Includes bibliographical references (leaves 125-134).Over the past decades, the issue of low frequency oscillations has been of major concern to power system engineers.
Sheetekela, Severus Panduleni Napandulwe
core +1 more source
Algebrogeometric and topological methods in control theory [PDF]
The aim of this thesis is to provide a unifying framework and tools for the study of a number of Control Theory problems of the determinantal type. These problems are known as Frequency Assignment Problems (FRT) and they include the constant, dynamic ...
Leventides, J.
core +3 more sources
Tandem cold rolling and robust multivariable control
, 1998 Tandem cold rolling presents difficult challenges to the control engineer: the mill is a nonlinear multivariable system, limited instrumentation is available to measure product quality, the deformation process is uncertain, there are significant ...
Eric John Muir. Geddes (7661444)
core +6 more sources
Advanced Functional Materials, EarlyView.Rapid thermal annealing reconstructs the BCFO/Nb:STO interface into an atomically thin reconstructed interfacial layer, which reshapes the tunneling barrier and converts a high‐TER ferroelectric tunnel junction into an intrinsically nonlinear, self‐rectifying device.
Hojin Lee +21 more
wiley +1 more source
Active control for flutter suppression: an experimental investigation
, 2013 This paper describes an experimental study involving the implementation of the method of receptances to control binary flutter in a wind-tunnel aerofoil rig. The aerofoil and its suspension were designed as part of the project.
Cooper, J. E. +4 more
core +1 more source
Strongly stable algorithm for computing periodic system zeros [PDF]
, 2003 We propose a computationally efficient and numerically reliable algorithm to compute the finite zeros of a linear discrete-time periodic system. The zeros are defined in terms of the transfer-function matrix corresponding to an equivalent lifted time ...
Varga, Andras
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Advanced Functional Materials, EarlyView.The effects of solid‐state electrolyte architecture and electrolyte/electrode interfacial polarization resistance on Critical Current Density and the risks for “interfacial” and “internal” Li‐metal dendrite formation were investigated in simulations of FIB‐reconstructed porous‐dense Li7La3Zr2O12 (LLZO) “bilayers”, providing insight for full cells ...
Tanner R. Hamann +2 more
wiley +1 more source