Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 216 for “"stabilizer"”.
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Graph Representation of Topological Stabilizer States
… quantum states, especially these in topological stabilizer quantum error correction codes, are currently the focus of intense activity because of their potential for fault-tolerant operations. While every stabilizer state maps to a graph state under local Clifford operations, the graphs …
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A novel method for power system stabilizer design
… dissertation deals with the use of Power System Stabilizers (PSS) to damp electromechanical oscillations arising from small disturbances. In particular, it focuses on three issues associated with the damping of these oscillations. These include ensuring robustness of PSS under changing operating …
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A novel method for power system stabilizer design
… dissertation deals with the use of Power System Stabilizers (PSS) to damp electromechanical oscillations arising from small disturbances. In particular, it focuses on three issues associated with the damping of these oscillations. These include ensuring robustness of PSS under changing operating …
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A classification of reversible bit and stabilizer operations
… preliminary results for the classification of stabilizer gates, which have garnered much attention due to their role in unifying many of the known quantum error-correcting codes. In the stabilizer setting, we generalize the classical model to allow the use of arbitrary stabilizer ancillas and …
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Effects of stabilizer bars on road vehicle ride quality
… body roll resistance by introducing stiffer roll-stabilizer bars. In this study vehicle suspension and road surface models are developed to investigate the effects of such stabilizer bars on ride quality. The purpose of the research is to determine the need for further studies in the area of …
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Application of differential evolution to power system stabilizer design
In recent years, many Evolutionary Algorithms (EAs) such as Genetic Algorithms (GAs) have been proposed to optimally tune the parameters of the PSS. GAs are population based search methods inspired by the mechanism of evolution and natural genetic. Despite the fact that GAs are robust and have …
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Quantum operations and codes beyond the Stabilizer-Clifford framework
… communication and computation technology. Stabilizer codes, a quantum analogue of classical additive codes, are the most important class of QECCs. These codes have dominated the study of quantum error-correction and fault-tolerance ever since the discovery of QECC-FTQC in the mid-1990s. The …
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AN OPTIMAL VARIABLE STRUCTURE STABILIZER FOR A MULTIMACHINE GENERATING PLANT
… and also due to the fact that the individual stabilizers now in use are not effective in damping out all modes of oscillation. A multivariable stabilizer can be advantageous to stabilize the dynamic performance of a multimachine plant in which all parallelly connected units act simultaneously. …
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Adaptive Simplified Neuro-Fuzzy Controller as Supplementary Stabilizer for SVC
… oscillations over the Conventional Power System Stabilizer (CPSS). Furthermore, similar dynamic performance is provided by the ASNFC, as compared to the detailed ANFC.
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Power system stabilizer design using out of phase torque correction method
The need for power system stabilizers (PSS) in interconnected power systems has become essential to damp low frequency oscillations and enhance the system stability. Conventional PSS design techniques utilize local measurements, hence allowing the use of single machine infinite bus method to tune …
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Photodegradation of biopolymer doped with titanium dioxide (TiO2) as ultraviolet (UV) stabilizer
… designed and developed by adding the TiO2 as UV stabilizer to reduce the photo-degradation of the biopolymer.
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Photodegradation of biopolymer doped with titanium dioxide (TiO2) as ultraviolet (UV) stabilizer
… designed and developed by adding the TiO2 as UV stabilizer to reduce the photo-degradation of the biopolymer.
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Nitrosation reactions of sym-diethyldiphenylurea and stabilizer degradation in double-base propellants
… of the action of this substance as a stabilizer for propellants. A second aim was to determine the content of centralite and its derivatives in the nitrocellulose residues (obtained from aged double-base propellants), by means of thin-layer chromatographic and spectrophotometry …
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Optimal design of power system stabilizer (PPS) using multi-power flow conditions
Includes bibliographical references (leaves 71-73).
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The Effect of Load Stabilizer Selection on Load Shift Within Unit Loads
… facilities in selecting the most efficient load stabilizer when shipping their products to market. This study's objective was to compare the performance a variety of different commonly used load stabilizers to stretch hooding. Stretch hooding is a method of load stabilization in which a tubular …
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Structure-function analysis of ZapC, an FtsZ-ring stabilizer, in Escherichia coli cytokinesis
<p>In <em>Escherichia coli, </em>cell division is defined by the polymerization and constriction of a cytokinetic ring (Z ring) formed by FtsZ, a tubulin-like GTPase, at midcell. Division also involves the formation of a multi-protein complex at midcell known as the divisome. Several divisome …
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Parent Child Unmanned Aerial Vehicles and the structural dynamics of an outboard horizontal stabilizer aircraft
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2002.
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Characteristic of renewable polymer incorporated with stabilizer to characterize the endurance to ultra voilet irradiation exposure
… in foam block system. Hence, TiO2 act as UV stabilizer enhance the photostability of renewable polymer which exhibit endurance to prolonged UV irradiation exposure.
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